Four Substances Soup has four Chinese herbs: Rhizoma Ligustici Chuanxiong, Radix Paeoniae Alba, Radix Rehmanniae Praeparata and Radix Angelicae Sinensis, which are not suitable for all people and need to be consulted with a healthcare professional. Four Substances Soup is a traditional formula named after the four Chinese herbs Rhizoma Ligustici Chuanxiong, Radix Paeoniae Alba, Radix Rehmanniae Praeparata and Radix Angelicae Sinensis, which can nourish the qi and blood, activate the blood circulation and remove the stasis of blood (promote blood circulation and eliminate the stasis of blood in the body), nourish the blood and regulate the menstrual cycle (regulate menstrual irregularities caused by blood deficiency), and is often used in the long term regimen for gynecological disorders of female patients due to its warm but not dry and tonic nature, and is also known as the number one formula of gynecological medicine. It should be noted that although there are many benefits, but not suitable for all patients to take, such as Yin deficiency blood heat, blood avalanches and other diseases caused by gynecological diseases, the application of the drug treatment can aggravate the original condition, such patients should not be applied; drinking four things during the four things soup patients need to eat a light diet, eating spicy and stimulating food can reduce the efficacy of the drug, should not be eaten. The use of traditional Chinese medicine prescription treatment before the need to clarify the identification of disease, the application of improper can lead to adverse consequences, should consult a professional physician before taking the Four Substances Tang.