Cheng Xiao 성소 is the visual and main dancer of Cosmic Girls.
Cheng Xiao 程潇 was born on Wednesday, July 15, 1998, in Shenzhen, China.
Like fellow members Eunseo and Mei Qi, she was born in the Chinese Year of the Tiger. Her zodiac star sign is Cancer. She’s 167 cm or 5'5½", the same height as Dawon and Yeonjung. Cheng Xiao, Eunseo, and Mei Qi’s blood type is B.
Cheng Xiao attended Seoul School of Performing Arts, where Eunseo, Yeoreum, and Dayoung also went. She also attended Martial Arts School in Shenzhen and Xingchen Dance Academy. Cheng Xiao, Xuan Yi, and Mei Qi all speak Mandarin. They’re all Chinese.
She has a younger sister.
Cheng Xiao’s a member of the sub-unit Wonder.