The Three-Body Problem (12 page)

“Good! I’ll go after work today.”

“Then I’ll thank you in advance. I really can’t face anything that reminds me of Yang Dong again.”

*   *   *

After hanging up, Wang sat in front of his computer and printed out the simple Morse code chart. By now he was calm enough to turn his thoughts away from the countdown. He pondered the Frontiers of Science, Shen Yufei, and the computer game she had been playing. The only thing he knew for certain about Shen was that she wasn’t the type to enjoy computer games. She spoke like a telegraph and gave him the impression that she was always extremely cold. It wasn’t the kind of coldness that some people put on like a mask—hers suffused her all the way through.

Wang subconsciously thought of her as the long-obsolete DOS operating system: a blank, black screen, a bare “C:\
>
” prompt, a blinking cursor. Whatever you entered, it echoed back. Not one extra letter and not a single change. But now he knew that behind the “C:\
>
” was a bottomless abyss.

She’s actually interested in a game? A game that requires a V-suit? She has no kids, which means she bought the V-suit for herself. The very idea is preposterous.

Wang entered the address for the game into the browser. It had been easy to memorize: www.3body.net. The site indicated that the game only supported access via V-suit. Wang remembered that the employee lounge at the Nanotechnology Research Center had a V-suit. He left the now-empty main lab and went to the security office to get the key. In the lounge, he passed the pool tables and the exercise machines and found the V-suit next to a computer. He struggled into the haptic feedback suit, put on the panoramic viewing helmet, and turned on the computer.

After entering the game, Wang found himself in the middle of a desolate plain at dawn. The plain was dun-colored, blurry, its details hard to make out. In the distance, there was a sliver of white light on the horizon. Twinkling stars covered the rest of the sky.

There was a loud explosion, and two red-glowing mountains crashed against the earth in the distance. The whole plain was bathed in red light. When the dust finally cleared from the sky, Wang saw two giant words erected between the sky and the earth:
THREE BODY.

Next came a registration screen. Wang created the ID “Hairen,” and logged in.
15

*   *   *

The plain remained desolate, but now the compressors in the V-suit whirred to life, and Wang could feel gusts of cold air against his body. Before him appeared two walking figures, forming dark silhouettes against the dawn light. Wang ran after them.

He saw that both figures were male. They were dressed in long robes full of holes, covered by dirty animal hides. Each carried a short, wide bronze sword. One of them carried a narrow wooden trunk that was as long as half his height. He turned around to look at Wang. The man’s face was as dirty and wrinkled as the hide he wore, but his eyes were sharp and lively, the pupils glinting in the early-morning glow.

“It’s cold,” he said.

“Yes, very cold.”

“This is the Warring States Period,” the man with the trunk on his back said. “I am King Wen of Zhou.”

“I don’t think King Wen belongs to the Warring States Period,” Wang said.
16

“He’s survived until now,” the other man said. “King Zhou of Shang is alive, too. I am a follower of King Wen. Indeed, that’s my log-in ID: ‘Follower of King Wen of Zhou.’ He’s a genius, you know?”
17

“My log-in ID is ‘Hairen.’ What are you carrying on your back?”

King Wen put down the rectangular trunk and stood it up vertically. He opened one of the sides like a door and revealed five compartments within. By the faint light, Wang could see that every layer held a small mound of sand. Every compartment seemed to have sand falling into it from the compartment above, through a small hole.

“A type of sandglass. Every eight hours all the sand flows to the bottom. Flip it three times and you can measure a day. But often I forget to flip it, and I need Follower here to remind me.”

“You seem to be on a very long journey. Is it necessary to carry such a bulky clock?”

“How else would we measure time?”

“A portable sundial would be much more convenient. Or else you could just look at the sun and know the approximate time.”

King Wen and Follower stared at each other, and then turned as one to gaze at Wang, as though he was an idiot. “The sun? How can the sun tell us the time? We’re in the midst of a Chaotic Era.”

Wang was about to ask for the meaning of the strange term when Follower cried out piteously, “It’s so cold! I’m going to die of the cold!”

Wang felt very cold as well. But in most games, taking off his V-suit would immediately cause his ID to be deleted by the system. He couldn’t do that. He said, “When the sun comes out it will be warmer.”

“Are you pretending to be some kind of oracle? Even King Wen cannot predict the future.” Follower shook his head contemptuously.

“What does what I said have to do with predicting the future? Everyone can see that the sun will rise in about another hour or two.” Wang pointed to the sliver of light above the horizon.

“This is a Chaotic Era!”

“What is a Chaotic Era?”

“Other than Stable Eras, all times are Chaotic Eras.” King Wen answered the way he would have spoken to an ignorant child.

Indeed, the light over the horizon dimmed and soon disappeared. Night covered everything. The stars overhead shone even more brightly.

“So that was dusk instead of dawn?” Wang asked.

“It is morning. But the sun doesn’t always rise in the morning. That’s what a Chaotic Era is like.”

Wang found the cold hard to take. “It looks like the sun won’t rise for a long time.” He shivered and pointed to the blurry horizon.

“What makes you think that? There’s no way to be certain. I told you, this is a Chaotic Era.” Follower turned to King Wen. “May I have some dried fish?”

“Absolutely not.” King Wen’s tone brooked no disagreement. “I barely have enough for myself. We must guarantee that
I
make it to Zhao Ge, not you.”
18

As they spoke, Wang noticed the sky brightening over another part of the horizon. He couldn’t be sure of the compass directions, but he was sure the direction this time was different from last time. The sky grew brighter, and soon, the sun of this world rose. It was small and bluish in color, like a very bright moon. Wang still felt a bit of warmth, and could now see the landscape around him more clearly. But the day didn’t last long. The sun traversed a shallow arc over the horizon and soon set. Night and the bone-chilling cold once more settled over everything.

The three travelers stopped in front of a dead tree. King Wen and Follower took out their bronze swords to chop the tree into firewood, and Wang gathered the firewood into a pile. Follower took out a piece of flint and struck it against a blade until the sparks caught. The fire soon warmed the front of Wang’s V-suit, but his back remained cold.

“We should burn some of the dehydrated bodies,” Follower said. “Then we’ll have a roaring fire!”

“Put that thought out of your mind. Only the tyrant King Zhou would engage in that kind of behavior.”

“We’ve seen so many dehydrated bodies scattered along the road here. They’ve been torn, and won’t be revivable even when rehydrated. If your theory really works, what does it matter if we burn a few of them? We can even eat some. How can a few lives compare to the importance of your theory?”

“Stop with that nonsense! We’re scholars!”

After the fire burnt out, the three continued their journey. Since they were not speaking to each other much, the system sped up the passage of in-game time. King Wen flipped the sandglass on his back six times rapidly, indicating the lapse of two days. The sun never rose once, not even a hint of dawn over the horizon.

“It seems that the sun will never rise again,” Wang said. He brought up the game menu to take a look at his health bar. Due to the extreme cold, it was steadily decreasing.

“Again, you’re pretending you’re some kind of oracle,” Follower said. But this time he and Wang finished the thought together. “This is a Chaotic Era!”

Soon after this, however, dawn did appear over the horizon. The sky brightened rapidly, and the sun rose. Wang noticed that this time, the sun was gigantic. After just half of it rose, it took up at least one-fifth of the visible horizon. Waves of heat bathed them, and Wang felt refreshed. But when he glanced over at King Wen and Follower, he saw that both had terror on their faces as though they had seen a demon.

“Quick! Find shade!” Follower shouted. Wang ran after them. They ducked behind a large rock. The shadow cast by the rock gradually grew shorter and shorter. The earth around them glowed as though on fire. The permafrost beneath them soon melted, the steel-like hard surface turning into a sea of mud, roiled by waves of heat. Wang sweated profusely.

When the sun was directly overhead, the three covered their heads with the animal hides, but the bright light still shot through the holes and gaps like arrows. The three shifted around the rock until they were able to hide inside the new shadow that had just appeared on the other side.

After the sun set, the air remained hot and damp. The three sweat-drenched travelers sat on the rock. Follower spoke with dismay. “Traveling during a Chaotic Era is like walking through hell. I can’t stand it anymore. Also, I haven’t had anything to eat because you won’t give me any dried fish and you won’t let me eat the dehydrated bodies. What—”

“The only choice is to dehydrate you,” King Wen said, fanning himself with a piece of hide.

“You won’t abandon me afterwards, will you?”

“Of course not. I promise to bring you to Zhao Ge.”

Follower stripped off his sweat-soaked robe and lay down nude on the muddy earth. In the last glow from the sun, already below the horizon, Wang saw water oozing out of Follower’s body. He knew that it was no longer sweat. All the water in his body was being discharged and squeezed out. The water coalesced into a few small rivulets in the mud. His body turned soft and lost its shape like a melting candle.

Ten minutes later, all the water had been eliminated from his body. Follower was now a man-shaped piece of leather stretched out on the ground. His facial features had flattened and become indistinct.

“Is he dead?” Wang asked. He remembered seeing such man-shaped pieces of hide scattered along the road. Some were torn and incomplete. He supposed they were the dehydrated bodies Follower spoke of earlier as potential kindling.

“No,” King Wen answered. He picked up Follower’s skin, brushed the mud and dust off, laid him out on the rock, and rolled him up like a balloon with its air let out. “He’ll recover soon enough, when we soak him in water. It’s just like soaking dried mushrooms.”

“Even his bones have turned soft?”

“Yes. His skeleton has turned into dried fibers. This makes him easy to carry.”

“In this world, can everyone be dehydrated and rehydrated?”

“Of course. You can, too. Otherwise we could not survive the Chaotic Eras.” King Wen handed the rolled-up Follower to Wang. “Carry him. If you abandon him on the road, he’ll be burned or eaten.”

Wang accepted the skin, a light roll. He held it under his arm, and it didn’t feel too strange.

With Wang carrying the dehydrated Follower and King Wen carrying the sandglass, the two continued their arduous journey. Like the previous few days, the progress of the sun in this world followed no pattern. After a long, frigid night lasting several days’ worth of time, a brief but scorching day might follow, and vice versa. The two relied on each other for survival. They lit fires to hold off the cold, and ducked into lakes to avoid the heat.

At least the game sped up the progress of time. A month in game time might pass in half an hour. This made the journey through the Chaotic Era at least tolerable for Wang.

One day, after a long night that lasted almost a week (as measured by the sandglass), King Wen suddenly shouted joyously as he pointed to the night sky.

“Flying stars! Two flying stars!”

Actually, Wang had already noticed the strange celestial bodies. They were bigger than stars, and showed up as disks about the size of ping-pong balls. They moved through the sky at a pace quick enough for the naked eye to detect the motion. But it was the first time two of them had appeared together.

King Wen explained, “When two flying stars appear, it means a Stable Era is about to begin.”

“We’ve seen flying stars before.”

“Yes, but only one at a time.”

“Is two the most we’ll see at once?”

“No. Sometimes three will appear, but no more than that.”

“If three flying stars appear, does that herald an even better era?”

King Wen gave Wang a frightened look. “What are you talking about? Three flying stars … pray that such a thing never happens.”

King Wen turned out to be right. The yearned-for Stable Era soon began. Sunrise and sunset began to follow a pattern. A day-night cycle began to stabilize around eighteen hours. The orderly alternation of day and night made the weather warm and mild.

“How long does a Stable Era last?” Wang asked.

“As short as a day or as long as a century. No one can predict how long one will last.” King Wen sat on the sandglass, lifting his head to gaze at the noonday sun. “According to historical records, the Western Zhou Dynasty experienced a Stable Era lasting two centuries. How lucky to be born during such a time!”

“Then how long does a Chaotic Era last?”

“I already told you. Other than Stable Eras, all other times belong to Chaotic Eras. Each of them takes up the time not occupied by the other.”

“So, this is a world in which there are no patterns?”

“Yes. Civilization can only develop in the mild climate of Stable Eras. Most of the time, humankind must collectively dehydrate and be stored. When a long Stable Era arrives, they collectively revive through rehydration. Then they proceed to build and produce.”