The efficacy of jujube and wolfberry in water is to nourish the middle Jiao, nourish the blood and tranquilize the mind, and tonify the liver and kidney; it has the function of treating insomnia, blurred vision and other diseases; contraindications are dampness, phlegm congealment, stagnation of food, insect accumulation, and so on. Jujube is sweet in taste, warm in nature, and belongs to the spleen, stomach and heart meridians. It has the effects of nourishing blood and tranquilizing the mind (stabilizing the mind and soothing the emotions by nourishing the blood), tonifying the middle and benefiting the qi (treating qi deficiency by nourishing the spleen), and jujube in water is suitable for patients with spleen qi deficiency (weakness of the spleen’s qi), poor mental health, low food intake, and insomnia. However, it should be taken with caution or prohibited for people with dampness, phlegm condensation, food stagnation, worm accumulation and tooth disease. Chinese wolfberry enters the liver and kidney meridians and has the effect of tonifying the liver and kidney. Chinese wolfberry in water is suitable for patients with blurred vision in the eyes, dry and watery eyes, soreness of the waist and knees (a feeling of soreness and weakness of the waist and knees) caused by insufficiency of the liver and kidneys (weakness of the liver and kidneys). However, it should be taken with caution by those with loose stools (thin and unformed feces) due to spleen deficiency. Jujubes and wolfberries in water using a limited number of doses, into the use of medicine, the need to have a professional Chinese medicine practitioner’s evidence-based guidance, do not blindly soak water to drink.