Shen Zhaoyue, the Starry Sky Female Emperor, seals her imperial soul and reincarnates, becoming a ridiculed menial servant of the Qinglan Sect. After being framed by the sect supervisor, Wen Wujie, the Myriad Stars System awakens and restores her sealed memories. Together with the righteous Ye Xiaoman and sword cultivator Chu Ningshuang, she exposes a conspiracy involving rigged spiritual aptitude tests and the theft of spiritual energy through the Heavenly Mandate Rankings. As the Void Tide crisis looms, Wen Wujie seeks to monopolize the power of the stars and control the world. Shen Zhaoyue refuses to reclaim the imperial throne and instead chooses to return the star power. Together, everyone protects the Nine Realms and their lands, eventually establishing the Myriad Stars Academy so that every ordinary person has the opportunity to pursue cultivation.