Li Tianyou (foreign name: tianyou), alias: MC Tianyou. Born on August 7, 1991 in Jinzhou, Liaoning Province, he is a Chinese pop music male singer and an artist under YY Entertainment. Won the Best MC Singer of the Year in 2014. In November 2014, it aired on YY for the first time. In December, Li Tianyou participated in the annual ceremony and became the first place for the best male MC.

Li Tianyou’s current live broadcast room’s popularity exceeds 100,000. On March 1, 2016, Tianyou released the rap love song "You Don't Love Me That Way". This song uses the rap method that Tianyou is best at, singing another interpretation of sad love songs.

Won the Best Male MC at the Annual Festival for two consecutive years from 2014 to 2015. In October 2015, he officially signed a contract with Tianyou Media and released the single "Future" at the end of the same year. In August 2015, Li Tianyou held his first fan meeting in Nanjing. In October, the company officially signed a contract with Tianyou Media.