Er Cha (Catechu) Nature: Neutral
Taste(s): Bitter, Pungent
Meridians: Heart, Lung
Category: Herbs for external application

Feng Jiao (Propolis) Nature: Warm
Taste(s): Pungent
Meridians: Spleen, Liver
Category: Herbs for external application

Liu Huang (Sulfur) Nature: Warm
Taste(s): Pungent
Meridians: Spleen, Kidney, Large intestine, Pericardium
Category: Herbs for external application

Ming Fan (Alum) Nature: Cold
Taste(s): Pungent, Sour
Meridians: Spleen, Large intestine, Liver, Lung
Category: Herbs for external application

Qian Dan (Minium ) Nature: Cool
Taste(s): Pungent
Meridians: Spleen, Heart, Lung
Category: Herbs for external application

Qing Fen (Calomelas) Nature: Cold
Taste(s): Pungent
Meridians: Bladder, Kidney, Liver
Category: Herbs for external application

She Chuang Zi (Cnidium Seed) Nature: Warm
Taste(s): Bitter, Pungent
Meridians: Spleen, Kidney
Category: Herbs for external application

Xiong Huang (Realgar) Nature: Warm
Taste(s): Bitter, Pungent
Meridians: Stomach, Heart, Liver
Category: Herbs for external application

Zhang Nao (Camphor) Nature: Warm
Taste(s): Pungent
Meridians: Heart
Category: Herbs that open the Orifices