- Born
- March 9, 1999 (age 27)
- Place of birth
- Seogwipo, Jeju, South Korea
- Also known as
- Haknyeon, Zhou He Nian, 周鹤年, Zau Hok Nin
Biography
Ju Hak-nyeon (주학년; born March 9, 1999) is a South Korean-Hong Kong singer-songwriter and actor under One Hundred Label. He is a member of the boy group THE BOYZ.