Roy is an ambassador for UNICEF. UNICEF Goodwill Ambassadors are all celebrities. They strive to improve children's living conditions, attract the world's attention to children with their respective influence, win the support of the public and decision makers, and raise much-needed funds for important UNICEF projects. UNICEF Ambassador Roy attended the Youth Forum of the United Nations Economic and Social Council in new york, USA, becoming the first China artist to be invited to participate in the Youth Forum. He was also appointed as the ambassador of the UNICEF representative in China. Roy, born in Chongqing on June 8th, 2000, is a male singer, actor, host and writer in China, and a member of TFBOYS, a male singing group in China.