The universe is a super quantum computer, and living organisms are its error correction programs. Xuanyuan, a descendant of the God Clan, took over Emperor Wa's scepter and became the inspector of the universe. He traveled hundreds of millions of light years and witnessed the rise and fall of civilizations: silicon-based life in high-temperature stars, low-temperature groups on asteroids, mechanical fleets wandering the universe, and death traps disguised as signals for help. When the tentacles of outer space forces extend to the Milky Way, and the spies in the darkness are ready to move, Xuanyuan must find a balance in the cracks of civilization. On the distant Blue Star, planetarium attendant Shen Zhou discovered anomalies in the starry sky that should not exist. Investigative reporter Ye Xinghui followed the clues and uncovered a secret that has guarded the earth for thousands of years: the moon is the watch ship, the sun is the outer wall, and their family has been the gatekeeper of Blue Star for generations. When the inspectors of the universe and the watchers of Blue Star meet, how will the fate of the two civilizations intertwine? The universe is endless and we are constantly watching.
