1. Prepare ingredients
2. Cut corn into small sections, peel and cut horseshoes, peel and cut yam into sections, slice ginger
3. Wash the ribs, cut into small sections, put in the pot with cold water, and cook the floating powder
4. Pour all the ingredients into the soup pot
5. Ribs with drained water
6. Pour about 2 liters of hot water, cover the high heat to boil and turn to low heat for 1.5 to 2 hours
7. Add salt to taste at the end
Tips:The bloody water from the pig bone can remove the awkward smell
