Who is the expression pack with a crooked mouth and a diamond shape?

Guan, a 27-year-old young actor, has been wandering around the edge of the entertainment circle for four years. This summer, he suddenly became popular because he invented the "grin diamond".

Guan, born in June199365438+1October 2 1 was an actor and host in China, and graduated from Henan university. 2016165438+1October 12 The film "Falling in Love with Fairy Destiny" produced by Suzhou Film and Television Media Co., Ltd. was officially released, with Guan as the leading role.