1. Prepare the above materials
2. Pour the donkey-hide gelatin powder and rice wine over a small fire
3. Such a small fire will do
4. When it boils, keep stirring
5. Just boil until the flag is hung
6. Add other accessories
7. Pour into a container with a layer of oil, leave it for a day and night, and then cut it.
Tips:The key is to boil until the flag is hung, otherwise it can’t be cut out.
