Cold infertility

Sperm cold infertility refers to the infertility of men due to lack of kidney yang, yin and cold, and infertility. The main symptom is the cooling of semen during spontaneous ejaculation. Jing Leng's name first appeared in "Ancient and Modern Medicine. The Primitives are Final." "Essays on the Sources of Illnesses. Ignorance and No Childhood" said: "A husband who has no children is as clear as water and cold as ice iron .... The man's pulse is weak and astringent, and he has no children and his essence is cold." The name is fine.