500 gm oil, 45 gm Angelica sinensis, 30 gm Angelica dahurica, 23 gm Cinnamomum cassia, 30 gm Ligusticum chuanxiong, 30 gm Ligusticum sinense, 23 gm Asarum sieboldii, 30 gm Litharge (finely ground), 90 gm Minium, 7.5 gm Musk (finely ground), 45 gm Deerhorn glue, 23 gm Wax, 30 gm Cinnabar (finely ground), 30 gm Salt flower, 23 gm Calomel, 23 gm Frankincense.

bubble_chart Preparation and Dosage

First, take oil and boil it in a pot; finely file the 6 ingredients including Angelica, then add them to the oil. Fry Angelica dahurica until it turns a reddish-brown color. Once the medicine is prepared, pour it into a sieve to cool and solidify. Let it sit overnight on clean ground, covered with something to remove fire toxins. Each time, spread it on old silk and apply it as a patch, changing it twice a day.

bubble_chart Indications

Yongju back gangrene, with constant pain day and night after ulceration.