Chapter 20: What the Patch Broke
Chen Gang found the tripwire gone at half past five in the morning.
He'd gone down to the second floor to check the perimeter — his standard routine, the one he'd run every dawn since they'd fortified Building 7. The route was precise: second-floor landing, left turn, three meters to the junction where he'd strung eighteen meters of picture-frame wire between two screw eyes drilled into the concrete, tensioned tight enough that a passing rat would rattle the aluminum cans he'd hung as alarms. Below that, a second wire at ankle height connecting to a stack of empty water bottles. Below that, a rudimentary deadfall he'd constructed from a filing cabinet and two cinder blocks. Three layers of warning. Nothing lethal, nothing sophisticated, but enough to buy thirty seconds of alert time if anything human or inhuman came up the stairwell in the dark.
The screw eyes were gone. Not broken. Not pulled from the concrete. Gone — the holes they'd occupied were smooth, seamless, as if the wall had never been drilled. The wire was gone. The cans were gone. The deadfall had been reduced to a filing cabinet sitting flat on the floor with two cinder blocks beside it, stripped of the tension mechanism that had made it dangerous. Every element of his perimeter had been undone by something that didn't break things — it erased them.
He reported it to Zhang Wei without inflection.
"The System classified them as deprecated terrain objects," Zhang Wei said. He was standing at the stairwell entrance, notebook open, the violet fog curling around the third-floor landing behind him like a lazy predator. "Your traps were player-constructed structures registered in the System's terrain database. Patch v2.1 deprecated them. Removed from active status. Despawned."
"English."
"The System deleted them. Not you. Not a monster. The patch itself reached in and took them away because the new version doesn't support what you built."
Chen Gang stared at the smooth wall where his screw eyes had been. His jaw worked. He was fifty-eight years old, retired PLA special forces, and he had been building defenses — real ones, physical ones, the kind that worked because physics and violence were universal constants — for longer than Zhang Wei had been alive. And a software update had unmade them.
"What else got deprecated?" he asked.
Zhang Wei flipped a page in the notebook. "Your Fortress Stance was deprecated in the patch notes. Threat generation reduced sixty-seven percent. Your Vanguard abilities are still active but diminished. Lin Mei lost Chain Heal. I'm working with—" He stopped. Looked at the notebook. "I'm working with what's in this book."
Chen Gang studied him. "You going to be all right?"
"I don't know. But we need to move in the next six hours, so let's find out later."
The inventory was simple and brutal.
Chen Gang's perimeter: gone. All of it. Every tripwire, every deadfall, every alarm he'd spent days constructing with the methodical patience of a man who understood that survival was built one screw eye at a time. Deprecated. Removed. The System had looked at his work and deleted it like a draft in a version control system.
Lin Mei's healing: diminished by thirty percent. She could stabilize the wounded, but stabilizing was not healing — it was buying time with diminishing returns. Her throughput had dropped from one patient every two minutes to one every six. The math was inescapable. In a group of seventeen people with four active patients and a fog that produced chemical burns on contact, her healing capacity would be overwhelmed within the first hour of any crisis.
His own abilities: Code Sight gone. Arcanist runes functional but different — the rune he'd tested the previous morning had cast, but the resonance was wrong, the way a piano sounds right but plays in the wrong key. His class tag read Provisional. He had no idea what that meant, and he had no way to find out.
The notebook: fourteen pages of pre-patch data, transcribed from Code Sight readings during the two weeks when he could see the System's architecture. Spawn patterns, hazard radii, monster behavior algorithms, loot tables, skill classification data. All of it pre-patch. All of it potentially invalid. But all of it was more than anyone else had.
He added one more item to the inventory: the cube, humming in his seventh inventory slot with the quiet persistence of a hard drive running a background process.
The stairwell descent took forty minutes.
Chen Gang led with the fire axe. Liu Peng followed, carrying one end of the stretcher — a lightweight aluminum frame they'd assembled from salvaged shelving, with the spinal patient secured by strips of curtain fabric. Wang Shu carried the other end, her grip white-knuckled, her breathing controlled through what Zhang Wei recognized as the deliberate technique of someone who'd been taught to manage panic by a man who'd spent thirty years managing it in others.
The fog filled the second floor.
It wasn't the thick, churning fog of natural weather. It was particulate — fine, almost invisible, catching the violet light of the corruption corridor's ambient glow and turning the stairwell into a luminous tunnel. Zhang Wei breathed through the cloth mask Lin Mei had prepared — a dampened cotton bandana that did nothing against mana-saturated particles but provided the psychological comfort of doing something. The taste was metallic, chemical, coating his tongue with a film that water couldn't wash away.
Lin Mei walked beside the stretcher, her Mender light dimmed to save mana, watching the patient's vital signs with the focused attention of a woman who knew that the next six hours would test her ability to keep people alive with thirty percent less capacity than she'd had the day before.
Li Hua came next, two supply bundles strapped to her back, the weight distributed with the efficiency of someone who'd learned load management out of necessity. Behind her: Feng, Xu Mei, Tao, and six other survivors, each carrying what they could. Huang Zixin brought up the rear, one hand on the wall, her face drawn tight with the aftermath of a vision she'd had at dawn — fragmented, partial, a route through the east block that she described as "mostly clear for the next three hours, then I can't see."
They emerged from Building 7's ground floor into the morning light. The street was unrecognizable.
The corruption corridor's violet haze hung over everything like a permanent dusk, tinting the concrete, the glass, the scattered debris with a wrong-color luminescence. The gravity zone was visible two blocks south — a shimmer in the air where the physics engine of reality had been rewritten, turning the street into a vertical hazard where anything that crossed the boundary launched skyward and fell from a height that killed. The buildings they passed bore scars from the patch deployment: cracked facades, displaced windows, one structure whose upper three floors had rotated fifteen degrees from the lower seven, as if a giant hand had gripped the building and twisted.
And there were new monsters.
Zhang Wei saw them the way everyone saw them — with his eyes, without any data overlay, without HP bars or damage values or behavioral classification tags. They were smaller than the Territorial Elites, roughly the size of large dogs, with bodies that shifted between geometric forms as they moved. One moment angular, all hard edges and crystal facets. The next moment smooth, rounded, flowing across the pavement like oil on water. They moved in pairs, patrolling the street with the mechanical regularity of security cameras on rotating schedules.
Chen Gang raised a fist. The formation stopped. Zhang Wei crouched behind Li Hua and watched the patrol pass — two geometric predators, three meters to the left, moving at walking pace along the center line of the road. Without Code Sight, he couldn't see their stats, their attack patterns, their hidden resistances. He could see their movement: the alternating angular-smooth transformation, the way they paused at intersections, the way their bodies faceted toward sound and relaxed away from it.
Visual pattern recognition. Not System data. Human perception.
"The faceting," he whispered to Chen Gang. "They orient toward sound. When they pause at the intersection, they're listening."
Chen Gang nodded. He held the formation in place for ninety seconds while the two creatures completed their arc and moved out of sight behind a collapsed awning. Then the fist dropped and they moved.
The route Huang Zixin had described took them east through a commercial district that had been a shopping area before the System. The storefronts were gutted — some by looters in the first days, some by the patch deployment's tremors, some by monsters that had tunneled through the facades like fish through a net. The street level was passable but narrow, hemmed in by debris that created natural chokepoints.
Zhang Wei's engineering instinct fired without warning.
They were passing a four-story commercial building on the south side of the street, and something about its facade caught his attention — not a visual anomaly, not a System tag, but the particular way the light fell across the exterior wall. The shadow line was wrong. The building's surface was flush at the top floor, but three meters down, there was a hairline offset — a displacement of perhaps two centimeters between the upper and lower sections of the wall.
Load-bearing wall damage. The patch tremor had shifted the building's structural frame, and the wall was carrying weight it wasn't designed for. Not immediately dangerous. Not a collapse hazard in the next hour. But if a monster hit that wall, or if the vibration from a fight conducted nearby transferred through the foundation, the wall would buckle inward and bring the upper floors down on whoever was standing below.
He grabbed Chen Gang's arm and pointed.
Chen Gang looked. Squinted. Looked again.
"Structural damage," Zhang Wei said. "Hairline fracture in the load-bearing wall, three meters up. If there's a fight on this street, stay on the north side."
Chen Gang studied the wall for five seconds. "You sure?"
"I spent fifteen years reading buildings for a living. Before the System. That wall is carrying load it shouldn't be. Stay north."
They stayed north. The formation shifted to the opposite side of the street without question, and Zhang Wei felt something he hadn't felt since the patch — useful. Not Code Sight. Not a System ability. The old knowledge. The thing the System hadn't assigned and couldn't deprecate.
They were four blocks from the high-rise when the cube pulsed.
It happened without precedent — no warning, no ramp-up, no gradual intensification of the familiar hum. One moment the cube sat in his inventory slot, quiet, dormant, the way it had been for the entire march. The next moment it vibrated with a sharp, staccato rhythm that hit Zhang Wei like an electric shock through his abdominal wall.
He doubled over. Li Hua caught his elbow.
"What's wrong?"
"Cube." He gasped. The vibration wasn't painful, exactly, but it was insistent — a rapid pulsing, three beats, pause, three beats, pause, three beats, that repeated with a regularity that his engineering mind immediately classified as a signal pattern. Not random. Not mechanical. Organized.
He pulled the cube from his inventory. It was warm — the first time it had been anything other than cool — and the geometric faces were pulsing with a faint internal luminescence that had nothing to do with the corruption corridor's violet glow. The light was white. Pure. Clean. The way a blank screen looked before the operating system loaded.
"What is that?" Li Hua's eyes were wide.
"Data." He didn't know how he knew, but he knew. The cube was processing something, and the processing produced physical effects he could feel. The pulse intensified. Three beats. Pause. Three beats. His hands could read it the way a telegraph operator reads Morse code — not the content, but the structure. The rhythm had layers, the same nested, folded architecture he'd identified the day before, but now it was active. Running. Executing.
A Territorial Elite rounded the corner sixty meters ahead.
The creature was unlike the geometric patrols they'd avoided — this one was taller, a column of dark crystalline material that moved with the deliberate, unhurried gait of something that knew it was the most dangerous thing on the street. Its body refracted the corruption corridor's light into hard, angular beams that swept the road like searchlights. Where the beams touched concrete, the surface scored.
Chen Gang raised the fist. The formation froze.
The cube pulsed harder. The rhythm accelerated — three beats, two beats, one beat, and then a sustained vibration that traveled up Zhang Wei's arms and settled in his sternum. His engineering instinct parsed the sensation: the cube was reacting to the Territorial Elite's proximity. The vibration wasn't a warning. It was a data stream — raw, compressed, tactile — encoding information about the creature's position, its patrol arc, its movement vector.
He couldn't read the data the way he'd read Code Sight. There were no numbers, no overlays, no clean text fields. There was only the rhythm, the pressure, the felt sense of a pattern that his hands understood even as his conscious mind stumbled.
But he understood enough. The vibration's intensity mapped to distance. Its frequency mapped to the creature's movement speed. And the pattern — the three-beat, two-beat, one-beat cascade — encoded direction. The Elite was moving northeast. Away from them. The vibration was fading because the distance was increasing.
"It's moving away," Zhang Wei whispered. "Northeast. We have maybe forty seconds before it rounds the next corner and its patrol arc brings it back toward us. We need to cross the street now and enter the alley between the two commercial buildings on the south side."
Chen Gang looked at him. Looked at the creature. Looked at the alley.
"Go."
They moved. The formation crossed the street in twelve seconds — fastest pace the stretcher could manage — and funneled into the alley as the Territorial Elite completed its arc and swung its searchlight beams back across the road they'd just vacated. The beams swept the alley entrance. Scored the concrete. Passed over the group's position by less than a meter.
The cube's vibration faded to its resting hum. The Elite moved on.
Zhang Wei's hands were shaking. Not from fear — from the effort of reading a data stream with no display, no interface, no framework. He'd been translating tactile vibration into tactical information in real-time, the way a blind person reads Braille except the text was in a language he was still learning. The cube had given him data. The data had saved them. But the translation had cost him.
He put the cube back in his inventory and kept walking.
The high-rise loomed over the intersection like a gray cliff — twelve stories of commercial architecture, its facade intact where Building 7's had cracked, its windows dark but unbroken. Liu Peng had scouted it the previous dawn and reported it clear: offices on the upper floors, a cafeteria on the fourth with a gravity-fed water system, stairwells wide enough for the stretcher, no hazard zones within a hundred meters.
Chen Gang secured the ground floor in eight minutes. Liu Peng and Wang Shu moved to the second and third, clearing rooms with the systematic thoroughness of people who'd learned that empty buildings were never truly empty. Lin Mei established the medical station on the fourth floor, choosing the cafeteria for its space, its water access, and its single entrance that could be barricaded with overturned tables.
Zhang Wei sat on the fourth-floor landing, catching his breath, when Feng crouched beside him.
"The fog." Feng's voice was quiet, steady — the voice of a man who'd spent three weeks in a simulated paradise and come back angry. "I can help with the fog."
"How?"
"Herb Lore. The System gave me the ability to identify medicinal plants, but the identification works on any organic compound — including mana-saturated particulates. I've been analyzing the fog since Building 7. The mana in it is structured. It has a botanical analogue — there's a plant inside the Cultivation Zone, a luminescent moss, that produces a similar compound. When the moss dries, its particulate output drops to near zero. I can teach people to recognize the drying pattern. If we can find an equivalent material outside the Zone, we might be able to build filters."
Zhang Wei looked at him. The man's Herb Lore skill was a gathering ability — plant identification, harvest optimization, basic alchemy. But Feng was applying it to an environmental hazard, extending its function beyond its intended scope. The System had assigned him a skill based on his pre-System life as a farm equipment salesman. He was using it to solve a problem the System had created.
"Do it," Zhang Wei said.
Xu Mei had already begun.
She was on the third floor, cataloguing the group's supplies with a precision that made Li Hua's organized bundles look haphazard by comparison. Her Bookkeeping skill projected data into her perception — not visible to anyone else, but the efficiency of her sorting was obvious. She counted water containers, food portions, medical supplies, weapons, tools, and miscellaneous salvage, cross-referencing quantities against the group's consumption rate and projecting how many days their stores would last at current usage.
"Eleven days," she told Li Hua. "If we ration strictly. Nine if the patients' caloric needs increase during recovery. Seven if we add the five new arrivals."
Li Hua stared at her. "You got all that in ten minutes?"
"The skill shows me the numbers. Supply counts, expiration dates, resource flows. I just read what it tells me."
"You're an accountant."
"I was an accountant. Now I'm whatever the System decided I should be." Xu Mei's voice carried no warmth. She'd left her boyfriend inside the Cultivation Zone three days ago — a man who'd forgotten her name, who'd chosen the Zone's comfortable loop over the dangerous world outside. She organized supplies with the mechanical precision of someone who needed to keep her hands busy or confront the thing she'd lost.
Tao was on the ground floor, reinforcing the entrance.
His Brick by Brick skill activated when he touched building materials — concrete, steel, wood, whatever was available. The effect was subtle: structures he built or reinforced gained durability beyond what the raw materials should have allowed. He moved the overturned cafeteria tables into a barricade configuration, and where his hands gripped the table legs, the wood seemed to harden, the grain tightening, the surface developing a density that made it resistant to impact.
"Two hours," Tao told Chen Gang. "Give me two hours and I can make this entrance hold against anything short of a Territorial Elite."
"Two hours," Chen Gang agreed. He watched Tao work with the evaluating gaze of a soldier watching a civilian discover that his skills had military applications. The construction worker's hands moved with the same economy and purpose they'd used on job sites — measure, position, secure — except now the materials responded to his touch with a compliance that went beyond physics.
Three people. Three skills. Herb Lore, Bookkeeping, Brick by Brick. None of them were combat abilities. None of them were dramatic. They were practical, specific, and — in the context of a group that needed medical filters, supply management, and structural reinforcement — more valuable than any damage-dealing skill in the System's catalog.
Zhang Wei opened the notebook to page sixteen and added a note:
Skills assigned by the System match pre-System behavioral profiles. Skills are not combat-only. Practical applications may exceed intended scope. The System assigns tools. Humans decide what to build with them.
The new arrivals came at dusk.
Six people — four men, two women, all in their twenties and thirties, all bearing the particular blankness of eyes that had seen too much and processed too little. They'd come from the Cultivation Zone. Park Soojin's runners had guided them to the high-rise after finding them wandering the eastern blocks in a state of dissociation that Feng recognized instantly.
"I was like that when I came out," he told Lin Mei. "The Zone's exit protocol leaves you disoriented. It takes a few hours to remember who you are."
Lin Mei organized the medical assessment with her diminished healing, stabilizing one woman who'd collapsed from exhaustion and treating chemical burns on a man who'd walked through the fog without a mask. The others sat against the cafeteria wall and answered questions in the flat, rehearsed voices of people delivering accounts they'd told before.
The man who spoke most clearly was named Jiang. He'd been an office manager. He'd entered the Zone seventeen days ago.
"Seventeen days real time," he said. "Inside — I don't know exactly. We stopped counting. Weeks. Maybe months. The time compression is worse now. When I went in, the ratio was three to one. Three days inside for every day outside. Now it's—" He paused. "I don't think it has a ratio anymore. It fluctuates. Some days inside felt like a week. Some felt like a month. The only way we knew time was passing outside was the light. You can see the sky inside the Zone. It changes. Dawn, dusk, night. But the cycles don't match real time."
"How many people are still inside?" Zhang Wei asked.
"More than a hundred. When I entered, there were maybe eighty. But new people kept coming. And nobody was leaving. The Zone keeps producing food, keeps providing shelter, keeps spawning easy monsters for leveling. The loop is—" Jiang's voice caught. "The loop is comfortable. You plant in the morning, you harvest by lunch. You level in the afternoon, you sleep in a clean shelter at night. The monsters are easy. The XP is steady. And the longer you stay, the less you remember about why you'd want to leave."
"The COMFORT_RETENTION conditioning," Zhang Wei said.
"The what?"
"The System's behavioral modification algorithm. It's designed to make you prefer the Zone over reality."
Jiang stared at him. "That's what it is? We thought — some of us thought it was just fatigue. Burnout. That we were too tired to go back to fighting and scavenging and hiding."
"It's not fatigue. It's engineered. The Zone is a controlled environment designed to produce behavioral data. The comfort is the mechanism. The data is the product."
The silence that followed was heavy with the weight of understanding arriving too late.
One of the women — small, dark-eyed, her hands wrapped around a cup of water that she hadn't drunk from — spoke without looking up.
"There's a community inside. Real structures. Governance. A woman named Mrs. Zheng — she was a schoolteacher — she organized everything. Food distribution, shift rotations, defense. People have families inside now. Couples who met in the Zone. Children who've never been outside." She paused. "When I told them I was leaving, Mrs. Zheng said: 'Why would you go back to a world that's trying to kill you? Here, we've built something safe.' She wasn't brainwashed. She wasn't delusional. She'd looked at the math — the outside with its fog and its gravity zones and its Territorial Elites — and the inside with its food and its shelter and its easy XP, and she'd made a rational choice."
"The System's test variable," Zhang Wei murmured. "Comfort versus freedom. Safety versus risk. It's playing out exactly as designed."
"What does that mean?" Jiang asked.
"It means the System is observing which humans choose the cage and which choose the open air. And it's recording the results." He looked at the six survivors. "You chose the open air. That's why you're here. The others chose the cage. And the cage is getting harder to leave every day."
Night fell over the high-rise like a held breath.
The building was functional — not comfortable, not safe, but functional. Tao's barricades held the ground floor. Feng had begun experimenting with fog-filter prototypes using charcoal from the cafeteria's emergency stove and a cloth matrix that Xu Mei had optimized through her Bookkeeping skill's supply-projection ability. Lin Mei maintained the medical station with a discipline that refused to acknowledge the thirty percent deficit in her healing capacity. Chen Gang organized watches, rotations, patrol routes — rebuilding his perimeter from scratch with hands and wire and the patient, stubborn refusal to accept that a patch could erase competence.
Zhang Wei climbed to the roof.
The city spread below in the corruption corridor's violet light — a patchwork of familiar blocks and alien geometries. The roads had shifted. He could see it from here: a street that had been straight three days ago now curved around a formation that hadn't existed before, a cluster of crystalline structures growing from the intersection like mineral tumors. A building that had been there yesterday — he was certain, he was almost certain — was gone, replaced by a smooth expanse of glassy ground that reflected the violet sky.
The patch hadn't just changed skills. It had changed the map.
He opened his status. The basic System interface still functioned — the minimal overlay that every person on Earth received, the character sheet that no patch could remove because it was the System's foundational layer. He scrolled through it with mental commands, the way he'd done hundreds of times since Day One.
Level 16. Stats familiar. Skills: Code Sight (Locked), three Arcanist base abilities (Active — diminished), minor passives. And the class field:
[Class: Arcanist — Tag Status: Active — Subtitle: Provisional]
Provisional. The word sat in the status display with the quiet authority of a system flag that carried more weight than its size suggested. In software development, provisional meant approved for now but subject to review. A temporary state. A holding pattern before a decision was made.
The System had assigned him a class and then marked that class as provisional. Something was pending. Something was being evaluated. And without Code Sight, he couldn't read the evaluation parameters.
He closed the status and pulled the cube from his inventory.
The night air was cool. The corruption corridor's glow painted the rooftop in shades of violet and shadow. Below, the city moved — Territorial Elites on their patrol arcs, survivors in their fortified shelters, the Cultivation Zone's trapped residents tending their impossible gardens in a time-dilated paradise that was also a prison.
Zhang Wei sat on the roof's edge with the cube in both hands and pressed his thumbs against opposite faces. The familiar hum was there — steady, dormant, the background process running in its container. He closed his eyes and focused his engineering instinct on the cube's structure, the way he'd focused it during the march, the way he'd focused it the day before.
The cube was warm. Warmer than yesterday. Warmer than during the march. The internal luminescence was faint but present — a pale glow visible through the translucent material, pulsing in time with the vibration.
He held the cube against his chest and breathed. In. Out. The engineering instinct wasn't a skill. It was a practice — the accumulated awareness of a man who'd spent his life building things, debugging things, understanding how systems failed and how they recovered. He couldn't code the cube. He couldn't hack it. He could only sit with it, feel its structure, and wait for it to tell him what it needed.
The vibration changed.
The three-beat pattern from the march returned, but slower. Deliberate. A three-beat rhythm that repeated at five-second intervals, each beat carrying a slightly different frequency. His hands parsed the pattern the way they'd parsed it during the encounter with the Territorial Elite: not data, not text, but structure. Shape. Meaning encoded in rhythm.
The cube's surface brightened. The internal luminescence intensified, climbing from pale to white, the geometric faces acting as lenses that focused the light into a narrow beam directed upward. Zhang Wei opened his eyes and watched a projection emerge from the cube's apex — a small, rectangular field of light, no larger than a postage stamp, hovering three centimeters above the cube's surface.
Not blue. The System's interface was blue — the particular cerulean that had overlayed his vision since Day One, the color of notifications and status screens and patch broadcasts. This light was amber. Warm. The color of early morning sunlight through curtains, or of the Mender healing light that gathered around Lin Mei's hands.
Text appeared in the amber field. Small. Precise. Rendered in a typeface he didn't recognize — not the System's standard font, but something else. Something that had been designed by different hands.
Code Sight v2.0 — Rebuilding. Progress: 3%. Active Interface: None. Estimated Readiness: Unknown. Note: Manual calibration required. Hold cube during active sessions. Do not force.
The projection held for twelve seconds. Zhang Wei read the text three times, committing each line to memory. Then the light faded, the cube's warmth dropped to its baseline cool, and the roof was dark again.
He sat in the darkness with the cube in his hands and the city spread below him and the violet sky above, and he thought about three percent.
Three percent meant the process had started. Code Sight was not dead. It was not deprecated. It was not removed from the System's active architecture. It was rebuilding — converting itself from a passive ability into something new, something that lived in a physical container and required human interaction to develop. Three percent meant the seed he'd identified yesterday had begun to germinate. The interface was growing. Slowly. At a rate that suggested weeks or months, not hours or days.
He thought about the note: Manual calibration required. Hold cube during active sessions. Do not force.
Hold the cube. Sit with it. Let the process run. The engineering instinct wasn't just detecting the cube's state — it was participating in the rebuild. The cube needed a human operator not to provide input but to provide presence. The way a plant needed sunlight. The way a program needed a running processor.
He put the cube back in his inventory. His hands were steady. The shaking from the march had passed. The roof was quiet, the city was violet, and somewhere inside the cube, Code Sight was stitching itself back together at the pace of three percent per whatever time unit the system used.
It wasn't much. It wasn't Code Sight restored, or a clear view of the System's architecture, or the ability to read the rules of reality the way he'd read them a week ago.
But it was something. After three days of blindness, it was the first light he'd seen.
He climbed down from the roof and went to find Chen Gang. There was work to do.
Chapter 20: END