It is said that three thousand years ago, the ancient demon lord Yuxi came to the mortal world to play life, and was attracted by the quirky mortal woman Xinle - the incarnation of the flower demon Manzhu from the other side who lost her memory. The newly revived ancient demon lord Yuxi experienced the colorful splendor for the first time. It can be used to express beautiful scenery, and it can also be used to express women. At this time, Yuxi concealed his identity as an ancient demon king, and approached Xinle step by step to pursue Xinle. For the first time, the eccentric Xinle saw that men can go to heaven and earth, but Xinle was deeply impressed by Yuxi because of his prediction of future events, until the two chatted and laughed happily on a romantic and snowy night. However, what Yuxi didn't know was that Xinle was not a mortal woman as shown, but a flower from the other side that had been crushed. From then on, The two people have been entangled for life. God loves the world and loves flowers and trees in the world. From then on, God punished Yuxi and tested Yuxi until the two solved their doubts and went to live together in the paradise of Blue River. They gave birth to a daughter named Yuxin.