On the second day of the second month, ghosts knock at the door. On the fourth day, they raise their heads. Yin Xuan, the son of the Dragon King of Yaoxu, was born by a twist of fate into the household of a wealthy landowner.
He was born on the very day the ghosts raised their heads. Because of his strange appearance, he was taken for a ghost child and abandoned by his parents.
His grandmother raised him, and later he followed his master, Pian Wan, in cultivation.
During his journey, he met many like-minded friends. His Dragon King father, his master Pian Wan, and Bai Xuanxuan all sacrificed themselves for him.
In the end, to stop foreign invaders, he transformed into a seal to lock the abyss, leaving the world with a beautiful future.