Cooking Steps

1. 

   Step1:Wash pork bones. Put cold water in the pot and add a small amount of cooking wine. Boil for 23 minutes. Remove and rinse away the floating powder. Add cold water again. Put all ingredients in. Boil over high heat.

2. 

   Step2:Turn into a casserole when the heat is high. Keep the casserole low for 11.5 hour

3. 

   Step3:After cooking for 1.5 hours, seasoning with salt and success.