1. Wash the pig bones and blanch them in the water first;
2. Take it out and drain the water;
3. Prepare ginger and garlic;
4. Put the ginger, garlic and pork bones into the boiling pot;
5. Add appropriate amount of water to submerge the pig bones;
6. Add salt
7. Add cooking wine;
8. Put the lid on and bring to a boil;
9. After boiling
10. Add white radish;
11. Continue to boil until the white radish is soft and rotten; you can add some chopped green onion, and you can start drinking;
