In 2083, the earth's resources were exhausted. For unknown reasons, DNA and genetic structures changed, animals and plants mutated, and human genes potentially changed and failed to mutate. Humanity has divided into five major bases, the Nordic base, the Southern European base, the North Asian base, the Aurora base, and the South African base. In 2087, the NY-10516 project was launched. Humanity built the "Noah's Ark" spacecraft and prepared to explore planets similar to the Earth that were discovered. In 2093, energy burst out from cracks in the earth, making all animals and plants stronger. In 2095, the beast tide broke out, and animals and plants with consciousness united to raid the major bases. The bases suffered heavy casualties. The major bases decided to unite and merge into the Aurora Base.
In 2095, Ji Qingluo met Bai Zhi. They had known each other for a long time, but were forced to separate because of the base. That year, Ji Qingluo almost didn't make it through.
2123.
"Dr. Bai, long time no see."
"Major General Ji, I'm back."
"Well, come back and don't leave."
Purpose: Socialist construction