The love story between Xia Yimo and Mu Jingchen can be referred to in the following novels: "Why the Silent Flute?" It was about the love story between He Yichen, a young lawyer, and Xia Yimo, a college student. He Yichen saw his own shadow in Xia Yimo. The two of them loved each other but could not be together for various reasons. However, their story was not the only one. There was another boy, Mu Jingchen, who played a complicated role between Xia Yimo and He Yichen. Through the triangular relationship between He Yichen and Mu Jingchen, the novel showed their emotional entanglements and life experiences, showing their complex interpersonal relationships and the collision of values.