Black plum (with pit, charred to preserve properties), Angelica dahurica (indirect heat), Gallnut (charred to preserve properties).

bubble_chart Preparation and Dosage

Grind the above ingredients into fine powder in equal parts, and form into pills with rice paste, each the size of a phoenix tree seed. Take 70 pills each time, swallowed with rice water before meals.

bubble_chart Indications

Bloody defecation perianal abscess.