우주소녀 성소 직캠 'HAPPY' (WJSN CHENG XIAO FanCam)

Cheng Xiao is a Chinese singer based in China and South Korea, and well-known as a member of South Korean-Chinese girl group Cosmic Girls. Born: July 15, 1998 (age 22 years), Shenzhen, China Height: 1.67 m Siblings: Cheng Chen Music group: Cosmic Girls (Since 2016) Record labels: Yuehua Entertainment, Starship Entertainment