Grassroots painter Ma Liang was repeatedly delayed by gallery owner Xiao Ren in paying for his artwork. He took his roommate to the gallery to collect debts, and coincidentally electrocuted Xiao Ren. Meanwhile, gallery employee Miao Kongkong quickly transformed from a dissuader to a hostage. Ma Liang andMasquerading as a gallery employee selling paintings, Ma Liang was overwhelmed by the influx of various guests from the gallery, seeking help from Miao Kongkong. The thief Hu Da came to the gallery and used violence to blackmail Ma Liang for Tang Bohu's counterfeit, but was caught by Miao KongUse a small trick to knock it down. The two of them found Tang Bohu's authentic painting of a lady in the tiger bag, and they believed that Hu Da was the thief who stole the original painting. They wanted to buy a fake painting before the contact person came. halfAt night, the gallery becomes even more lively. Thief Tiger Er entered the gallery with a gun in search of his elder brother, Tiger Da. Just as the gallery owner's wife came back from playing mahjong, she also got involved in this muddy water with the neighboring old Wang. A group that is different from each otherThe fate of the characters is intertwined in the fog of truth and falsehood.