The Lord of the Demon Realm, Mo Yuan, was reincarnated and had memories of his previous life. Si Guan Xue Xue saw a hint of immortality in his sister's soul, so he resurrected Tian Zhi Chun. Against everyone's cold attitude, he devoted himself to Si Guan An, which caused An to be jealous and ostracized by other women in the family. However, his selfish intention was just for Zhi Chun's resurrection. Because his ability is imprisoned, he cannot realize that An is the reincarnation of his wife Tian Zhichun in his previous life, and that his immortal soul was created by using magic power to plant the other side flower in his previous life for three thousand years, which eventually led to tragedy.