1, wash the pig's feet, put them in boiling water, and add some rice wine to suppress the smell before taking out the pot.

2. Slice the shredded ginger, put it in the pot in turn, add Lycium barbarum, Ligusticum chuanxiong, Angelica sinensis, red dates and pig's feet, then put the pot in Datong electric cooker and steam it with one meter cup of water.

3. After steaming, put it in the cold air and then put it in the refrigerator for a few hours, then steam it in the electric cooker again, which will be more delicious.