Tropism of nature and taste: pungent, slightly warm. Spleen and stomach meridian. 　

Indications: 1. Warming meridians to stop bleeding: Indications: hematemesis, hematochezia, metrorrhagia and metrorrhagia caused by spleen-qi deficiency and cold, and blood-sucking weakness, and blood-sucking drugs with yang temperature are used for each combination. 2. Warm-stop vomiting: Indications include vomiting due to deficiency and cold in middle energizer and vomiting during pregnancy. 3. Warming spleen and astringent intestines to stop diarrhea: used for chronic diarrhea due to spleen deficiency. Usage and dosage:15 ~ 30g, wrapped in cloth and fried first. Or use 60 ~120g to decoct soup instead of water.