Essence deficiency is also known as deficiency of kidney essence, the symptoms of developmental delay, hypogonadism, premature aging, etc.; middle-aged and elderly people are mainly manifested as older than their peers, or suffering from severe physical weakness, such as common loose teeth, tinnitus, deafness, forgetfulness and dementia, osteoporosis and other symptoms. Kidney essence deficiency is caused by insufficient kidney essence, mostly related to the poor physical quality of birth, congenital kidney essence deficiency; excessive intercourse, excessive conversion of kidney essence into essence for reproduction, and thus insufficient kidney essence; prolonged illness, insufficient qi and blood in the human body, which cannot be converted into kidney essence or the kidney essence cannot be replenished, and other reasons. Patients can take medicines such as Wu Zi Diffractive Zong Pills, the specific efficacy varies from person to person, and should be used under the guidance of a doctor. The composition of Wu Zi Diffractive Zong Pills includes raspberry, schizandra, psyllium and other drugs, the combination of which has the effect of tonifying the kidneys and replenishing kidney essence, and is mainly used for the treatment of impotence and infertility caused by kidney deficiency and essence loss, spermatorrhea and premature ejaculation, etc. It is not recommended for patients with cold and fever. It should not be taken by patients with flu and fever. During the period of taking the medicine, abstain from sexual intercourse. If the patient is not feeling well, it is recommended to consult a doctor in time to find out the cause of the disease, so as to avoid delaying the condition.