15 gm of drowned scale (i.e., white alkali from a woman's urine bucket, calcined), 6 gm each of white frost plum (burned to preserve its properties) and dried alum.

bubble_chart Preparation and Dosage

Grind into a fine powder. First, boil chive roots and Songluo tea into a concentrated liquid. While hot, use a chicken feather to dip and wash the affected area, removing all necrotic tissue until fresh blood is seen. Then apply this medicine, three times a day. If the ulceration reaches the throat, blow it in with a reed tube.

bubble_chart Efficacy

Removing toxin, eliminating decay.

bubble_chart Indications

Acute gangrenous stomatitis.