Pearain, a member of SWIN, was born on June 29, 1994 in Wenzhou, Zhejiang Province. He is a mainland Chinese singer. In October 2016, he officially debuted by participating in the Anhui TV variety show "Super Idol". On January 1, 2017, SWIN attended the Domestic TV Series Ceremony hosted by Anhui TV as an invited guest and performed 9 film and television songs, including "Dang", "Offering of Love", "So Proud", and "Red Sun".