Li Ruo Tian (English name: Kai), born in Jiangsu, is a Chinese singer-actor. He started out as an idol trainee with Banana Entertainment in December 2016, and became one of the first 18 trainees of "TRAINEE 18". In January 2018, he participated in the reality show "Idol Producer", but was eliminated in Episode 5, ranking 69. He officially entered showbiz in 2019, making his debut with the group "Tangram (TGM)" formed with Lin Chaoze, Jiang Jingzuo, Qiu Zhixie, Gao Maotong and Bei Honglin. In the same year, he released his debut single "Radiant" with the group. In 2020, Li made his acting debut with the costume suspense fantasy movie "Beauty Skin". Watch drama online for free.