1. It takes about 2 minutes to 3 minutes for towel gourd to boil water. Before boiling water, it is best to soak it in clear water for 15 minutes, which can give full play to the drug effect. When the temperature is moderate, it can moisten the throat and clear away heat and toxic materials.

2. You can also use loofah to soak your feet or fumigate and wash the affected area, which can relax muscles and tendons, promote diuresis and reduce swelling. Loofah sponge is also widely used, which has a good effect on treating breast swelling, cough with phlegm, bloody stool and gynecological diseases.