Xiao Yu once thought that there were no immortals in the world, only temple intrigues and rivers and lakes fighting. He is in the system, and his heart is devoted to spiritual practice. He has one foot in the court and one foot in the world. It wasn't until Buddhism, Taoism, Confucianism and Demons appeared one after another, and legendary figures were like crucian carp crossing the river, that he finally understood - there are no heroes, only the most famous ones become famous. And he wants to be the one who rewrites the rules.