The Calm Beyond
Joyce Cheng Yan-Yi · 鄭欣宜 · 정흔의 · 郑欣宜 · Joyce Cheng · Cheng Yan-Yi
Joyce Cheng Yan-yi (Cantonese:鄭欣宜) is an actress and singer based in Hong Kong, China. She is the daughter of late Hong Kong comedian Lydia Shum Tin-ha and singer/actor Adam Cheng Siu-chow.