I. The Package The package arrived on a Tuesday. It sat on the desk for three days before Tom opened it. It was a cardboard box, brown and slightly warped from humidity. The label was printed on a sticker that had lost some of its adhesive. It read: PROJECT STAIRCASE -- ARCHIVAL MATERIALS -- DO NOT FILE IMMEDIATELY. Tom stared at the label for a long time. He was standing at his desk on the third floor of the municipal records office. The office was quiet. It was always quiet. The walls were painted a color that existed somewhere between beige and the idea of beige. He opened the box. Inside were folders. About forty of them, stacked in no particular order. Some were manila. Some were a darker brown. One was blue. The blue folder had a coffee ring on the corner. Tom picked up the top folder. It was thin. He opened it. The first page had a header that read: STAIRCASE PROJECT -- PHASE I -- CLASSIFICATION LEVEL: OMEGA. He read the first paragraph. Then he put it down. Then he picked it up again. He looked around the office. Mrs. Chen was at her desk two rows over. She was drinking tea from a thermos. She did not look at him. Tom was the assistant archivist. His job was to file things. That was what he did. That was what he had done for eleven years. He should have filed the box. That was the procedure. You receive a package, you log it, you file it in the appropriate section, you move on to the next thing. Tom filed the box. Then he un-filed it. Then he filed it again. Then he sat down at his desk and read the first page. The first page was about a signal. A signal sent from a planet called Trisolaris. It was sent toward Earth. It was a message of invasion. The Trisolarians would not arrive for four hundred years. They wanted the planet. They thought the humans would be easy to defeat. Tom read that. He put the folder down. He looked at the wall. There was a crack in the wall near the ceiling. He had noticed the crack two years ago. He was not sure if it had been there before. He picked up the folder again. He read until lunch. II. Reading The coffee machine on the third floor was broken. It had been broken since March. The maintenance department had said they would fix it. Nobody had come yet. Tom stood in front of the machine on his break at 10:15. He pressed the button. Nothing happened. He lifted the lid. There was powder inside, old and dry. He poured some water from the sink into the reservoir. He closed the lid. He pressed the button. A gurgle. Then nothing. He stood there for twenty minutes. He tried different things. He unplugged it. He plugged it back in. He shook it gently. The coffee machine did not work. At 10:35, he went down the hall to the break room. There was a can of instant coffee in the cabinet. He put a spoonful in a chipped mug. The mug said WORLD'S OKAYEST DAD. Tom was not a dad. He did not know whose mug it was. The water boiled. He poured it. The instant coffee dissolved. It looked like coffee. It smelled like coffee. When he tasted it, he thought: this is not coffee. This is coffee's shadow. He carried the mug back to his desk. He opened the blue folder. He read about Earth's response to the Trisolaris threat. They built walls. Not literal walls. Walls of technology. A defensive project called the Staircase. It had three factions: the Wallbuilders, who wanted to fight; the Wallbreakers, who wanted to surrender; and the Silent Guardians, who wanted to keep secrets from both sides. Tom drank his coffee. He read about a man named Luo Ji, who became the savior of Earth and then abandoned his post and drank himself into oblivion. At 11:47, Mrs. Chen walked by with her thermos. She looked at Tom's desk. She looked at the folders. She looked at Tom's face. "You found something interesting?" she said. Tom closed the folder. "Just some old files." She nodded and kept walking. Tom opened the folder again. He read about the two-dimensional collapse. He read about the solar system being flattened into a single plane, like a photograph stuck to a window. He read about the death of 200 million people. He thought about the crack in the wall. He finished his instant coffee. It had gone cold. It tasted worse cold. He kept reading. III. The Parallel The documents described four centuries of conflict. Two civilizations. One wanted to survive. The other wanted to survive too. Both were right. Both were wrong. Tom read about the first Wallbreaker. Ding Chi. A young man who had designed the defense system. He had also designed its destruction. He believed that human civilization was already dead. It just did not know it yet. He wanted to speed up the process. Tom thought about his apartment. It was on the fifth floor of a building that had been built in 1987. The elevator did not work. The stairs smelled like boiled cabbage. His apartment had one bedroom. The kitchen was a corner of the living room with a sink and a microwave and a refrigerator that made a sound like a dying animal. He went home at 5:30. He ate a microwave dinner. It was beef and broccoli. The beef was gray. The broccoli was green. The sauce was sweet and thick. He went back to the records office the next day. The box was still on his desk. He had not filed it. His supervisor, Mr. Wu, had not asked about it. Mr. Wu was seventy-two years old and had been retiring for ten years. He came to work every day because the alternative was going home and thinking about the fact that he was seventy-two and had not retired. Tom opened the box at 9:00. He started reading from the beginning. The Staircase Project had three phases. Phase I was about building weapons. Phase II was about deploying them. Phase III was about the results. In Phase II, the Wallbreakers had won. They had sabotaged the defense system. They had sent a signal that disabled every satellite in Earth's orbit. The sky went dark for six hours. Two hundred billion people looked up and saw stars for the first time in their lives. Some of them cried. Tom thought about the last time he saw his ex-wife. Her name was Linda. They had been married for three years. They had not had children. She left on a Thursday. She packed a suitcase. She said she needed space. Tom did not have much space to begin with. He read about a woman named Yun Tianming. She was a Wallbreaker. She sent a message to Trisolaris telling them everything. All of Earth's secrets. She did it because she believed humanity was too flawed to survive on its own. She did it out of love, or something close to love. Tom finished Phase II. He sat at his desk. The office was quiet. Mrs. Chen was typing. The typing sounded like rain. His phone rang. It was Linda. "Tom," she said. "Linda." "Do you still have my copy of 'The Waves'?" "I think so. It's in a box. In the closet." "Could you check? I'm trying to clean out my shelves and I don't want to throw it before I return it." "Sure." "Okay. Thanks." They were both silent. The phone line was good. There was no static. "Are you eating?" Linda said. "Yes." "You sound thin." "I'm fine." "Okay. Take care, Tom." "You too." He hung up the phone. He sat there for a moment. The phone was still in his hand. He put it down on the desk. He opened the box. He read about the second Wallbreaker. Thomas Wade. A general who had been ordered to destroy half of Earth's fleet to prove his loyalty to the Trisolarans. He had refused. Or he had agreed. Nobody knew which. He had chosen to know. He was going to Trisolaris to find out. He was leaving Earth. He was never coming back. Tom read about Wade boarding a ship. The ship would travel at half the speed of light. It would take twelve years to reach Trisolaris. By the time it arrived, everything on Earth would be different. Or everything would be the same. Nobody would know. Tom thought about the water heater in his apartment. It made a sound like a dying animal every morning at 6:00. He had reported it three times. The maintenance department had said they would fix it. Nobody had come yet. He read Phase III. Phase III was short. It had only four pages. The first page said: The droplets were deployed. They were small. They looked like mirrors. They traveled toward Earth at near-light speed. They would arrive in twenty years. No one could stop them. The second page said: Humanity built a fleet of ten thousand ships. They would try to fight. They would not succeed. The droplets would destroy every ship. Every last one. The third page said: A man named Wei Cheng survived. He was on a ship called the Beta Orion. He was the only survivor of a fleet of ten thousand. He was alive because he was small. He had been put in a cargo container by accident. The container was small. The droplets did not look inside small containers. The fourth page said: Wei Cheng hid on the ship for twenty years. He ate protein bars. He drank water from the recyclers. He did not think about the war. He thought about food. He thought about a burger. He thought about a burger so much that he could taste it. Tom closed the folder. He put it down on the desk. He looked at the crack in the wall. It was still there. He was still there. He opened the next folder. IV. The End of Record The last folder was thin. It had no label on the front. The inside of the cover had a date: 2208.03.15. Tom opened it. Inside was a single page. It read: END OF RECORD. CAUSE OF TERMINATION: MUTUAL ASSURED DESTRUCTION THROUGH MISUNDERSTANDING. NOTE: Both sides believed the other was the aggressor. Both were right. Both were wrong. Tom read the page three times. He held it between his fingers and read it again. The paper was thin. The print was small. The ink had faded in places. He put the page back in the folder. He put the folder in the box. He closed the box. He sat at his desk. The office was quiet. It was 4:55 PM. He had five minutes left before he could leave. Mrs. Chen packed her bag. She zipped it up. She walked past Tom's desk. "See you tomorrow," she said. "See you tomorrow," Tom said. She left. The office door closed behind her with a click. Tom sat for five minutes. He counted to three hundred. He stood up. He picked up the box. He walked to the filing room. He put the box in the lowest shelf, in the back corner, behind a stack of tax records from 1998. He pushed it as far back as it would go. Then he pushed some tax records in front of it. He went back to his desk. He picked up his bag. He picked up his mug. The WORLD'S OKAYEST DAD mug was chipped on the rim. Tom had chipped it himself. He was not sure when. He walked out of the office. He took the stairs down to the ground floor. The elevator was still broken. He did not look at it. He walked out of the building. The street was gray. It was always gray. There were no trees on the street. There had been trees once. They had been cut down in 2003 because they were blocking the signal. Nobody had replaced them. Tom walked to the bus stop. The bus came at 5:12. It was late. It was always late. Tom stood at the stop and watched the traffic. A delivery truck drove by. It was full of boxes. Tom wondered what was in them. The bus arrived. Tom got on. He paid with exact change. He sat in the second row. He looked out the window. The bus drove through the town. The town had no name. The maps showed a name, but nobody used it. People said "the industrial town" or "over on the north side" or "where the factories used to be." Now the factories were gone. What was left was apartment buildings and noodle shops and parking lots. Tom got off at his stop. He walked the six blocks to his building. He climbed the five flights of stairs. He opened his door. The apartment was dark. It was always dark. The windows faced north. The sun did not help. Tom turned on the light. It was a fluorescent tube. It flickered for three seconds and then stabilized. He put his bag down. He took off his coat. He stood in the middle of the room and listened. The refrigerator was running. It made a low hum. It was the same sound it always made. The faucet in the kitchen was dripping. Drip. Drip. Drip. It had been dripping for three months. Tom had put a cup under it. The cup was full. He had not changed it. Tom went into the bathroom. He turned on the shower. The water was hot. He stood under it for ten minutes. He did not wash. He just stood there with his eyes closed. When he turned off the water, the apartment was quiet except for the drip and the hum. Tom walked back into the living room. He sat on the couch. The couch was brown. It had been beige once. Time had changed it. He thought about the documents. Two civilizations. Four hundred years of war. Ten thousand ships destroyed. A solar system flattened into a photograph. A man named Wei Cheng eating protein bars on a ship for twenty years. Tom thought about the faucet. He thought about the coffee machine. He thought about Linda asking him if he still had her book. He thought about the crack in the wall. He stood up. He walked to the kitchen. He looked at the cup under the faucet. It was full. The water had overflowed and there was a small pool on the counter. Tom picked up the cup. He poured the water into the sink. He put the cup back under the faucet. Drip. Drip. Drip. He went back to the couch. He sat down. He turned on the television. The television had three channels that worked. He scrolled through them. A cooking show. A news program about the weather. A talk show with people laughing. He turned off the television. The apartment was quiet. The refrigerator hummed. The faucet dripped. Tom thought about the last line of the last document. Both sides believed the other was the aggressor. Both were right. Both were wrong. He thought about that for a while. Then he stood up. He walked to the bedroom. He turned off the light. He lay down on the bed. The ceiling was white. It had water stains. They looked like maps. Tom had never looked at maps. He closed his eyes. Tomorrow he would go to work. He would clock in at 8:30. He would drink terrible coffee. He would file documents that nobody would ever read. He would think about the faucet. He would think about the coffee machine. He would think about the crack in the wall. That was all. © 2026 - Authored by Z R ZHANG ( EL9507135 -- パスポート番号[ちゅうごく] 중국 여권 번호 Номер паспорта หมายเลขหนังสือเดินทาง Passnummer رقم جواز السفر CHN Passport) The aforementioned Author hereby grants to OXFORD INDUSTRIAL HOLDING GROUP (ASIA PACIFIC) CO., LIMITED (BRN74685111) all economic property rights, including but not limited to the rights of: reproduction, distribution, rental, exhibition, performance, communication to the public via information network, adaptation, compilation, commercial operation, authorization for third-party use, and rights enforcement. Such grant is exclusive and irrevocable. The term of such rights shall be 49 years from the date of publication. To contact author, please email to datatorent@yeah.net Based on the pending patent application document (202610351844.3), creationstamp.com has calculated the tensor feature encoding of this article: OTMES-v2-UNKNOWN