1. Blanch the alkaline water and oil noodles in boiling water for 5 minutes, take out the water control and put it in a large bowl for standby; remove the head and tail of mung bean sprout; wash the leek and cut it into 3 cm long sections; put the boiling water in the pot, and then put the mung bean sprout into the boiling water for 1 minute, and then bring out the cold; put the leek section into the boiling water and bring out the cold for 0.5 minutes.
2. Wash the pig large intestine, add 5g salt into the pot, boil the cooking wine over high heat for 30min, remove and cut into 2cm long sections.
3. In the pot, put the tea sauce and high soup into the fire, put in 2G salt and chicken powder for seasoning, then fry the tofu slices, pig large intestine, shrimp, mung bean sprouts and leek in the fire, and then pour them on the surface of alkali water and oil.