What kind of tea for internal heat is not the “best” one, according to the two situations of Yin deficiency and internal heat, choose different traditional Chinese medicines to relieve, such as dendrobium, maitake, Zhimu, honeysuckle, dandelion and so on. Yin deficiency and internal heat: you can choose Dendrobium, Maitong and Zhimu. Dendrobium has the effect of benefiting the stomach and generating fluids (nourishing the stomach by replenishing the fluids in the stomach), nourishing yin and clearing heat (nourishing the yin essence and clearing the heat), which is good for the evidence of yin deficiency in the stomach and kidneys. Maitong can nourish yin and clear the lungs (by nourishing the fluid in the lungs to get rid of lung-heat), clear the heart and remove vexation (to remove vexation-heat in the heart), which is good for lung-stomach-heart yin deficiency. Zhi Mu can clear heat and fire (removing heat and fire from the body), nourish yin and moisten dryness (nourishing yin essence and removing heat), and is more effective for yin deficiency and dryness. However, it should be used with caution for those who are allergic to the above medicines and those with internal prevalence of solid heat. Solid internal heat: Honeysuckle and dandelion can be chosen. Honeysuckle has the function of clearing heat and removing toxins (removing heat and toxins from the body) and evacuating wind-heat, which is effective for both internal heat and external wind-heat. Dandelion can clear away heat and detoxify the toxin, reduce swelling and dissipate knots, and is effective in treating swollen eyes and canker sores. However, those who are allergic to the above drugs and those who are weak or have yin deficiency should be cautious of using it. If necessary, it is recommended to go to a regular hospital, under the guidance of a professional physician, according to their own conditions.