Lin Jun Yi is a Chinese-Korean singer and dancer and a member of DS98. She graduated from the Beijing Contemporary Music Academy. She is a former member of LEGAL HIGH, a group formed through the show "The Next Top Bang" in 2018. Lin Jun Yi attended the 26th Eastern Billboard Awards Ceremony with the group and won the Best Newcomer Award. LEGAL HIGH debuted on January 3, 2019, and disbanded later the same year. Lin Jun Yi debuted as a solo artist in March 2019 with the song "Full Mark Performance."