In 2145, bioengineer Song Jingchen is transported back to the warlord-ravaged China of 1923 after an experimental explosion and unexpectedly activates the Life-Weaving Network System. From the start, he saves a dying child and establishes himself in a small town, only to get caught up in a conspiracy involving mysterious radiation, alien genes, and the warlord Huo Zhenting. To find the missing biologist Lin Wenxuan and stop the New Era organization from activating an alien queen nest to rewrite the human genome, he joins forces with Lin Wenxuan’s daughter, Lin Wanqing. Together, they venture into the northern frontier, take on warlords, and break into laboratories, combining future technology with local resources. As they struggle to survive through scientific research amid the chaos, they uncover the secrets of alien ruins and the organization, launching a sci-fi battle to save their country across time.