It tells the story of the "sweet and sweet" romantic love between the arrogant sea king Qin Shangcheng and the general chivalrous girl Hua Rong. The girl Hua Rong ran away from home because she had a "chivalrous dream" and almost became the "Mrs. Yadao" by some strange combination of circumstances. After some hardships, Hua Rong finally escaped from the island, but Qin Shangcheng, who had long been deeply in love, was unwilling to give up easily, so he embarked on the "long road to chase his wife." The play combines various elements such as anecdotes about the world, marriage first, love later, and other elements to unfold a new costume sweet pet story of "Where does the love between angels and demons go?"