Dr. T 没有当着所有人展开那份新方案。
Dr. T did not unfold the new proposal in front of everyone.
他把纸收回夹层，先问岚愿不愿意单独听。岚看了一眼 Clay，又看了一眼自己的检查袋，说可以，但门开着，谈过的内容她要能带走。
He returned it to the compartment and asked whether Lan would hear it privately. She glanced at Clay, then at her examination wallet, and agreed, provided the door stayed open and she could take away what they discussed.
Clay 差点说他也该在场。
Clay almost said he should be there too.
话到了嘴边，他想起昨天岚把姓名条收进袋子的动作。她已经为别人回答太多问题，不必连选择与谁谈话也经过他的同意。
Then he remembered Lan putting away her name strip yesterday. She had answered enough questions for other people. Choosing whom to speak with did not need his approval as well.
他留在走廊，替伊沃把脚下的凳子往前挪了一点。
He stayed in the corridor and moved the stool beneath Ivo’s foot a little farther forward.
屋里起初只有翻纸的声音。隔壁房间有人在换床单，湿布从门口堆出来，挡住过道。Clay 帮着搬到一边，听见一个住客问，那个从外面来的姑娘是不是能修灯。
At first, only turning pages sounded inside. Someone changed sheets next door, piling damp linen into the passage. Clay helped move it aside. A resident asked whether the girl from outside could fix the lights.
“还不知道。”他答。
“We don’t know yet,” he answered.
住客点头，又问什么时候会知道。
The resident nodded and asked when they would know.
Clay 没有答案。
Clay had no answer.
等了不长时间，岚走到门口，叫他进去。
Before long, Lan appeared in the doorway and called him in.
她已经把方案看完，纸摊在桌上，一只手按住右下角。Dr. T 坐在对面，给他留了把椅子。
She had finished reading. The proposal lay on the table beneath her hand at its lower right corner. Dr. T sat opposite, with a chair left for Clay.
“我想让你听见同样的话。”岚说。
“I want you to hear the same words,” Lan said.
Clay 坐下。
Clay sat.
Dr. T 说，岚穿越边界留下的接触与 Clay 不同。旧灯依靠镇内共同经历，她身上却可能保留一条直接连到外侧的路径。如果能将这条路径接成新的主参照，旧灯不必立刻耗尽 Clay 的关系，外圈也可能多得到一段稳定时间。
Dr. T explained that the contact Lan had retained from crossing the boundary differed from Clay’s. The old light depended on shared experience inside the town. She might retain a direct path outside. If that path became the new primary reference, the old light would not have to exhaust Clay’s relationships immediately, and the outer ring might gain a period of stability.
“多长？”岚问。
“How long?” Lan asked.
“至少值得验证。成功的话，可能足够把主要航道重新接起来，撤出想离开的人，再处理更长的变化。”
“It’s worth testing, at least. If it succeeds, perhaps long enough to reconnect the main channel, evacuate those who want to leave, and then address longer-term changes.”
“多久以后我能走？”
“How long before I can leave?”
“航道稳定以后。”
“Once the channel is stable.”
岚的指尖在纸角点了一下。
Lan tapped the paper’s corner.
“这两个回答听起来很像，但不是一个时间。”
“Those answers sound alike. They don’t give the same time.”
Dr. T 点头，承认目前不能给准确日期。他说准备的设备比七年前完善，早年的事故后果有记录，能够避免一部分已知错误。
Dr. T nodded, admitting he could offer no exact date. The equipment was more developed than seven years ago, he said. The consequences of earlier accidents were documented; some known errors could be avoided.
Clay 想到伊沃烧伤的手臂，心里冒出一句尖刻的话。可他刚刚做过一次自己也认为已避免已知错误的试验，没有资格用这句话轻易结束讨论。
Clay thought of Ivo’s burned arm and felt a bitter remark rise. But he had just conducted a trial in which he too believed he had avoided known errors. He could not dismiss the discussion so easily.
“你给她看的返程依据是什么？”他问。
“What evidence have you shown her that she can get home?” he asked.
Dr. T 从旁边拿来一只小型读出镜，镜面被布包着。那不是要接入整个灯网的装置，只能让保存在岚装备中的路径显出一点轮廓。她之前的检查已经用过，知道如何停止。
Dr. T produced a small readout lens, its surface wrapped in cloth. It could not connect to the entire network, only reveal an outline of the path preserved in Lan’s equipment. She had used it in an earlier examination and knew how to stop it.
岚伸手把布掀开。
Lan lifted the cloth herself.
镜里首先是一段很窄的灰色走廊。墙上有一块蓝色标记，光从上方某个地方照下来。Clay 看着，觉得它和任何一栋陌生建筑里的通道都差不多。
A narrow gray corridor appeared first. There was a blue mark on the wall and light from somewhere above. To Clay, it looked like a passage in any unfamiliar building.
岚却一下坐直了。
Lan abruptly sat upright.
“这里。”她低声说。
“Here,” she whispered.
镜面动了一点，走廊转到一扇开着的门前。门里能看见桌沿，一个放反的杯子，一只黄色漏勺挂在墙上。窗外下着雨，雨水沿玻璃斜着流，远处偶尔有一束很快的光经过。
The image shifted, turning from the corridor to an open door. Beyond were a table edge, an upside-down cup, and a yellow skimmer hanging on the wall. Rain slanted down the window. Far away, an occasional light passed quickly.
岚伸出手，停在镜前，没有碰。
Lan reached out and stopped before the lens without touching it.
“那个漏勺坏过。”她说。
“That skimmer broke once,” she said.
Dr. T 没有催她。
Dr. T did not hurry her.
“把手接的地方很烫。应该用布。”
“Where the handle joins gets hot. You need a cloth.”
她低头看自己的掌心，像正在那里寻找一道旧痕。没有找到。她又看镜子，眼神与初见时完全不同，几乎忘了屋里还有另外两个人。
She looked down at her palm, searching for an old mark. She found none and returned to the lens. Her expression was wholly different from their first meeting. She had almost forgotten the other two people.
Clay 想起诺拉在东岸举起鞋的样子。
Clay remembered Nora holding a shoe toward the east-shore window.
他没有说出来。
He did not mention it.
镜子里的雨继续落。不是窗边那种一动不动的残像，漏勺会轻轻摆，外面闪过的光也不完全一样。但它没有回应房间里的声音，谁也不能只凭这些就确定它通向一个此刻仍可抵达的家。
Rain continued inside the lens. Unlike the unmoving remnant by the window, the skimmer swayed and the passing lights differed. But it did not respond to their voices. None of this alone proved that it led to a home still reachable now.
“它可能只是保存在我东西里的片段。”岚说。
“It could just be a fragment stored in my things,” Lan said.
“可能。”Dr. T 回答，“也可能是路径在另一侧留下的实时接触。我们有办法继续分辨。”
“It could,” Dr. T replied. “Or live contact left by the path on the far side. We can keep distinguishing between them.”
“要先让我接成参照？”
“After connecting me as the reference?”
“更深入的接触需要。”
“Deeper contact requires that.”
岚看着那扇门，过了很久才亲手合上读出镜。
Lan studied the door for a long time before closing the lens herself.
屋子重新显得闷热而窄小。
The room seemed close and cramped again.
“你一直知道有这个厨房。”她说。
“You knew about this kitchen all along,” she said.
“第二次检查才得到足够清楚的片段。那时你对类似影像反应很强，我担心太早展示会让你把不确定的东西当成完整记忆。”
“The second examination first produced a clear enough fragment. You reacted strongly to similar images then. I feared showing it too soon would make you take something uncertain for a complete memory.”
“所以你替我留到现在。”
“So you kept it for me until now.”
Dr. T 没回答。
Dr. T did not answer.
岚将镜子往桌中间推了半寸，不让它继续靠着自己。
Lan pushed the lens half an inch toward the table’s center, away from herself.
“我想回去。”她说。
“I want to go back,” she said.
Clay 听着，手指慢慢收紧。
Clay listened, his fingers slowly tightening.
“如果那真是我住过的地方，我想开那扇门，弄清为什么杯子倒放着。我想知道自己是不是不喜欢下雨，还是只讨厌那扇窗会漏。我不想每次拿起一样东西，都得有人在旁边告诉我做得对。”
“If I really lived there, I want to open that door and find out why the cup is upside down. I want to know whether I disliked rain or only hated the leaking window. I don’t want someone beside me telling me I’m doing it right every time I pick something up.”
她说话时没有流泪。欲望就这样清楚地放在桌上，没有替任何人减轻负担。
She did not cry. Her desire lay plainly on the table, making nobody’s burden lighter.
Clay 明白，这也是新方案真正有吸引力的地方。它不只对 Dr. T 有利，对岚也不是一张全无意义的诱饵。他不能因为它可能伤害她，就装作她什么也得不到。
Clay understood why the proposal truly appealed. It did not benefit only Dr. T. For Lan, it was more than a meaningless lure. He could not pretend she stood to gain nothing merely because it might hurt her.
“可这条路也会拿我的什么去用？”岚问。
“But what of mine would this path use?” she asked.
Dr. T 将纸翻到附表。他说新参照的负担不同，不一定像旧灯那样集中失去共同关系；可能包括定向混乱、某些片段不能主动调取、与主灯的连接无法立即解除。后两项还没有长期数据。
Dr. T turned to the appendix. The new reference would bear different burdens, not necessarily the concentrated loss of shared relationships inflicted by the old light. Possible effects included disorientation, inability to retrieve certain fragments voluntarily, and inability to disconnect from the main light immediately. No long-term data existed for the last two.
“无法立即，是几分钟，几天，还是像他一样七年？”
“Not immediately: minutes, days, or seven years like him?”
Dr. T 看了一眼 Clay。
Dr. T glanced at Clay.
“我不会再把未经确认的结束时间当成承诺。”
“I won’t promise an end date that hasn’t been established again.”
“那就别把航道稳定以后，放在我问什么时候能走的下面。”
“Then don’t put ‘once the channel is stable’ under my question about when I can leave.”
岚把那一行划了出来。她不是拒绝读下去，而是继续一项项问：如果试验失败，谁能停止；如果灯依赖她，镇民不同意停止怎么办；她失去方向感时，谁还能确认她的回答是不是清醒的回答。
Lan marked the line. She did not stop reading; she went on asking, point by point. If the trial failed, who could stop it? If the light depended on her, what if the townspeople refused to stop? If she lost her bearings, who could establish whether her answers were clear-minded?
Dr. T 答了一些。有些只说需要再写清楚。
Dr. T answered some questions. For others, he said the terms needed clarifying.
Clay 在旁边听，越来越感觉自己七年前不是没有这些问题可问。他只是太快接受了那个“只是确认一下”，以为技术细节由懂的人负责，自己只负责勇敢。
Listening, Clay increasingly understood that these questions had been available to him seven years ago. He had accepted “just a confirmation” too quickly, believing the knowledgeable people would handle the technical details while his task was merely to be brave.
谈到最后，Dr. T 站起身，让他们把方案带走。他会在当晚把补充说明交给岚，第二天还可以再谈。
At the end, Dr. T stood and told them to take the proposal. He would give Lan additional explanations that evening. They could talk again tomorrow.
“我今天不签。”她说。
“I’m not signing today,” she said.
“可以。”
“All right.”
“也不让别人替我宣布我已经答应。”
“And nobody gets to announce I’ve agreed.”
Dr. T 看向门口那几双时不时望过来的眼睛，点头。
Dr. T looked at the eyes that kept glancing through the doorway and nodded.
走出小屋时，一个上了年纪的住客站起来，将手里两只橘子递给岚。橘皮有皱，显然放了很久。他没有说请救我们，只说听说她也是从外面来的，路上辛苦。
Outside, an elderly resident stood and offered Lan two oranges. Their wrinkled skins showed they had been kept a long time. He did not ask her to save them, only said he had heard she came from outside too, and that it must have been a hard journey.
岚接了，没拒绝他的好意。走远以后，她看着那两只橘子，握得越来越紧。
Lan accepted his kindness. Farther away, she looked at the oranges and held them increasingly tightly.
Clay 问要不要去外面走一段。
Clay asked whether she wanted to walk outside.
她点头。
She nodded.
他们走到塔后能避风的一排矮墙边。墙边长着几株薄荷，叶子被人摘得参差不齐。岚把一个橘子给 Clay，自己剥另一个。她剥得很慢，每剥下一片皮都放在膝上，像在确认这个动作是否还属于自己。
They went to a low wall behind the tower, sheltered from wind. Several mint plants grew beside it, their leaves unevenly picked. Lan gave Clay an orange and slowly peeled the other. Each piece of rind went onto her knees, as though she were checking whether the action still belonged to her.
“你会希望我答应吗？”她问。
“Would you want me to agree?” she asked.
Clay 手里的橘子还没剥。
Clay had not begun peeling.
“我不想让你——”
“I don’t want you to—”
“先别回答你认为应该回答的。”
“Don’t start with what you think you ought to say.”
他望着墙外的海。
He looked at the sea beyond the wall.
如果岚接过去，诺拉也许不会再忘记新认识的他，伊沃会保有今天那些复杂而不舒服的对话。老照片与旧衣服不必成为他在镇上全部的关系。他甚至有可能带 Miso 离开，去一个不必时刻证明自己是谁的地方。
If Lan took over, perhaps Nora would not forget the man she had newly met. Ivo would keep today’s difficult, uncomfortable conversations. Old photographs and clothes need not become the sum of Clay’s relationships in town. He might even leave with Miso for somewhere he need not constantly prove who he was.
这不是他最愿意承认的希望，却真实存在。
It was not the hope he most wanted to admit, but it was real.
“有一部分我会。”他说。
“Part of me would,” he said.
岚点头，咬下一瓣橘子。
Lan nodded and bit into a segment.
“酸。”
“Sour.”
Clay 也剥开一个，尝了，确实很酸。
Clay peeled his and tasted it. Very sour indeed.
“我也会希望。”她接着说，“如果有人能替我找到那扇门，替我记住名字，替我付掉我不明白的代价。我不觉得想这个就是坏人。”
“I’d hope for it too,” she continued. “For someone to find that door for me, remember my name for me, pay a price I don’t understand for me. I don’t think wanting it makes someone bad.”
“可我们不能因为想，就当成应该。”
“But wanting it doesn’t make it right to expect it.”
她看向他。
She looked at him.
“这句听起来像你已经准备好替我拒绝了。”
“That sounds as though you’re already preparing to refuse for me.”
Clay 沉默。
Clay fell silent.
岚把吃剩的橘子包回皮里，站起来。
Lan wrapped the remaining fruit in its peel and stood.
“我想知道全部以后自己决定。如果你不喜欢我的决定，也得让我把话说完。”
“I want to know everything and decide for myself. Even if you dislike my decision, you have to let me finish speaking.”
她把两份方案分别放进外套两侧口袋，一份是主塔的，一份是他们昨天的小桥试验。后者已经添上烧伤、失败和无法及时停止的记录。
She put a proposal in each coat pocket: the tower’s on one side, yesterday’s bridge trial on the other. The latter now included burns, failure, and inability to stop in time.
“你们这份也不比他的安全。”她说。
“Yours isn’t safer than his,” she said.
“我知道。”
“I know.”
“那我可以两份都暂时不选。”
“Then I can choose neither for now.”
她说完沿着墙走回塔门，去找伊沃，让他把发生事故时的那段过程再讲一遍。Clay 没跟进去。他坐着把剩下的酸橘子吃完，指甲缝里留下薄薄的白瓤。
She walked along the wall to the tower, seeking Ivo to hear the accident sequence again. Clay did not follow. He sat and finished the sour orange, thin white pith caught beneath his nails.
傍晚回店时，诺拉正将一块没发好的面团折回盆里。她问他今天从主塔带回什么好消息，Clay 说还没有。
Back at the bakery that evening, Nora was folding poorly risen dough into its bowl. She asked what good news he had brought from the tower. Clay said none yet.
诺拉抬头看他。
She looked up.
“别因为怕我难过，就省掉坏的。”
“Don’t leave out the bad because you’re afraid I’ll be upset.”
他把大致情况告诉她，包括岚可能替代自己，也包括自己有一部分希望她答应。
He told her broadly what had happened, including the possibility of Lan replacing him and the part of him that hoped she would agree.
诺拉听完，没有安慰他。她把盆往他这边推了推，让他用没伤的手按住盆沿，自己将黏在底部的面团一点点刮下来。
Nora offered no comfort. She pushed the bowl toward him and asked him to hold its rim with his good hand while she slowly scraped the dough from the bottom.
“那你明天听她说的时候，记得今天说过这句话。”
“Then remember saying that today when you listen to her tomorrow.”
Clay 按住盆。
Clay held the bowl.
外面主塔的光扫过窗玻璃，桌上的影子缓缓移动。他没有让诺拉关窗，也没有再试图从那束光里看出什么熟悉的招呼。
Outside, the tower light passed across the window, moving the shadows on the table. He did not ask Nora to shut the window or try to find a familiar greeting in the beam again.