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

The film "Half Tone" 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 brought his cerebral palsy patients to perform for everyone. Just like in the movie, Li Chuanjie played live for everyone with his feet, and the girl sang 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 the semitone a true story? It is understood that "Semitone" was officially launched on June 13th, and six major payment platforms, namely iQiyi, PPS, Tencent, LeTV, PPTV and Thunder, were launched simultaneously. At the same time, Mr. Wu Zhiquan, the producer of Banyin and the chairman of Beijing Global Bosheng Medical Investment Co., Ltd., said that he would take the lead in launching the fund for the disabled. All the proceeds from the pay-per-view of Semitone will be donated to the Fund for the Disabled, which will be managed and supervised by the national regular fund management department, hoping to help more cerebral palsy patients.