Tian Kulou (also known as water mantou, best when harvested for two to three years) Di Kulou (also known as white rotten snail shells) Shui Kulou (also known as lotus seed pod shells, best for chronic patients)

bubble_chart Preparation and Dosage

Burn it to ash, preserve its properties, and grind it into powder. Mix it with a small amount of oil and apply it.

bubble_chart Indications

Bian Hong.