Orphaned as a child, Xu Tian was adopted by four masters and trained to become an all-around expert. After completing his training and returning to the world, his masters are frightened away when they discover his inappropriate romantic feelings for them. Xu Tian descends the mountain to gain experience, but through a twist of fate, he becomes caught up in a whirlwind of conflicts involving powerful urban families, martial arts factions, and demonic cultivators. After leaving the mountain, Xu Tian unexpectedly saves Qin Yao, the eldest daughter of the Qin family, from poisoning. He is also forced to honor his engagement to Lin Qingyue, chairwoman of the Lin Group. While going undercover in the Qin family and navigating the struggles between various powerful factions, he demonstrates extraordinary medical skills, martial prowess, and strategic intelligence.