Efficacy: Yangyin Shengjin, Runfei Cough
Cooking: The apple is cut into pieces, and the pig's waist bones fly to the smell. Put the same pressure on the pressure cooker, press for 15 minutes and then turn to the casserole for 30 minutes. Season with salt and serve.
Chuanbei requires grinding when buying, or buy Chuanbei powder directly.