April 26, 2021, Hua Chenyu served as the narrator in the promotional video for the mobile game “Game For Peace”, celebrating the game’s second anniversary.

In November of the same year, Hua Chenyu once again served as the narrator in the promotional video for the game’s “100 Great Elite Competition - Elite Declaration (年度百大精英-精英宣言)” event.

In March 2015, Hua Chenyu served as the narrator in the promotional video for the finals of “Singer 2015”.