Xiao Li, a cute straight man who loves medicine, met a handsome senior Xiao Wang with a black belly. In the face of the various schemes of the seniors, Xiao Li could not understand and did not dare to accept it, but deep down he was reluctant to give up. In the process of trying to bend the junior, there are many interesting and subtle emotional changes between the two. Xiao Wang tried all kinds of methods to make Xiao Li open his heart, but Xiao Li was gradually moved by the sincerity of the senior in the hesitation and struggle. In the process, they went through many challenges and trials together, and eventually their relationship became closer. This journey is full of sweetness, warmth and growth, showing how the two go from initial misunderstandings to mutual understanding and support.