Ding Chengxin is a member of the Youth League of China Men's Music Group Times. His support color is gold, which symbolizes brightness, warmth and dignity, and reflects his special position in the hearts of fans. His fan's name is proxima centauri. The origin of this name is because proxima centauri is 2.24 billion kilometers away from the earth, which in turn happens to be Ding Chengxin's birthday, which means that although the distance between fans and Ding Chengxin is far away, fans are always closely connected with him. His aid slogan is "The vaster the Milky Way is, the more ancient it is, the more famous it is in Ding Chengxin, Wan Li". This slogan expresses support and praise for Ding Chengxin, which means that his influence will transcend the limitations of the times and regions and let his name spread all over Wan Li.