30 gm of good matcha, 30 gm of white silkworm.

bubble_chart Preparation and Dosage

Grind into a fine powder, place in a bowl, and pour 150 ml of boiling water over it. Cover with a lid. Before sleep, add more hot water and consume.

bubble_chart Indications

Wheezing and coughing, with a saw-like sound in the throat, unable to lie down and sleep.