Zhenzhong Tang has the effects of strengthening the spleen, resolving dampness, activating blood circulation and opening the channels, and is mostly used in the treatment of leg pain and lumbar pain, reduced diet and other conditions. Zhenzhong Tang is composed of Atractylodes macrocephala, Angelica sinensis, Pericarpium Citri Reticulatae, Fructus Hederariae, Shengming Boswelliae, and Shengming Myrrh. The formula emphasizes the use of Rhizoma Atractylodis Macrocephalae to replenish the spleen and stomach, so that the spleen and stomach will be healthy and the qi will naturally reach out, together with the medicines of Angelica Sinensis, Frankincense, Myrrh and other medicines that activate the qi and blood, the formula will strengthen the spleen, dissolve the dampness, and activate the blood. Zhenzhong Tang is used for the treatment of symptoms such as reduced diet, lumbar and leg pain, and pain in the limbs caused by disharmony between the spleen and stomach and paralysis of qi and blood. It is not recommended to take this medicine by oneself, please according to the different conditions, under the guidance of the doctor to identify and select the medication to regulate the symptoms.