The girl Yan Liangyu fell into the lake on her way home... 30 Billion years ago, in the Yunyi Kingdom, a highly developed prehistoric civilization, the priest Cui Ying encountered earth-shaking changes while casting a spell and fell into the lake... The identities of the two were immediately swapped. The young lady Yan Liangyu is asked to take on the responsibility of assisting the king in making Yunyi Kingdom prosperous. How should she choose between the king and her boyfriend? As things get better, the king of Yunyi Kingdom and the four great mages begin to change their feelings for Yan Liangyu. Can she cut off her love with her sword?
The story of one woman and many men, please don't enter if you don't like it.