Radix Panax Ginseng has the effects of tonifying qi and nourishing yin, clearing heat and promoting generation of body fluid, and can be used in cases of qi deficiency and yin deficiency. Panax ginseng has the effects of dispersing blood stasis and stopping bleeding (removing blood stasis and stopping bleeding), subduing swelling and relieving pain (eliminating swelling and pain), and can be used in hemoptysis, vomiting blood, epistaxis, blood in stools, leakage of menstruation (menstruation with excessive flow or dripping), bleeding from traumatic injuries, stabbing pain in chest and abdomen, and pain in bruises, falls, swelling and pain, etc. It is also useful in treating the symptoms of blood loss. Radix Panax Ginseng is sweet, slightly bitter and cool in nature. It belongs to the heart meridian, lung meridian and kidney meridian, and its efficacy is to replenish qi and nourish yin, clearing away heat and promoting generation of body fluid; it is mainly used in the treatment of qi deficiency and yin deficiency, which includes coughing and panting with internal heat, deficiency heat and fatigue, thirst, and dryness of the pharynx and the mouth. Its adverse reactions have not been recorded, and it should not be used with veratrum. Panax notoginseng is warm in nature, sweet and slightly bitter in taste, belonging to the liver meridian and stomach meridian. Its main effects include dispersing blood stasis, stopping bleeding, subduing swelling and relieving pain, mainly used in the treatment of hemoptysis, vomiting, epistaxis, hematemesis, leakage of stool, bleeding from bruises, as well as stabbing pain in chest and abdomen and pain in bruises and swellings. Its adverse effects have not been precisely documented, and pregnant women are advised to use it with caution. If there is a need for medication, it is recommended to choose to use it after identification by a professional Chinese medicine practitioner, and not to take it blindly, so as not to affect the health of the body.