Preparation materials: pork exhibition 400g, carrot pieces, dried rattlesnake 15g, a little oil, clean water 2000ml, salt 2 tsps, ginger 1 piece.

1. Wash the pig meat, blanch it and take it out.

2. Put the rattlesnake in a container and soak it in water for 2 hours.

3. Add pork, rattle slices and ginger slices to the water.

4. Cover the lid and start the bone soup to stew for 3 hours.

5. After stewing for 2 hours, pause the program, add carrot pieces and start the program again.

6. Add salt and oil 2 minutes before cooking.

7. After the boiling process, put the snail pork soup into a bowl and eat it.