Chicken blood vine is also more commonly used to invigorate the blood and remove blood stasis. It is bitter, slightly sweet and warm in nature, and it belongs to the liver meridian. Its main effects: First, promoting blood circulation and replenishing blood. Secondly, it relaxes the tendons and activates the joints. In terms of blood circulation and blood tonification, it is mainly used for women with irregular menstruation, dysmenorrhea and menorrhagia. Because chicken blood vine is warm and not hot, its medicinal properties are relatively mild, so it can both move blood and tonify it. Because Chicken Blood Vine is both elbow and hand, it relaxes the tendons and channels in order to benefit the meridians, so it has a better therapeutic effect in treating rheumatic paralysis. In modern pharmacological research, chicken blood vine has better therapeutic effects for coronary heart disease, purpura and rheumatoid arthritis, but it should not be taken by patients with excessive menstruation. For patients with rheumatoid arthritis, stagnant blood vessels with rheumatism blocking the veins and collaterals, it can be used in conjunction with Radix et Rhizoma marcescens, Radix Angelicae Sinensis and Radix Aconiti.