How many courses are there in a large fast food restaurant?
There are 24 dishes in the fast food restaurant, which are hot and sour shredded potatoes, purple leaves with garlic paste, mushrooms and vegetables, scrambled eggs with tomatoes, home-made tofu, braised venetian blinds, fried chicken with sauerkraut and pepper, fried duck blood with leeks, shredded beef, stewed bamboo shoots with garlic paste, crispy water gluten, fried tiger skin pepper, loofah beans, dry fried green beans and mashed potatoes.