Qi Fei, who failed to start a business, owes a huge debt and learns that an investor named Richard may be the hope to turn the tide. Qi Fei seizes a chance and goes to Chinatown, City M, country P, to find [Investor-Richard].When Qi Fei first arrived in Chinatown, he was tricked into boarding a pirate ship by the con man An Xia-Mustache.Little did he know that Qi Fei was penniless and was only using the other party to help him.A gang named Richard also came to Chinatown with illegal diamonds worth millions.

He is planning to make a deal with the local underworld boss-Gui Ye.It's for [Gangster-Richard].Interpol Gao Zhiyong and Dachun came to Chinatown with the goal of solving a diamond theft case.The liar combination, the two major gangs, and Interpol all came together in confusion because of Qi Fei's arrival. Qi Fei found that he had somehow become a wanted criminal by the police and a target of the gangs. Things were getting out of control....