Cooking Steps

1. 

   Step1:Buy the duck intestines. Soak them all nigh

2. 

   Step2:Take out the duck intestines and put them in a big bow

3. 

   Step3:Chop the onion, ginger, garlic and Chaotianjiao into mud and put them into the duck intestine

4. 

   Step4:Add some salt, monosodium glutamate and vinega

5. 

   Step5:Pour it on the plat