Introduction to Xianyou story

The curator of the museum didn't want the exposure of this incident to damage his reputation, but he asked his subordinates to call the most famous private detectives to look for the treasure. But the director of the security team found a private detective, Qiao Wei (Li Meng), who mainly investigates mistresses for others, and praised him as the most famous and capable detective in front of the curator. The curator asked Qiao Wei to retrieve Qin 'an within three days, so that the treasure could be presented smoothly in the exhibition three days later.

Qiao Wei is not a professional private detective, but actually an ordinary person. He lived by cheating, thinking that he would leave with half his savings. Unexpectedly, Wang Dali (Yang Di) was strung out. Wang Dali was a security guard the night the treasure was stolen. At first sight, he knew that he was a silly boy who had been waiting for a while. Because of regret, he hoped to accompany Qiao Wei to investigate and recover the treasure, which made Qiao Wei's dream impossible to realize smoothly. Qiao Wei has no practical detective experience. He made a fool of himself in front of the curator and others, but he still thought he was smart. Qiao Wei started his own investigation plan and ordered Wang Dali to cooperate as an assistant. In this way, a self-righteous charlatan and half an idiot formed their own investigation team and started the investigation.

Qiao Wei and Wang Dali travel across mountains and rivers to investigate the smuggling leader who washed his hands of others, and the biggest collector in Xianyou, who successfully offended Ethan (Huang Yifei). They got into multiple difficulties and were trapped in the dungeon. Qiao Wei, reminded by Wang Dali, contacted clues all the way and finally found out the identity of the thief. They fought with the dungeon guards and fled all the way back to the museum before the exhibition.