It is understood that the film "Half Tone" is based on a true story and tells the touching affection between the "legend" of a cerebral palsy patient and his father. Legend was born with severe cerebral palsy due to lack of oxygen, and only one toe was dominated by the brain. Legend accidentally discovered his musical talent in the unbearable fate, and finally realized his musical dream with one toe in the selfless company of his father.

The film "Color" is moving because of its truth. At the press conference that day, Li Chuanjie, the prototype of the "legend" in the story, also visited the scene. At the same time, he also took his cerebral palsy patients to perform for everyone. Just like in the movie, Li Chuanjie plays live for everyone with his feet and the girl sings for everyone. The tacit cooperation between them moved the audience. In the program, the hope for life and the strong and optimistic spirit conveyed by the two people made everyone give warm applause from the heart.

The film Banyin is a public welfare film jointly produced by Beijing Global Bosheng Medical Investment Co., Ltd., Health Times and Beijing Huayi Tianxin. Is semitone a true story? It is understood that "Half Tone" was officially launched on June 13, and the six payment platforms of iQiyi, PPS, Tencent, LeTV, PPTV and Thunder were launched simultaneously. At the same time, Mr. Wu Zhiquan, producer of Banyin and chairman of Beijing Global Bosheng Medical Investment Co., Ltd., said that he would take the lead in launching the fund for the disabled. Semitone's pay-per-view income will all be donated to the disabled fund, which will be managed and supervised by the national formal fund management department, hoping to help more cerebral palsy patients.