Inside , Cheng premiered due to the fact a solamente musician on the solitary “Interest X”

Inside , Cheng premiered due to the fact a solamente musician on the solitary “Interest X” Cheng Xiao is good Chinese artist, dancer, and celebrity situated in China and you will South Korea, and you can notorious as a member of the fresh new Southern area Korean-Chinese girl classification WJSN, Cheng premiered that have WJSN