Exercise:
Wash the large intestine with clear water, put it in boiling water and cook it with slow fire. When the large intestine is cooked for seven minutes, take it out of the pot and cut it into small pieces for later use.
Add appropriate amount of distiller's grains into the large intestine, then add grapefruit peel, add salt, Chili powder, ginger slices, monosodium glutamate, sesame oil and other auxiliary materials, and heat until the large intestine is cooked;
Remove the large intestine from the plate and code it with chopped green onion.