In front of this metal monster stood the slim figure of a young woman. The composition’s lighting was fantastic as well: The metal monster was buried in the shadow of a temporary construction shelter, further emphasizing its stern, rough quality. But a single ray of light from the westering sun coming through the central hole in the shelter fell right on the woman. The soft glow lit up her supple hair and highlighted her white neck above the collar of her overalls, as though a single flower was blooming in a metal ruin after a violent thunderstorm.…

  “What are you looking at? Get back to work!”

  Wang was shocked out of his reverie, but then realized that the director of the Nanotechnology Research Center wasn’t talking to him, but to a young engineer who had also been staring at the woman. Having returned from art to reality, Wang saw that the young woman wasn’t an ordinary worker—the chief engineer stood next to her, explaining something respectfully.

  “Who is she?” Wang asked the director.

  “You should know her,” the director said, waving his hand around in a large circle. “The first experiment on this twenty-billion-yuan accelerator will probably be to test her superstring model. Now, seniority matters in theoretical physics, and normally, she wouldn’t have been senior enough to get the first shot. But those older academics didn’t dare to show up first, afraid that they might fail and lose face, so that’s why she got the chance.”

  “What? Yang Dong is … a woman?”

  “Indeed,” the director said. “We only found out when we finally met her two days ago.”

  The young engineer asked, “Does she have some psychological issue? Why else wouldn’t she agree to be interviewed by the media? Maybe she’s like Qian Zhongshu,11 who died without ever appearing on TV.”

  “But at least we knew Qian’s gender. I bet Yang had some unusual experiences as a child. Maybe it made her somewhat autistic.” Wang’s words were tinged with a hint of self-mockery. He wasn’t even famous enough for the media to be interested in him, let alone to turn down interview requests.

  Yang walked over with the chief engineer. As they passed, she smiled at Wang and the others, nodding lightly without saying anything. Wang remembered her limpid eyes.

  That night, Wang sat in his study and admired the few landscape photographs, his works he was the most proud of, hanging on the wall. His eyes fell on a frontier scene: a desolate valley terminating in a snowcapped mountain. On the nearer end of the valley, half of a dead tree, eroded by the vicissitudes of many years, took up one-third of the picture. In his imagination, Wang placed the figure that lingered in his mind at the far end of the valley. Surprisingly, it made the entire scene come alive, as though the world in the photograph recognized that tiny figure and responded to it, as though the whole scene existed for her.

  He then imagined her figure in each of his other photographs, sometimes pasting her two eyes into the empty sky over the landscapes. Those images also came alive, achieving a beauty that Wang had never imagined.

  Wang had always thought that his photographs lacked some kind of soul. Now he understood that they were missing her.

  * * *

  “All the physicists on this list have committed suicide in the last two months,” General Chang said.

  Wang was thunderstruck. Gradually, his black-and-white landscapes faded into blankness in his mind. The photographs no longer had her figure in the foreground, and her eyes were wiped from the skies. Those worlds were all dead.

  “When … did this happen?” Wang asked mechanically.

  “The last two months,” Chang repeated.

  “You mean the last name, don’t you?” Shi responded with satisfaction. “She was the last to commit suicide—two nights ago, overdosed on sleeping pills. She died very peacefully. No pain.”

  For a moment, Wang was grateful to Shi.

  “Why?” Wang asked. The dead scenes in those landscape photographs continued to flicker through his mind.

  General Chang replied, “The only thing we can be sure of is this: The same reason drove all of them to suicide. But it’s hard to articulate. Maybe it’s impossible for us nonspecialists to even understand the reason. The document contains excerpts from their suicide notes. Everyone can examine them after the meeting.”

  Wang flipped through the notes: All of them seemed to be long essays.

  “Dr. Ding, would you please show Yang Dong’s note to Professor Wang? Hers is the shortest and possibly the most representative.”

  The man in question, Ding Yi, had been silent until now. After another pause, he finally took out a white envelope and handed it across the table to Wang.

  Shi whispered, “He was Yang’s boyfriend.” Wang recalled that he had seen Ding at the particle accelerator construction site in Liangxiang. He was a theoretician who had became famous for his discovery of the macroatom while studying ball lightning.12 Wang took from the envelope a thin, irregularly shaped sheet exuding a faint fragrance—not paper, but birch bark. A single line of graceful characters was written on it:

  All the evidence points to a single conclusion: Physics has never existed, and will never exist. I know what I’m doing is irresponsible. But I have no choice.

  There wasn’t even a signature. She was gone.

  “Physics … does not exist?” Wang had no idea what to think.

  General Chang closed the folder. “The file also contains some specific information related to the experimental results obtained after the completion of the world’s three newest particle accelerators. It’s very technical, and we won’t be discussing it here. The first focus of our investigation is the Frontiers of Science. UNESCO designated 2005 the World Year of Physics, and that organization gradually developed out of the numerous academic conferences and exchanges that occurred among world physicists that year. Dr. Ding, since you’re a theoretical physicist, can you give us more background on it?”

  Ding nodded. “I have no direct connection with the Frontiers of Science, but it is famous in academia. Its core goal is a response to the following: Since the second half of the twentieth century, physics has gradually lost the concision and simplicity of its classical theories. Modern theoretical models have become more and more complex, vague, and uncertain. Experimental verification has become more difficult as well. This is a sign that the forefront of physics research seems to be hitting a wall.

  “Members of the Frontiers of Science want to attempt a new way of thinking. To put it simply, they want to use the methods of science to discover the limits of science, to try to find out if there is a limit to how deeply and precisely science can know nature—a boundary beyond which science cannot go. The development of modern physics seems to suggest that such a line has been touched.”

  “Very good,” General Chang said. “According to our investigation, most of the scholars who committed suicide had some connection with the Frontiers of Science, and some were even members. But we’ve found no evidence of the use of illegal psychotropic drugs or techniques akin to the psychological manipulation of religious cults. In other words, even if the Frontiers of Science influenced them, it was only through legal academic exchanges. Professor Wang, since they recently contacted you, we’d like to ask you for some information.”

  Shi added gruffly, “Including the names of your contacts, the times and locations of meetings, the content of your conversations, and if you exchanged letters or e-mails—”

  “Shut up, Da Shi!” General Chang said.

  Another police officer leaned over and whispered to Shi, “Do you think we’ll forget you have a mouth if you don’t use it all the time?” Shi picked up his teacup, saw the drowned cigarette butt inside, and put it back down.

  Shi’s questions irritated Wang again, not unlike the feeling a man has upon finding out that he has swallowed a fly with his meal. The gratitude he had felt earlier was gone without a trace. But he restrained himself and answered, “My contact with the Frontiers of Science began with Shen Yufei. She’s a Japanese physicist of Chin
ese descent who currently works for a Japanese company here in Beijing. She once worked at a Mitsubishi lab, researching nanotech. We met at a technical conference at the beginning of this year. Through her, I met a few other physicist friends, all members of the Frontiers of Science, some Chinese, some foreign. When I talked with them, all the topics were … how do I put this? Very radical. They all involved the question that Dr. Ding just described: What is the limit of science?

  “Initially, I didn’t have much interest in these topics. I thought of them as only an idle pastime. My work is in applied research, and I don’t know much about these theoretical matters. Mainly, I was interested in listening to their discussions and arguments. All of them were deep thinkers with novel points of view, and I felt that I was opening my mind through the exchanges. Gradually, I grew more interested. But all our talk was limited to pure theory and nothing else. They once invited me to join the Frontiers of Science. But if I had done so, attending the discussions would have turned into a duty. Since my time and energy were limited, I declined.”

  “Professor Wang,” General Chang said, “we’d like you to accept the invitation and join the Frontiers of Science. This is the main reason we asked you here today. Through you, we’d like to learn more about the internal workings of the organization.”

  “You want me to be a mole?” Wang was uneasy.

  “A mole!” Shi laughed.

  Chang gave Shi a reprimanding look. He turned back to Wang. “We just want you to give us some information. We have no other way in.”

  Wang shook his head. “I’m sorry, General. I cannot do this.”

  “Professor Wang, the Frontiers of Science is made up of elite international scholars. Investigating it is an extremely complex and sensitive matter. For us, it’s like walking across thin ice. Without someone from academia helping us, we cannot make any progress. This is why we’re making this request. But we’ll respect your wishes. If you won’t agree, we understand.”

  “I am … very busy at work. I just don’t have the time.”

  General Chang nodded. “All right, Professor Wang, we won’t waste any more of your time. Thank you for coming to this meeting.”

  Wang waited a few more seconds before realizing that he had been dismissed.

  General Chang politely accompanied Wang to the door. They could hear Shi’s loud voice behind them. “It’s better this way. I disagree with the plan anyway. So many bookworms have already killed themselves. If we send him, he’d be a meat dumpling thrown to the dogs.”

  Wang turned around and walked back to Shi. Forcing his anger down, Wang said, “The way you speak is not appropriate for a good police officer.”

  “Who said I’m a good cop?”

  “We don’t know why these researchers killed themselves, but you shouldn’t speak of them so contemptuously. Their minds have made irreplaceable contributions to humanity.”

  “You’re saying they’re better than me?” Still seated, Shi lifted his eyes to meet Wang’s. “At least I wouldn’t kill myself just because someone told me some bullshit.”

  “You think I would?”

  “I have to be concerned about your safety.” That trademark smirk again.

  “I think I would be much safer than you in such situations. You must know that a person’s ability to discern the truth is directly proportional to his knowledge.”

  “I’m not sure about that. Take someone like you—”

  “Be quiet, Da Shi!” General Chang said. “One more sentence and you’re out of here!”

  “It’s okay,” Wang said. “Let him speak.” He turned to General Chang. “I’ve changed my mind. I will join the Frontiers of Science as you wish.”

  “Good!” Shi nodded vigorously. “Stay alert after you join. Gather intelligence whenever it’s convenient. For example, glance at their computer screens, memorize e-mail or Web addresses—”

  “That’s enough! You misunderstand me. I don’t want to be a spy. I just want to prove you’re an idiot!”

  “If you remain alive after you’ve joined them for a while, that would be the best proof. But I’m afraid for you…” Shi lifted his face, and the smirk turned into a wolfish grin.

  “Of course I’ll stay alive! But I never want to see you again.”

  * * *

  They kept Wang out of the way while the others left so he wouldn’t have to deal with Shi Qiang again. Then General Chang walked Wang all the way down the stairs and called for a car to take him back.

  He said to Wang, “Don’t worry about Shi Qiang. That’s just his personality. He’s actually a very experienced beat officer and antiterrorism expert. Twenty years ago, he was a soldier in my company.”

  As they approached the car, Chang added, “Professor Wang, you must have many questions.”

  “What did everything you talked about in there have to do with the military?”

  “War has everything to do with the army.”

  Wang looked around in the spring sun, baffled. “But where is this war? This is probably the most peaceful period in history.”

  Chang gave him an inscrutable smile. “You will know more soon. Everyone will know. Professor Wang, have you ever had anything happen to you that changed your life completely? Some event where afterward the world became a totally different place for you?”

  “No.”

  “Then your life has been fortunate. The world is full of unpredictable factors, yet you have never faced a crisis.”

  Wang turned over the words in his mind, still not understanding. “I think that’s true of most lives.”

  “Then most people have lived fortunately.”

  “But … many generations have lived in this plain manner.”

  “All fortunate.”

  Wang laughed, shaking his head. “I have to confess that I’m not feeling very sharp today. Are you suggesting that—”

  “Yes, the entire history of humankind has been fortunate. From the Stone Age till now, no real crisis has occurred. We’ve been very lucky. But if it’s all luck, then it has to end one day. Let me tell you: It’s ended. Prepare for the worst.”

  Wang wanted to ask more, but Chang shook his head and said good-bye, preventing any more questions.

  After Wang got into the car, the driver asked for his address. Wang gave it and asked, “Oh, were you the one who took me here? I thought it was the same type of car.”

  “No, it wasn’t me. I took Dr. Ding here.”

  Wang had a new idea. He asked the driver to take him to Ding’s address instead.

  5

  A Game of Pool

  As soon as he opened the door to Ding Yi’s brand-new three-bedroom apartment, Wang smelled alcohol. Ding was lying on the sofa with the TV on, staring at the ceiling. The apartment was unfinished, with only a few pieces of furniture and little decoration, and the huge living room seemed very empty. The most eye-catching object was the pool table in the corner.

  Ding didn’t seem annoyed by Wang’s unannounced visit. He was clearly in the mood to talk to someone.

  “I bought the apartment about three months ago,” Ding said. “Why did I buy it? Did I really think she was going to become interested in starting a family?” His laugh sounded drunk.

  “You two…” Wang wanted to know the details of Yang Dong’s life, but didn’t know how to ask the questions.

  “She was like a star, always so distant. Even the light she shone on me was always cold.” Ding walked to one of the windows and looked up at the night sky.

  Wang said nothing. All he wanted now was to hear her voice. But a year ago, as the sun sank in the west, when she and he had locked eyes for a moment, they had not spoken to each other. He had never heard her voice.

  Ding waved his hand as though trying to flick something away. “Professor Wang, you were right. Don’t get involved with the police or the military. They’re all idiots. The deaths of those physicists had nothing to do with the Frontiers of Science. I’ve explained it to them many times, but I can’t ge
t them to understand.”

  “They seem to have conducted some independent investigation.”

  “Yes, and the investigation’s scope was global. They should already know that two of the dead never had any contact with the Frontiers of Science, including … Yang Dong.” Ding seemed to have trouble saying her name.

  “Ding Yi, you know that I am already involved. So … as far as why Yang made the choice that … she did, I’d like to know. I think you must know some of it.” Wang thought he must sound very foolish as he tried hard to disguise his real intent.

  “If you know more, you’ll only get pulled in deeper. Right now you’re just superficially involved, but with more knowledge your spirit will be drawn in as well, and then it will mean real trouble.”

  “I work in applied research. I’m not as sensitive as you theoreticians.”

  “All right, then. Do you play pool?” Ding walked to the pool table.

  “I used to play a little in college.”

  “She and I loved to play. It reminded us of particles colliding in the accelerator.” Ding picked up two balls: one black and one white. He set the black ball next to one of the pockets, and placed the white ball about ten centimeters from the black ball. “Can you pocket the black ball?”

  “This close? Anyone can do it.”

  “Try.”

  Wang picked up the cue, struck the white ball lightly, and drove the black ball into the pocket.

  “Good. Come, now let’s move the table to a different location.” Ding directed the confused Wang to pick up the heavy table. Together they moved it to another corner of the living room, next to a window. Then Ding scooped out the black ball, set it next to the pocket, and again picked up the white ball and set it down about ten centimeters away. “Think you can do it again?”

  “Of course.”

  “Go for it.”

  Again, Wang easily made the shot.

  Ding waved his hands. “Let’s move it again.” They lifted the table and set it down in a third corner of the living room. Ding set up the two balls as before. “Go.”

  “Listen, we—”