The efficacy of chasteberry, cistanche and cinnamon in water is to nourish the liver and kidney, clear heat and brighten the eyes (to dispel heat in the body and promote the recovery of eyesight), dispel cold and relieve pain (to relieve pain by dispelling cold in the body), and so on. However, the effect of water is limited, generally does not achieve the therapeutic effect. 1. Chasteberry: nourishes the liver and kidney, clearing heat and brightening the eyes. The main treatment of lumbar and knee pain, premature whitening of hair, yin deficiency and internal heat, bone vapor and labor heat, night sweats (sweating abnormally after going to sleep, waking up sweating to stop) spermatorrhea, dizziness and dizziness, darkness and uncertainty of the eyes, forgetfulness and tinnitus, etc.. Diabetic patients should not take it for a long time. 2. Cistanchis: It has the effect of tonifying the kidney and assisting yang, moistening the intestines and relaxing the bowels. It can be used for treating deficiency of kidney yang, insufficient essence and blood, impotence and premature ejaculation, infertility, lumbar and knee pain, impotence, intestinal dryness, constipation, etc. It can also be used for treating deficiency of yin and fire. Yin deficiency fire (Yin essence deficiency in the body, there is excessive fire) and loose stools (feces thin not shaped) diarrhea should not be served, hot constipation should not be served. 3. Cinnamon: has the effect of replenishing fire and yang (replenishing the body’s yang), dispersing cold and relieving pain, and promoting blood circulation and menstruation. Used for kidney yang deficiency (lack of yang energy in the kidneys), impotence, cold uterus, dizziness, cold pain in the heart and abdomen (the location of the heart and abdomen to feel the cold pain), cold paralysis and lumbago. Contraindicated for those with yin deficiency and fire exuberance, and used with caution for those with bleeding tendency. Use with caution in pregnant women. It should not be used in conjunction with red stone resin. If there is any discomfort after drinking Chasteberry, Cistanche and Cinnamon in water, it is recommended to stop using it and seek medical advice promptly.