Chuanxiong is known as a qi medicine in blood, and its function is to move qi and open depression, invigorate blood stasis, and relieve pain. It is commonly used to treat diseases such as headaches that are more severe, and to move qi and open depression with Chuanxiong, which can be commonly used for various wind-cold headaches, migraines, and vascular headaches; secondly, it is used to invigorate blood stasis, and is often used to treat gynecological diseases, irregular menstruation, and menorrhagia; thirdly, it is used to treat coronary heart disease, such as chest tightness, breath-holding, and pain in the precordial region Fourthly, it is often used to treat some surgical conditions, such as bruises and bruises, to move Qi and invigorate Blood. However, when Chuanxiong is used, several conditions should be noted, such as hypertensive patients, hyperactive patients, and patients with yin deficiency and fire, or should be used with caution or in combination. Chuanxiong is known as a qi medicine in the blood, which travels up to the top and down to the foot and sea, but it should be used in different combinations according to the location of the lesion.