2 toad skins (must be freshly peeled), 2 rat skins, 2 snake molts, 1 large beehive.

bubble_chart Preparation and Dosage

The above four ingredients are all calcined into ash. Dissolve 30 grams of water glue in 50 ml of well water, then add 30 grams of honey and 30 ml of centipede-infused sesame oil. Mix well with the ash of the four ingredients. Just before application, add 0.3 grams of musk. Spread the mixture on silk until it is not wet, and apply it to the wound.

bubble_chart Indications

The pus has been completely drained, the swelling has subsided, but the wound has not yet healed.