In order to save his sister Mu Ming, Kai Shengya, the descendant of Huayin Temple, traveled back in time and space to previous generations regardless of the risk of his life, looking for the fairy grass Lian Fang Dew left behind in the fairy world, and accidentally met the troubled prince Long Yinkuo. Kai Sheng, who was well aware of the consequences of his past grievances, decided to save him, but was rejected by the willful Kuo Duojia, and all the grievances and hatreds began...