Well known by his stage name of Taevin, he is a rapper within the K-pop boyband MYTEEN, which was formed by the label MusicWorks.
MYTEEN was formed in 2016. Their first single, "Bones Are You," was made in collaboration with Li Minhe.
He is the oldest member of MYTEEN and became known as the big brother of the group.
He was born in Busan Metropolitan City, Korea.
He and Shin Jun Seop both filled rapper positions within MYTEEN.