Ingredients: 2 pork loin, appropriate amount of yam, appropriate amount of wolfberry, appropriate amount of ginger slices, appropriate amount of salt

Step 1. Wash the pork loin and cut into pieces for later use.

Step 2. Prepare the ingredients, cut the yam into strips, slice the ginger, and wash the wolfberry.

Step 3. Put all the ingredients into the stew pot, simmer on high heat for half an hour, and on medium heat for one hour.

Step 4. Season with salt when eating.