1, chestnut plum No.4, chestnut. It is the kernel of Castanea mollissima in Fagaceae.

2. Chestnuts, big chestnuts, chestnut fruits, hairy chestnuts, chess pieces, chestnut wedges and hairy chestnuts.

3. Warm, sweet and flat; Enter the spleen, stomach and kidney meridians.

4. Nourish stomach and spleen, tonify kidney and strengthen tendons, and promote blood circulation to stop bleeding. Indications include nausea, diarrhea, hematemesis, nosebleed, bloody stool, muscle injury, fracture, blood stasis, pain, lymphadenopathy and other diseases.