1. Chop the big stick bone into two pieces (you can make the meat seller chop well) and wash with clean water
2. Cooking wine, sliced ginger, green onion
3. Boil the bones with cold water in the pot to remove the blood, and rinse off the impurities with cold water repeatedly
4. Add cold water and large bones to the pot, add the scallions, boil the ginger slices over high heat, pour in the cooking wine, add the white vinegar, and use a spoon to skim the floating powder until it is clean. Turn to low heat and simmer for two hours
5. Add salt when you drink it. The boiled bone soup can be added with your favorite vegetables
Tips:1. Boil the bones in a pot under cold water, and the blood can be boiled out as the water temperature rises. 2. Rinse blood with cold water. 3. Bring to a boil in a pot of cold water and pour the white. 4. Don't rush to put the salt, put it as you eat it, the taste and nutrition will be better. 5. Adding your favorite vegetables tastes great. 6. Add salt when drinking
