Long Xiaotian, a takeaway boy who loves acting, accidentally saw an advertisement recruiting extras and came to the drama troupe where actor Liu Bo worked.Liu Bo is a frustrated drama actor who wants to study acting, but can't get along with other staff members who don't strive for advancement.

When Long Xiaotian approached Liu Bo with his passion for performance, Liu Bo was happy to teach him his acting skills. However, Long Xiaotian ran away halfway because he ate bad pancakes and failed to complete the rehearsal before going on stage.The drama troupe's condolence performance at a nursing home was a time-travel drama adapted from an online novel, with Liu Bo playing the role of a prince who traveled through the past, and Long Xiaotian playing the role of a minor eunuch.

Liu Bo forgot his words and laughed because Long Xiaotian had a stomachache and farted. Unexpectedly, he achieved a very good comedy effect, which was better than the previous tour effect.Everyone was full of praise for Liu Bo, which made Liu Bo, who cared about performing very much, very depressed. He flatly refused the group leader's unreasonable request to let him continue to perform with % laughter.The group leader made the same request to Long Xiaotian, a walk-on, and asked him to activate Liu Bo's performance in different ways, otherwise he would leave.

After Long Xiaotian went back to complain to his friend who was delivering food, he received a bunch of bad ideas, but each one was so outrageous that Liu Bo couldn't help but laugh.Although the performance was very effective, the laughter scene became Liu Bo's inner demon, which made him doubt his identity as an actor and angrily accused Long Xiaotian of disrespecting the stage.After learning from the experience, both decided to quit touring.