Baili Yunxiao, a spirit ancestor from the Jiuxiao Continent, died and was reborn 300 years in the past. He was his young self in the city again. He embarks on a journey to alter his fate and return to the peak of the world. He vows to become invincible! He’s now back in school, armed with the frivolity of youth, amazing medical skills, ultimate cultivation methods, and the love of his life.