ABOUT DING CHENGXIN
Chinese pop star who joined TNT in 2019 through the Typhoon Project. He is the leader of the group. He has over 110,000 followers on his dingchengxin02 Instagram account.
He appeared on TF Junior Go in 2013.
He joined the Happy Camp hosting team through Happy Family in August 2021.
He lived with his teacher in primary school because his parents lived in a different city.
He has acted alongside He Jiong .
