The small characters in the crew can do great things! This is a story of a martial arts stand-in that made many film kings and queens worship! Yi Yan used to be a famous gold medal martial arts stand-in in southern China, and a confusing performance accident forced Yi Yan to undergo a face-changing operation. Big Yi Yan, who is hard to die, originally only wanted to investigate the cause of the accident at the time, find the real culprit, and restore the truth. But he didn't expect to have his own buff, his acting skills are outstanding, and he is a koi actor. Even movie kings adore his acting skills! I also want to keep a low profile , but the strength does not allow it! I have a showdown! I am the idol that you film kings and actresses worship! Film King: Teacher Yi Yan, please be my substitute, can you? Yi Yan: Let me test your acting skills first .