the food in the belly of fireworks means that the food in the belly of fireworks is very delicious. According to the relevant public information, Fireworks World Food in the Belly is a slogan. The expression of this slogan is exaggerated, emphasizing that the fireworks world food is very delicious and can bring wonderful taste enjoyment to people when eaten in the belly. Fireworks World is a food variety show with the theme of introducing the food culture and food in various parts of China, which is deeply loved by the audience.