Fish glue that is fish swim bladder, “New Series of Materia Medica” recorded with tonifying the kidneys, nourishing blood, stopping bleeding, swelling effect, can be used for kidney deficiency spermatorrhea, vomiting more than blood, blood deficiency tendon contracture, postpartum wind spasm, etc., be aware of its effect is not as good as the drug, if any discomfort is recommended to seek medical attention in a timely manner. According to Chinese medicine, fish glue taste sweet, salty, warm. Attributed to the kidney meridian, has the effect of tonifying blood, stopping bleeding, filling essence and so on. For kidney deficiency slippery semen, dizziness, tinnitus, vomiting blood, hematochezia and so on have a certain role in regulating. Usually, fish glue shows light yellow or dark yellow color, with a faint fishy smell, if there is a change in the character, such as stinking black, etc., it is not suitable to take. When using it, it is forbidden to take it for those who have a weak stomach and phlegm, and for those who have a weak spleen and stomach, it is better to take it sparingly. It is recommended to take it under the guidance of a professional doctor. Chinese medicines should be used under the guidance of a doctor, do not use your own medicine, so as not to lose the cure and wrong treatment.