Useless junior sister Tang Tian is reborn and awakens the ancient Taotie bloodline, rapidly growing stronger by devouring cultivation methods and spiritual medicines. She exposes the hypocritical schemes of senior sister Bai Qingqing and discovers that the sect master attempts to sacrifice the entire sect for ascension. Leading her demon fellow disciples to fight back, Tang Tian evolves into a golden-veined Taotie, shatters the sect master's ambition, rewrites her tragic past life, and creates a new world where all spirits coexist.