After waking up, everyone in the world eats 30 times less, but the protagonist Xiaozhuang is completely unaware. When he goes to a noodle shop and orders three taels of beef noodles, the whole crowd is shocked, and the boss demands a sky-high price for the noodles. After learning about the changes in the world, he was recommended by his high school classmates to participate in the Big Eater Competition. Before the competition, he was questioned by everyone, but he shocked the audience by swallowing quail eggs in one bite, breaking the record by eating seven quail eggs, and won a bonus of 50,000. After the game, he suddenly had the idea to start a mukbang show, which quickly became popular due to his far greater appetite than ordinary people. From then on, he lived a life without worries about food and clothing.