Pepper, also known as spicy eggplant. It belongs to Solanaceae. There are varieties such as Zanthoxylum bungeanum and Tuanjiao. It is round and fat, and the taste is not very spicy; Small and sharp, it's called nail-headed pepper, which tastes spicy. It is best to be sharp and spicy for medicine.

Spicy and hot.

Ingredients include capsaicin, capsaicin, fatty oil, solanine, a large amount of vitamin C and a small amount of volatile oil.

The function is spicy and stomach-strengthening. A small amount of oral administration can promote gastric juice secretion and increase appetite. External use can stimulate the skin and treat rheumatic pain and lumbar muscle pain. Oral administration is suitable for gastrointestinal dyspepsia, flatulence, stomach cold pain, etc. External use to treat frostbite, joint pain, alopecia, etc. However, it is forbidden for patients with gastric and duodenal ulcer, acute gastritis, pulmonary tuberculosis with hemoptysis tendency and hemorrhoids.