Liu Ren Yu is a Chinese singer and actress, born in Deyang, Sichuan, China. In 2018, she participated in Produce 101 China, ranking at 13 at the final episodes, 3 places away from debuting in RocketGirls. She made her acting debut in 2020, taking on her first role in the television drama, “The Love Equations” (2020).

She sang theme and interlude songs for, 'My Love, Enlighten Me', 'The Love Equations', 'Dreaming Back to the Qing Dynasty', 'The Prince of Tennis', and 'Fall in Love at First Kiss'.