Disinfection process:
1. Soak the towel in warm water.
2. Pour in the right amount of edible salt and soda.
3. Add toilet water and mix well.
4. Soak for about 30 minutes.
After the time is up, rub the towel for a few minutes according to the normal washing procedure.
6. Rinse the residual powder on the towel with clear water.
7. Screw out the excess water and use it.