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.”
“How can you predict the arrival and duration of each Stable Era?”
“Such a thing has never been done. When a Stable Era arrives, the king makes a decision based on intuition as to whether to engage in mass rehydration. Often, the people are revived, crops are planted, cities begin construction, life has just started—and then the Stable Era ends. Extreme cold and heat then destroy everything.” King Wen now pointed at Wang, his eyes sparkling. “Now you know the goal of this game: to use our intellect and understanding to analyze all phenomena until we can know the pattern of the sun’s movement. The survival of civilization depends on it.”
“Based on my observations, there is no pattern to the sun’s movement at all.”
“That’s because you do not understand the fundamental nature of the world.”
“And you do?”
“Yes. This is why I’m going to Zhao Ge. I will present King Zhou with an accurate calendar.”
“But I’ve seen no evidence on this trip that you can do such a thing.”
“Predicting the sun’s motion is only possible in Zhao Ge, for that is where yin and yang meet. Only the lots cast there are accurate.”
The two continued on through the harsh conditions of another Chaotic Era, interrupted briefly by a short Stable Era, until they finally arrived in Zhao Ge.
Wang heard an unceasing roar that sounded like thunder. The sound was generated by the numerous giant pendulums that could be seen all over Zhao Ge, each tens of meters in height. The weight of each pendulum was a giant rock, suspended from a thick rope tied to a bridge that stretched between the tops of two slender stone towers.
All the pendulums were swinging as groups of soldiers in armor kept them in motion. Chanting incomprehensibly, they rhythmically pulled ropes attached to the giant stone weights, adding to the pendulums’ arcs as they slowed. Wang noticed that all the pendulums swung in step. From far away, the sight was awe-inducing: It was as though numerous giant clocks had been erected over the earth, or colossal, abstract symbols had fallen from the sky.
The giant pendulums surrounded an even more enormous pyramid, standing like a tall mountain in the dark night. This was King Zhou’s palace. Wang followed King Wen into a low door at the base of the pyramid, before which a few soldiers patrolled in the darkness, noiseless as ghosts. The door led to a long, narrow, dark tunnel going deep into the pyramid, with a few torches along the way.