The Three-Body Problem

The transmission main control room was much dimmer than the monitoring main control room. Ye passed through rows of cabinets to stand in front of the control panel and flipped more than a dozen switches with practiced ease to warm up the transmission system. The two men on duty next to the control panel looked up at her with sleepy eyes, and one turned to glance at the clock. Then one of them went back to his nap while the other flipped through a well-thumbed newspaper. At the base, Ye had no political status, but she did have some freedom in technical matters. She often tested the equipment before a transmission. Although she was early today—the transmission wasn’t scheduled to occur until three hours later—warming up a bit early wasn’t that unusual.

What happened next was the longest half hour of her life. During this time, Ye adjusted the transmission frequency to the optimal frequency for amplification by the solar energy mirror, and increased the transmission power to maximum. Then, putting her eyes to the eyepiece of the optical positioning system, she watched the sun rise above the horizon, activated the positioning system for the antenna, and slowly aligned it with the sun. As the gigantic antenna turned, the rumbling noise shook the main control room. One of the men on duty looked at Ye again, but said nothing.

The sun was now completely above the horizon. The crosshair of the Red Coast positioning system was aimed at its upper edge to account for the time it would take for the radio wave to travel to the sun. The transmission system was ready.

The Transmit button was a long rectangle—very similar to the Space key on a computer keyboard, except that it was red.

Ye’s hand hovered two centimeters above it.

The fate of the entire human race was now tied to these slender fingers.

Without hesitation, Ye pressed the button.

“What are you doing?” one of the men on duty asked, still sleepy.

Ye smiled at him and said nothing. She pressed a yellow button to stop the transmission. Then she moved the control stick until the antenna was pointed elsewhere. She left the control panel and walked away.

The man looked at his watch. It was time to get off work. He picked up the diary and thought about recording Ye’s operation of the transmission system. It was, after all, out of the ordinary. But then he looked at the paper tape and saw that she had transmitted for no more than three seconds. He tossed the diary back, yawned, put on his army cap, and left.

The message that was winging its way to the sun said, Come here! I will help you conquer this world. Our civilization is no longer capable of solving its own problems. We need your force to intervene.

The newly risen sun dazzled Ye Wenjie. Not too far from the door of the main control room, she collapsed onto the lawn in a faint.

When she woke up, she found herself in the base clinic. Next to her bed sat Yang, watching her with concern, like that time many years ago on the helicopter. The doctor told Ye to be careful and get plenty of rest.

“You are pregnant,” he said.

24

Rebellion

After Ye Wenjie finished recounting the history of her first contact with Trisolaris, the abandoned cafeteria remained silent. Many present were apparently just hearing the complete story for the first time. Wang was deeply absorbed by the narrative and temporarily forgot about the danger and terror he faced. Unable to stop himself, he asked, “How did the ETO then develop to its present scale?”

Ye replied, “I’d have to start with how I got to know Evans.… But every comrade here already knows that part of history, so we shouldn’t waste time on it now. I can tell you later. However, whether we’ll have such an opportunity depends on you.… Xiao Wang, let’s talk about your nanomaterial.”

“This … Lord that you talk about. Why is it so afraid of nanomaterial?”

“Because it can allow humans to escape gravity and engage in space construction at a much larger scale.”

“The space elevator?” Wang suddenly understood.

“Yes. If ultrastrong nanomaterials could be mass produced, then that would lay the technical foundation for building a space elevator from the ground up to a geostationary point in space. For our Lord, this is but a tiny invention; but for humans on Earth, its meaning would be significant. With this technology, humans could easily enter near-Earth space and build up large-scale defensive structures. Thus, this technology must be extinguished.”

“What is at the end of the countdown?” Wang asked the question that frightened him the most.

Ye smiled. “I don’t know.”

“But trying to stop me is useless! This is not basic research. Based on what we’ve already found out, someone else can figure out the rest.” Wang’s voice was loud but anxious.