On the surface, he is a well-behaved and cute academic master. In fact, he speaks very directly and to the point. He likes to be alone. Because his family is warm and he is loved by his parents, he has a simple, cheerful and sunny nature, a little delicate, good and evil, and a little defensive.After falling in love with his brother's friend Duan Jiaxu at first sight, he secretly used some tricks to get closer, carefully hiding his girlish thoughts.