Panax notoginseng can be soaked in water to drink 1. It can dilate blood vessels, lower blood pressure, improve microcirculation, increase blood flow, and prevent ischemia and hypoxia of heart and brain tissue. 2. Enhance immune function and resist tumor. 3. Stop bleeding, promote blood circulation and remove blood stasis. 4. Liver protection and anti-inflammation. 5. delay aging. Panax notoginseng is 2 grams each time, 2 ~ 3 times a day, and it is taken with warm water. It can dilate blood vessels, lower blood pressure, and treat diseases caused by cerebral arteriosclerosis and increased blood lipid and cholesterol; Notoginseng Radix also has anti-tumor and anticancer effects.