Lee Jin Hyuk, who goes by his stage name Wei in UP10TION, is a rapper who is rose to fame following participation in Produce X 101 along with fellow bandmate Kim Woo Seok (Wooshin).

He finished at 11th on Produce X 101. Following his participation on the show, he debuted as a solo artist with the release of his first EP, S.O.L. Lee released his 2nd EP, Splash! in 2020, accompanied by the title track “Bedlam” which very well received by critics. in 2021, Lee released his third EP, Scene26 featuring the title track “5K”.

He also made his debut as an actor on MBC’s hit melodrama Find Me in Your Memory.