第1章 001，重生，又见重生

001, rebirth, rebirth again

In 2027, the Blue Planet was discovered by aliens.

In 2033, humans were invaded by aliens and the blue planet changed hands.

Ye Linsheng, who was reborn in 2025, discovered that he had less than two years to save human civilization.

The gap in technological strength is too great, and it is impossible to fight against each other in two years.

Ye Linsheng chose the most daring and crazy method: to build a human underground city ten thousand meters deep...

2027年，蓝星被外星人发现。
2033年，人类被外星入侵，蓝星易主。
重生在2025年的叶林生，发现只有不到两年的时间，能用来拯救人类文明。
科技实力相差悬殊，两年时间，根本无法对抗。
叶林生选择了一条最大胆、最疯狂的办法：在地下万米深度建造人类地下城……