1. fumigation bath: take 1 bag of bubble film, put it in a vessel and add water for 5- 10 minutes. When the temperature is appropriate, steam the appropriate part.

2. Fumigation and washing: take 1 bag of bubble film, put it in a vessel and add water to boil for 5- 10 minutes. When the temperature is appropriate, wash the appropriate parts with soup and fumigate and wrap them for health care, and use them when taking a bath and steaming.