Two male leads. The story opens with two men who are princes in Heaven. Qingyang is the elder brother, and Qingyan the younger. They are twins and the Jade Emperor’s only two sons. While fooling around, they fall into the Reincarnation Abyss, through a well-mouth into the Kingdom of Men. There are thirty-one well-mouths in Heaven’s Reincarnation Abyss, leading to places such as the Kingdom of Women, the Kingdom of Men, the Animal Realm, the Realm of Plants, the Abyss of Delusion, and the River of Forgetfulness. As a result, the two find themselves in the bodies of princes in the Kingdom of Men during the Great Yong dynasty: Qingyang in the body of the First Prince and Qingyan in that of the Second Prince.