Cheng Xiao

Cheng Xiao
Cheng Xiao in March 2018
Born (1998-07-15) July 15, 1998 (age 26)
Occupations
  • Singer
  • actress
Years active2016–present
Musical career
Genres
InstrumentVocals
Labels
Formerly of
Chinese name
Chinese
Hanyu PinyinChéng Xiāo
JyutpingCing4 Siu1
Korean name
Hangul성소
Revised RomanizationSeong So
McCune–ReischauerSŏng So

Cheng Xiao (Chinese: 程潇; Korean성소, born July 15, 1998) is a Chinese singer, dancer, and actress. Cheng Xiao made her debut as a member of the South Korean girl group WJSN in 2016. In early-2018, she began her solo activities in China and took a hiatus from the group since then. After a five-year hiatus from WJSN, she left the group in March 2023. As an actress, she is best known for her role as Tong Yao in Falling into Your Smile (2021).