In his creative career of more than 40 years, Kaichuan studied hard and devoted himself to creation, and * * * completed nearly 1,000 outstanding works of all kinds. In cooperation with composers Elvis Presley, Shi Guangnan, Xu Peidong and Martin, he wrote lyrics for theme songs and interludes of more than 200 movies, TV series and many TV shows, including Black Triangle, Little Flower, Second Handshake, KINOMOTO SAKURA, Young Friends, There is a Youth, Master of Martial Arts and Master of Martial Arts. Representative works include: Singing Dear Premier Zhou, Clear and Pure Springs in the Frontier, Tears of Sister Looking for Brother, Youth, White Feathers for Family, Wandering Son, Clouds in the Sky, Hot Blood, China, I belong to you and so on.

At the same time, Kaichuan also participated in the large-scale music and dance epic Song of the Chinese Revolution, a large-scale literary evening to commemorate the 70th anniversary of the founding of the Communist Party of China (CPC), a large-scale literary evening to commemorate the birthday of Comrade Mao Zedong100th anniversary, a large-scale literary evening to commemorate the 50th anniversary of the victory of War of Resistance against Japanese Aggression and the world anti-fascist war, and a large-scale literary evening to celebrate the return of Hong Kong. Planning and literary creation include the opening ceremony of the 5th China Arts Festival, a large-scale literary evening to celebrate the 50th anniversary of the founding of People's Republic of China (PRC), a large-scale concert to celebrate Macao's return to the motherland, a large-scale literary evening to celebrate the 80th anniversary of the founding of the Communist Party of China (CPC), and a TV evening of the Spring Festival of the Ministry of Culture 1 7, 13, 14, etc. He has served as a judge of the CCTV Youth Song Competition, the "Summer in Harbin" singer competition of the Ministry of Culture and various singer competitions for many times, and has also taught various lyric classes, which has been well received.