10 blister beetles (remove heads, legs, and wings, stir-fried with glutinous rice until the rice turns yellow), 15 grams of pearl (finely ground), 15 grams of hedgehog skin (roasted until yellow), 7.5 grams of realgar (finely ground).

bubble_chart Preparation and Dosage

Grind the above ingredients into a fine powder. Take 1.5 grams with warm wine before meals daily, and take another dose in the afternoon.

bubble_chart Indications

Scrofula fistula, occurring on the neck, with swelling and pus.