Common practice of sliding raw meat slices soup?

Ingredients: pork tenderloin 300g, 2 shallots, 4 garlic, water 1 l. Marinade: 1 teaspoon salt, 1 teaspoon sesame oil, 1 teaspoon yellow rice wine, half teaspoon soy sauce, 1 teaspoon raw flour, 2 tablespoons boiled water and pork. 2. Wash shallots and cut them into dices. 3. Chop garlic and fry it in one tablespoon of oil until it is crisp. 4. Pour water into the pot, bring to a boil and turn to low heat. 5. Spread out the meat slices, slide them into the boiling water in the pot and blanch them with hot water. 6. Put in a bowl, drizzle with garlic oil and sprinkle with shallots. Tip 1, put the meat slices in the refrigerator for 2 hours to fully absorb the water. 2. When cooking the sliced meat, put the sliced meat into hot water and cook it slowly with the high temperature of hot water.