Seung Youn (승연) is a South Korean rapper under Yue Hua Entertainment. He is a member of the boy group UNIQ and the project boy group X1.
As a soloist, he goes by the name WOODZ (previously as Luizy). He made his solo debut on July 29, 2016 with the single “Recipe”.
In 2019, he participated in Mnet’s boy group survival show Produce X 101. He finished in fifth place, thus becoming a member of X1.
Source: kpop wiki