At noon on May 12 the canteen opened with no extra dish. The server's hand kept the old measure; every bowl filled level. A few people stood holding their trays a moment before remembering that today was no day in particular. From that day on, the station's days came down off the table and went back into the pot.
Emptiness has a sound. The first week, the night-shift machine room held one man; footsteps came in at the door and the one on duty knew whose they were without looking up—only that many pairs of feet left in the whole station that still walked in at two in the morning. The gatekeeper's register lasted half a month to a page, and the purpose column turned over the same few words: handover, duty, a look. The families' quarter returned the stools it had lent out during the window; the school made up the one extra class it had held. Eli called from the city and asked whether it was all over at the station. The one who answered said: It's over. He was quiet a few seconds at that end, then said: Even over, somebody still has to keep the phone. The one who answered said: Right. That's still what a station is. After hanging up, he told it to the canteen. The server said: He's right. From now on, if the phone rings after midnight, answer within three rings. The line later went into the duty instructions; no one knew its source was a city man's passing remark.
The machine-room wall changed its look. The rotation chart came down, was laminated, went to the archive; four pinholes stayed on the wall. Administration said it would put up a board with next month's shifts; it got arranged and rearranged and never arranged—after the window, shifts in the machine room had dropped by more than half; orbit injection went back to the ordinary roster, machine verifying, man re-checking, Engineer Ma leading a group. The folding stools went back to storage, stacked half a man high, and the storeroom key moved to a different drawer. The rest each had somewhere to go: the graduate student made the aural checks his proper assignment, Wednesday and Sunday every week, unmoved by thunder; some went back to the families' quarter; some saved their leave for autumn. Hu Yisu handed in an application, for the training post at the command center. He explained no further; he left one line in the handover book: from now on, those four words—presumed executed as scheduled—go into the textbook, and lesson one is Engineer Ma's sentence: the table is what we computed, square by square. Before leaving he wiped down the shift chair once; the scrape mark on its leg still showed. Someone urged him to keep it—that chair belonged in the archive. He said: A chair is a chair; when it's sat to death, then we'll see. The only thing he took with him was one thing: his own pen. That pen had signed three of the forty-four message lines; the nib was worn half bald.
The countdown page stopped on the date—April 2053—and did not move again. Station people passing it would look, one look, and walk on. The civilian mirror page had gone quiet; traffic was down, not to zero, and the top post had changed to a new appeal: next April eleven years on, whichever night the returning light should arrive, on that night the cities voluntarily go dark for two hours and yield the background. The appeal carried the joint names of several cities' astronomy societies; the first signature was a middle-school student, sixteen—twenty-seven when that night comes. At the end the appeal quoted one sentence, calling it the precedent: the one who ran the stream turned out her own light first. That was about her shutting the stream in 2022—four hours twenty years ago, taken by people now for a signpost. The station crowded around it for one look. Some were against it: two hours of dark—what about the hospitals, what about the streetlights. Some did arithmetic: a voluntary thing can't be figured that fine. And some worked out on paper how old they would be in eleven years, then folded the paper and let no one see. The mirror page's people asked around to the station: would the station send anyone, when the time came. The station brought the question to her. She said: Depends on the weather that night. They asked: That's all? She said: That's all. What happens then counts only words spoken then.
Summer passed that way. July was the station at its stillest; the families' children on holiday played under the poplars by day, and when they'd played enough leaned on the windowsill watching the machine room—where by day there wasn't much to watch: one man, one table, one clock. Of those who had filled the machine room in the small hours that year, some came back for a look, one after another. The one who had finished his retirement papers came; he stood in the handover room, looked at the sentence on the wall, at the postcard under the glass, at the four pinholes. He asked: Where's the chart. They showed him the laminated page. Through the laminate he touched his own name and said: Still there. They said: It's there; all of it's kept. He said: Good. He didn't sit; he looked a quarter of an hour and left, and at the door signed the register; at the purpose field he thought a while and wrote: to look.
On May 20 a postcard reached the station. The postmark was The Hague; the front carried a print of moorland, the sky pressed low, a single pole standing at the center. Not many words on the back, two lines: You've settled the account. The rest, leave to the depths. The signature, one letter: U. The station passed it around; the young ones said it read like a message; Engineer Ma said it was dearer than a message—a message rides the wire for free, and this one had a stamp on it. It reached the graduate student; he copied the two lines into his duty book, added a question mark after them, then crossed the question mark out. Last it came back to her hands. Ursula had been retired four years; her avatar dark, not one word posted; this postcard was the whole of what she had to say. She carried it into the handover room and pressed it under the glass—that glass had held Engineer Ma's extrapolation sheet; the sheet had gone to the archive, and the glass had stood empty a summer; now there was something under it again. Someone asked her what the two lines meant. She said: The first line is for us. The second is for the star. The one who asked thought, and asked no more. Later someone back from Shanghai said there were people standing before that archive wall, both accounts getting readers, and the readers phoned this way afterward to ask what year the postcard under the glass had gone in. The answer: the eleventh day after the window's execution.
The former secretary-general made the news at the tail of June, one item: that archive of papers, being sorted; no deadline set. The photo with it was still the one from a dozen-odd years back; the same seated posture. At the station someone opened it, forwarded it into the group; no one replied—not for want of words, but because everyone knew the few right sentences were being kept, kept for the day the thing truly spoke. She passed the item; her finger paused; she didn't open it. She knew that kind of no-deadline—there was a draft in her own drawer too, twenty years unfinished, and undeleted.
In 2042 the station migrated systems; the old mail was packed wholesale into the archive, and that draft moved house along with it—still 2,041 bytes, the timestamp still that timestamp. The migration technician was a new face; he read his manifest out to her: title, two characters; unsent; size unchanged. He asked: Archive this one too. She said: Archive it. Which class, he asked. She thought, and said: The class of things no one has touched. In the remarks column the technician wrote: original sealed. He drew up a list for her check; on that line she made a tick. The two characters of the title she read twice. Didn't open it. Didn't delete it.
The left ear had its checkup in July, with a new doctor—Dr. Shen two years retired—who went through the file a long while and said: You've been very frugal with this ear. A little low frequency left; it's falling more slowly than anyone would have thought. She said: It isn't my frugality. It wants to stay. The doctor said: Then your usage is right all the same. Going out, the doctor added from behind her: Next checkup, the old rule—six months. She said: All right. She had been saying that sentence for twenty-odd years, and across two doctors.
The graduate student asked for a copy of the listening-method file; in the register, at purpose, he wrote: listening, taking over. She saw the word taking over, closed the register, didn't correct it, and didn't say good. Good or not, Wednesdays and Sundays would know. The first week he ran the aural check she stood twenty minutes outside the glass. He listened slowly—slower than she had—but right. Coming out, he said: No. 29 is still uneven. She said: Right. That's the one. He said: I've memorized it. She said: Memorizing it doesn't count. You have to hear it. He nodded and went in for a second pass.
From September 13 she trained the young man for three days. The one, that is, who had copied As long as it doesn't move, someone will keep watching onto the flyleaf of his duty book. The first day taught checking: one line one cell, one cell one reading, read aloud, the hand following along. She said: Read it out, and your own ear catches the error first. He did as told, read an hour, stopped, and asked: What year do I read to before it's done. She said: Until you no longer hear yourself reading. He didn't understand. She said: By then the hand walks on its own, and the ear comes free to listen to other things. He wasn't convinced. He read another hour.
The second day taught entering: 0.37 gets written 0.37 and 0.36 gets written 0.36; writing "still" was forbidden; today's business answers to today's line. She turned to the three slips she herself had corrected in twenty years; all three were there—ruled through, the right number entered beside, her signature. The origins of the three she remembered: one was a line skipped deep in the night, one a folded corner that had crushed the paper, one had no reason—it was simply written wrong. She said: No blotting. A wrong entry is still account. The young man asked: The one with no reason—how was it caught at the time. She said: I found it myself the next morning. How, he asked. She said: It was read out. That reading-out I taught you the first day.
The third day she taught nothing; she let him check alone all morning while she sat to one side. The clock went overhead; his reading grew fainter and fainter, until it was only breath. At noon he finished; not one line wrong. She said: That's it. He asked: That simple? She said: That simple. The hard part is the twenty years.
When the three days were done, the young man put one question to her. He said: In the account they've all arrived. So where are they now. She said: Which they. The forty-four, he said. She thought, and said: On the light. He didn't follow. She said: The light of the moment of striking is halfway here—four months out, eleven years to go. The account in your hands is how they look finished; the light you cannot see is how they look, still going. Both are true; they differ by eleven years and four months. He reached for the pen; she pressed his hand still. She said: This one you don't write down. When the page for 2053 turns over, you'll see it plain.
That afternoon she sat in the machine room until shift change. The S table lay open before her: line 7,540, 0.37. A new notebook; the old number. In this life she had checked seven-thousand-odd lines, filled twenty-seven notebooks, worn out three bone-conduction rigs—all of it entered in the account. Only one thing had never been entered: this line she had watched twenty years without missing a day; watched it not move, until the not-moving became a kind of steadiness. And suddenly one thing came clear—half a lifetime turning it, thought through only at the edge of handing over: the line runs on past every edge, the people change crop after crop, and the line stays flat—the line has no hands. The hands were always human. She ran the sentence through her mind twice and wrote nothing. Some sentences, once written, become sentences on a wall. Better left unwritten.
Saturday's video: Zhou Yao at the far end carving her block, the camera propped to one side. The blade crossing the block came through a stroke at a time—two cuts, a pause; in the pauses you could hear her change hands. Zhou Yao asked: They say you're handing over the account. She said: October. And after, Zhou Yao asked. She said: I'll still come. Just without the pen. Zhou Yao laughed once: Then you're coming to see it. She didn't take that up; at the far end the blade didn't stop. After a while Zhou Yao said: Lately I'm carving one called The One Taking Over. She asked: What counts as one taking over. Zhou Yao thought: Someone with something arriving into their hands. She said: Then you carved me long ago. Zhou Yao said: Not the same. Back then your hands were empty; other people put things into them. Now you're full yourself, and passing it down. She looked at the screen a while: And the eyes? Open, said Zhou Yao. A pause, then: Closed eyes, a whole life of them; no more hurry on those now. Who is this one for, she asked. No one. It hangs in the studio; whoever comes, looks. Neither said more; the blade ran a dozen-odd lines, the hour arrived, they rang off. Before it closed, Zhou Yao moved the camera in close and showed her the hand on the block—the receiving hand, half carved, the knuckles still all there in the paper.
The last week of September she counted the twenty-seven notebooks through. All there, the numbering unbroken, not one missing. She pulled three by year and opened them: one from the first years, the characters thin; one from the middle years, the characters even; one from last year, the characters larger—it was the eyes; she had never told anyone, and the notebooks kept that record for her. The handover list ran three pages: notebook numbers, the bone-conduction headset, a copy of the listening-method file, the things under the glass, each named line by line. Engineer Ma checked it through and said: Complete. At the foot of the list she added one line: If the clock runs wrong, Beijing time governs. Engineer Ma said: The clock won't run wrong. She said: In case. With that line written, the list was sealed.
On October 1 she checked the S table's line 7,550—0.37—and signed. The last line she would ever check. The pen was the old pen; twenty years of signatures; a ring of lacquer worn off the barrel. The station held no ceremony and no speeches; in the handover room there were three people: she, the young man, Engineer Ma as witness. On the wall hung Engineer Ma's unsigned sentence; under the glass lay Ursula's postcard; the clock was still that clock. Engineer Ma signed as witness, and when he had signed stepped back to stand by the door. She capped the pen, laid it on the notebook, and pushed notebook and pen together across the table. The young man stood up and took them in both hands.