Boil water with Chinese herbal medicines such as Bupleurum, Radix Isatidis and Andrographis paniculata, and let the chickens drink it. Drink it continuously for three days, and at the same time, smash the Chinese medicine residue and mix it into the feed for chickens to eat.

If it's too troublesome, of course, there's a simple way. Grind the cold medicine into powder, such as Ganmaotong, which we often eat, and mix it with water to give it a drink. Don't take too much at a time, just continue for a few meals.

Hand, hope to adopt.