On the day Lin Yichen gets married, his older sister, Lin Wanqing, insists on taking charge of the entire wedding banquet. She also thinks that the banquet manager, He Shouyi, is charging far too much at 3,600 yuan. She prepares seats for 23 tables, but 317 guests show up. Arguments break out over the seating arrangements at the main table, the kitchen has to stop cooking because the paper plates are damp, and the food and drinks begin running short one after another. The groom is busy picking up his bride, while the bride, Su Wanning, has already arrived at the courtyard gate, with nobody telling her when the wedding can begin. He Shouyi borrows tableware, rearranges the seating, and secures additional ingredients, allowing all 32 tables to start their banquet smoothly. After the celebration ends, Lin Wanqing realizes that food and drinks can be replenished, but the hurtful things she said must be explained by her personally.