Liu Peiqiang hadn't been selected originally, but due to major issues with the Chase the Moon plan, he was urgently recruited.
Liu Peiqiang's wife had passed away.
Electrified robots can form iron doors to protect people.
The Moon's change of orbit led to tidal changes.
The Moon headed towards Earth, and Earth decided to blow up the Moon.
China decided to open the Underground City.
"If you're opening the Underground City now, what will you do if the food runs out?"
The opening of our Underground City is to inform, not to seek your country's opinion.
A femur healed 15,000 years ago.
Liu Dehua proved himself right; Tu Yaya entered into 550W and obtained a lifetime of life.
Liu Peiqiang set up nuclear bombs.
First, arrange the nuclear bombs according to the Phased Array, in a forty-kilometer diameter circular mountain.
Second, detonate the nuclear bombs to initiate lunar fusion.
Third, restart the root servers in Dulles, Tokyo, and Beijing to start the Planetary Engine.