A professor in Xianyang, Shaanxi made a hemorrhoid ointment. What's the effect? Have you ever used it? Come out and talk, kneel down and beg.

Wash the houttuynia cordata clean (the dosage depends on the size of the pot, there is no specific requirement, but the more the better). Put it in a pot and boil it with water, then put the water and houttuynia cordata in a spittoon and sit directly on it for steaming. When the water gets cold, wash the affected parts with water. The effect is good, and it is not easy to relapse after long-term use.