한 Cheng Xiao Cheng Xiao (성소) is a South Korean Female Artist(Born in China). She started in group WJSN. Read All General Information International Stage Name : Cheng Xiao Domestic Stage Name : Pronounce 성소 Full Name : Cheng Xiao Full Domestic Name : 程瀟 Date of Birth : 1998-07-15 (age 28) Zodiac : Cancer Country of Birth : China Related Artists : WJSN - Vocal,DancerY Teen Sunny Girls Original group : WJSN (No longer a member) Images