What you want to ask is who are the four people who sang after the torch of Hangzhou Asian Games was lit? They are Cai Yanpei, Pan Zilun, Feng and Wang Jiaheng. According to China Education Online, the Asian Games flame was lit in the "Big Lotus" at the opening ceremony, and the theme song "Together with Love" resounded through the sky in the chorus of ten thousand people. In the center of the stage, where the eyes of the whole world gathered, four boys from Zhejiang Music Department became the brightest stars of the night, shining under the attention of everyone. Cai Yanpei, Pan Zilun, Feng and Wang Jiaheng are four ordinary big boys on campus. It is the concept of "participation of the whole people" upheld by Hangzhou Asian Games that makes these four "amateurs" stand on the world stage. So the four singers who sang after the torch of Hangzhou Asian Games was lit were Cai Yanpei, Pan Zilun, Feng and Wang Jiaheng.