Full Name : Ding Cheng Xin.
Stage Name : Ding Cheng Xin.
Birthday : 24 February 2002.
Nationality : Chinese.
Ethnicity : Han Chinese.
Known As : Idol/Singer, Actor.
Gifs : Good Amounts.
[He is a singer and main dancer of TNT (Teens in Times). TNT consists of 7 members and they've also done covers of seventeen, exo, red velvet, nct and more.]
[EXO's The Eve cover in Chinese. I love it! ð]
[Cover of Psycho by Red Velvet. ð]
[Cheng Xin dances to Sucker - Jonas Brothers.]