Cheng Xiao has shown off her flexibility in several variety shows, ... Cheng Xiao is expected to show off her talents in “Swan Club” as well as work together with Seo Jung Hee and Oh Yoon Ah.

Meanwhile, Cheng Xiao and the rest of the Cosmic Girls are currently promoting their new title track “I Wish” from their mini album “From. WJSN ,” which earned the girls their first number ...