曾瑋中 (also known as Kuljelje Salevelev) was born on September 20, 1987, in Kaohsiung City, Kuljelje Salevelev is an indigenous Paiwan artist from Taitung County's Sandimen Township. Growing up in a musically-inclined family, he participated in numerous singing competitions from a young age and honed his skills in singing and dancing. Kuljelje Salevelev took part in the Taiwanese TV singing competition 21世紀新人歌唱排行榜 and 亞洲新人歌唱大賽, but only made it to the second round and the first week, respectively. He later became a veteran contestant on the SETTV singing show 明日之星Super Star, where he emerged as the ninth million-view winner in 2013, being the first indigenous singer to achieve this milestone. Throughout his participation, he sang an impressive 126 songs without any repetition, demonstrating versatility across various genres and rhythms. In 2019, Kuljelje Salevelev released his album 毋通 and was nominated for the Best Taiwanese Male Singer category at the 31st Golden Melody Awards in 2020. He then released another Hokkien pop album titled 總會有一工 in 2022 and 假使你知影 in 2023.