Hovenia Japonica Tang is a traditional Chinese medicine formula, there is no correct dosage, the clinical dosage needs to be decided according to the patient’s condition, and the dosage for each person may not be the same, so it is not possible to make a generalization. Hovenia Jiaozhu Tang is composed of Cinnamon, Radix Polygoni Multiflori, Rhizoma Polygoni Multiflori, Rhizoma Atractylodis Macrocephalae, Radix Platycodonis, Betel Nut, Radix et Rhizoma Glycyrrhizae, Hovenia Citri Reticulatae, and treats the symptoms of yang deficiency and qi stagnation, with water and drink stagnating internally (the water and liquid abnormally staying in the body), and the heart being hard as a cup. In this formula, Cinnamon and Radix et Rhizoma Polygoni Multiflori can replenish fire and Yang (replenish Yang Qi in the body), disperse cold and relieve pain (relieve pain by removing cold in the body), and warm the meridians; Sinapis can warm the lungs to resolve water-drinking (promote the operation of stagnant water by warming the lungs); Rhizoma Atractylodis Macrocephalae can dry dampness and promote water retention (dry dampness and reduce the amount of water-dampness in the body); Radix Platanum, Rhizoma Phlegmatis, can dissolve phlegm; Betel Nut can promote water retention; and Glycyrrhiza Glutinosa can harmonize the various medicines (harmonize the properties of the various herbs). The use of traditional Chinese medicine prescription should also be based on the patient’s own specific symptoms in the physician under the guidance of the diagnosis of addition, subtraction, tailoring, not blindly prepared for use, if any discomfort, it is recommended to actively seek medical treatment.