Rookie police officer Lin Xiu was opportunistic. In order to join the reserve team of the Crime Unit, he avoided two years of duty at a remote reservoir and took on the undercover task of employee contract fraud at a film company that no one in the police department was willing to take over.
He originally thought that he would simply join the film company as a clerk and get the evidence and everything would be fine. Unexpectedly, he was deceived by the company's human resources manager. On the first day of work, he was kicked out from the company clerk to work as a handyman on the set. He became a brick on the set and moved wherever needed.
After a day of doing odd jobs and picking up dirty laundry, he broke down and ran back to the police station to ask for a change of assignment. His boss said the assignment failed and went back to guard the pond. He immediately killed his idea and threw him a copy of "The Actor's Self-cultivation", which is also called the undercover secret book.
Lin Xiu had no choice but to take this book and go back undercover, and from then on he started his frantic undercover routine on the set.
The sensitive director Liang Jingyao had long discovered this new employee who was sneaking around on the set and mistakenly thought he was a commercial spy sent by another company to investigate the project. After complaining to the company to no avail, he could only stand still and continue to tolerate his existence.
Lin Xiu's occasional cameo scenes unexpectedly made him famous. Unexpectedly, this unexpectedly caused him and director Liang Jingyao to be accidentally tied together by the company...
Mainly based on the studio, embellished with entertainment circles, the market is relaxed and happy with Hong Kong style daily life.
A young man from a rich family with a sensitive mind attacks a rookie police officer in the market.
Concept: Hong Kong-style undercover comedy, happy enemies can see each other