Cooking Steps

1. 

   Step1:Wash pig lung with cold wate

2. 

   Step2:Cut pig lungs with salt and flou

3. 

   Step3:Wash pig lungs with cold water after blanchin

4. 

   Step4:Pig lung. Ginger in casserole, add some water and simmer for one hou

5. 

   Step5:Finally, cut the washed lotus root into thick slices and stew it in a casserol