Phellodendron Bark and Chinese wolfberry have the effect of nourishing the liver and kidney, nourishing the heart and tranquilizing the mind (by nourishing the heart to stabilize the mind), but the medicinal effect of drinking water is limited. According to traditional Chinese medicine, wolfberry is sweet in flavor and flat in nature, and has the effect of nourishing the liver and kidneys, benefiting the essence and brightening the eyes (nourishing the essence and promoting the recovery of eyesight), while cypress seed kernel is sweet in flavor and flat in nature, and has the effect of nourishing the heart and tranquillizing the mind, moistening the intestines and relaxing the bowels and stopping sweating. The two herbs can be used to treat deficiency of essence, soreness of waist and knees, dizziness and tinnitus, blood deficiency and atrophy, blurred vision, insomnia due to deficiency heat, palpitation and palpitations, constipation, etc. It is also useful in treating loose stools (fecal matter). It should also be noted that people with loose stools (thin and unformed feces) should be cautious of taking Cortex Phellodendron Bark and Fructus Lycii, and people with excessive phlegm should be cautious of taking Cortex Phellodendron Bark. If there is a need for medication, please go to a regular Chinese medicine hospital for diagnosis, and then under the guidance of the doctor reasonable and standardized treatment with medication, do not take blindly.