In the morning and evening, use a light-colored valley-nourishing thin bag to apply hot compress for 20-30 minutes, put the bag into a mesh bag and apply it to Shenque point (commonly known as navel eye), with one side of the bag facing the navel, insert an electric heating belt to apply hot compress, and control the temperature within 40-60 degrees Celsius, so as to avoid burns. It is best to get up early on an empty stomach to lose weight (at 5-7 am, the large intestine and intestines are open). If you have time, you can use it again at 8: 00 or 9: 00 pm, once or twice a day for half an hour each time. Remember to turn off the power after use.