Yan Zheng: He looks cold on the outside, but he is actually gentle and considerate. He is a super handsome guy. His charm has not diminished even after he turned 30, and he has a tendency to be a bit of a brother-in-law. Yan Ping: He is handsome and has the talent of being the most beautiful woman in the world, but he is a treasure with a serious love for his brother. The story revolves around the two protagonists, which is very funny.