The prince of the demon world fell in love with the ghost prince because he went to the ghost world for official duties. But it ended badly due to various reasons. (There is sugar in the extra)
Intention: Mo Xiang's words: "Same path, different paths." A person loses all his cultivation and his soul is scattered. One was demoted to a commoner and despised by the world. A perfect match made in heaven, but ended up like this.