Main Cast: Xu Zheng, Qiao Renliang, Li Xiaolu, Zhang Jiayi, Zhao Yingjun, Wang Dongfang, Yang Qing, Ye Qian, Li Weijian
Plot Introduction:
The story takes place on a night in August, in a small 24-hour supermarket. Li Junwei is a night shift clerk at the supermarket. Though he appears quiet and reserved, he secretly has a crush on his coworker Tang Xiaolian. They are working together tonight. Two months ago, He Sanshui bought a lottery ticket at the supermarket and won a prize of 9500 yuan. However, due to a wrong digit entered by the supermarket owner's wife, the prize was lost. So tonight, he returns to the supermarket with his simple-minded nephew, Tire, determined to claim his prize money. Unable to resolve the issue, Junwei and Xiaolian find themselves at a loss as He Sanshui makes an odd decision - he insists on staying in the supermarket openly, selling goods to make up for what he believes is rightfully his. Xiaolian and Junwei’s friend Zhu Liao are locked inside the office. Various customers enter the supermarket one after another. Due to He Sanshui's stubborn nature and unfamiliarity with the supermarket's operations, many amusing incidents occur during their shopping experiences. Meanwhile, Zhu Liao and Xiaolian, who are trapped in the office, try every possible way to escape.
Just as the supermarket begins to calm down and He Sanshui is about to reach the goal of 9500 yuan, an angry robber suddenly appears in the supermarket. A week ago, a robbery occurred at a mall near the supermarket. The diamond thief, while fleeing, hid the diamond in the supermarket's freezer. Faced with danger, everyone starts brainstorming ways to deal with the irate robber together. But due to lack of coordination, they end up causing quite a few laughs. Just as the robber is about to get the diamond and leave the supermarket, everyone comes up with a brilliant plan. In the end, they join forces with the police outside to subdue the robber. Everyone is finally saved. As they step out of the supermarket, the sky is already showing the first light of dawn.