From Blue Star

In the future, the Jianqiao Object team will detect the life fingerprints of microorganisms in the atmosphere of the exoplanet K2-18b for the first time, confirming the existence of extraterrestrial life. In the same year, the Chinese Academy of Sciences took the lead in using transit time offset technology to discover the habitable planet of the "super Earth" Kepler-725c 2,472 light-years away from Earth. The following year, China established the Interstellar Navigation Academy and officially launched the Nantianmen Project. Other countries followed closely, and mankind has since pressed the accelerator button towards the universe. However, as humans continue to explore the universe, they have also attracted the attention of extraterrestrial races, so a plan by extraterrestrial races against the earth is quietly brewing. However, they were so confident that they never expected that this invasion plan against the Earth would not only fail to succeed, but would instead sound the 'death knell' for their own race! And the root of everything comes from a human man...