Return to 2102

In 2450, the Dentes discovered the earth. In order to compete for the earth's water resources, the Dentes launched an all-out attack on the earth. Due to the huge difference in strength, the earth has completely fallen, and there are not many humans left. The survivor "Yu Chen" was seriously injured. When he was about to die, the mysterious man "Zhuang" saved him and jumped to 2050 through the time machine to seek help from the "olink" headquarters. But contrary to expectations, due to the damage to the time machine, the two finally arrived in 2102 and were seriously injured. Isolated and helpless, can they persevere and save humanity?