1. The correct usage of the thin bag is to use it from 5: 00 to 7: 00 every morning and from 8: 00 to 9: 00 every night, and hot compress it for 20 to 30 minutes each time.

2. Drink a glass of water about 30 ml before use, and apply a packet for half an hour every morning from 5: 00 to 7: 00 for the first ten days.

3. Apply the big bag for half an hour from 9: 00 pm to 1 1. Don't apply the medicine bag first after bathing. Shenque point was opened just after the medicine bag was used up. The cold and dampness of bathing will enter the body and aggravate the cold and dampness constitution.

4. 1 1 day, you need to use big bags in the morning and evening, which adds up to 30 days. We don't need a period. When using the medicine bag, the position of the medicine bag is aimed at the navel. Everyone feels the heat differently. Sometimes it feels a little hot where there is no medicine bag, so I put some towels on it. The validity of the medicine bag is only two months after it is opened. Please use it within two months.