In Cheng Dieyi's "Singing for the Japanese", Du Liniang's gorgeous singing and church assembly are quiet to a strange atmosphere, creating a harmonious and even beautiful atmosphere. Beneath this surface, there is great pain and depression. With moving shots, the director slowly presented Cheng Dieyi's singing figure in front of the window, cleverly making a moving picture grid appear, and Japanese soldiers with callous expressions guarded the gate, showing a smooth and exquisite aesthetic feeling. The painting returned to the hall. The fan of the butterfly suit is like a flying butterfly, and the expression is the loneliness of Du Liniang: "The original colorful bloom is everywhere, as if to give a broken wall." If you have a beautiful day, you will be sad and happy! "His eyes have long been injured in a thousand-year-old drama dream. It is no wonder that Master Yuan, who plays the role, gave him a' superb' plaque. His dream life is full of women whose hearts are broken by love. Therefore, he also became a woman, a concubine, and was hurt by love. At the end of the song, the sound is lingering. But there are a group of Japanese soldiers who want to experience "life". They clapped politely with white gloves, "Bang, bang". The dull sound makes the atmosphere in the room strange and dull. This is the inevitable result of the collision between China's long-standing pear garden culture and Japanese soldiers who only bully other countries and know nothing about Peking Opera. The director took great pains to arrange an official named Aoki, who knows drama. The comedian Cheng Dieyi regarded him as a guest of honor. That he almost forgot his original intention-he was forced to sing to save Duan Xiaolou, the teacher. At the meeting in the hall, Aoki was the first to applaud, indicating his approval of the butterfly suit. Later, the close-up of applause made the picture a little more complicated. Dieyi's pain and Dieyi's excitement about Aoki's understanding of drama are intertwined in the dull applause in the lobby. Great pain and depression turn into an invisible net in the whole space, pressing Cheng Dieyi.