1. You can soak the pig's feet in blood after you buy it
2. Cut ginger, peel garlic, wash cinnamon, star anise, dried chili
3. Cold water pot, add water and boil for three or four minutes
4. Low heat, warm the pot, put oil, add rock sugar, melt slowly, and burn until caramel color
5. Add ginger garlic spices and fry until fragrant, then add pork feet and stir fry
6. Stir-fry the pig's feet a little bit, put the pig's feet in a prepared pressure cooker, don't have too much water, it's okay to have almost no pork feet
7. Simmer for about 15-20 minutes
8. If you like to eat chili, you can add some chili to taste and make it look better
9. Out of the pot
10. detail
