Dahuayin Pills cannot treat precocious puberty by itself, but if the patient with precocious puberty is characterized by yin deficiency and fire exuberance (deficiency of yin and essence in the body, resulting in hyperactive fire), then Dahuayin Pills can be taken under the guidance of a physician to assist in the treatment. Dazhongyin Pills is a kind of Chinese patent medicine, composed of Radix Rehmanniae Praeparata, Rhizoma Polygonati Odorati, Rhizoma Phellodendron Bidentata and other medicines, with the effect of nourishing yin and lowering fire (nourishing the yin essence and lowering the fire), which can be used for the symptoms of yin deficiency and fire, hot flashes (feverishness), night sweating (abnormal sweating after going to sleep and stopping after waking up), and tinnitus and spermatorrhea. Adverse effects of this product are not known. Attention to allergic to this product is prohibited, diabetic patients are prohibited from taking, pregnant women should be cautious, cold and fever patients and patients with deficiency cold should not be used, hypertension and other chronic diseases should be taken under the guidance of a physician. Precocious puberty refers to girls at the age of 8, boys at the age of 9 years old before the appearance of secondary sexual characteristics of the situation, clinically based on Western medicine, Western medicine treatment, if precocious puberty children with the above mentioned discomfort, can be taken under the guidance of a physician to assist in the treatment of Dajianyin Pills to help alleviate the discomfort of the symptoms. If the child has precocious puberty, should go to the regular hospital, under the guidance of a professional doctor standardized treatment, do not blindly use their own medicine, in order to avoid adverse reactions.