The harmful effects of drinking dried cinnamon in water for a long time for men are mainly easy to lead to fire symptoms and so on. Gui Yuan, also known as longan meat, is sweet in flavor and warm in nature, and is attributed to the heart and spleen meridians. Gui Yuan has the effect of tonifying the heart and spleen (using tonic drugs to tonify the heart and spleen), nourishing the blood and tranquilizing the mind (by nourishing the blood to stabilize the mind and soothe the emotions), and can be used to treat insufficient qi and blood, palpitations (heartbeat accelerated, often accompanied by panic), anxiety (heartbeat is intense, alarmed and restless), forgetfulness and insomnia, and blood deficiency, yellowish, and so on. Cinnamon is warm, men drink dry cinnamon soaked water for a long time, easy to lead to the role of the tonic is too strong to appear on the fire symptoms, showing a dry mouth and lips, sore throat, yellow urine and dry stools and other discomforts. It is recommended that you do not blindly eat with the tonic effect of Chinese herbal medicine, must be eaten when you first consult a doctor, according to their own physical condition to determine the dose and course of treatment, to avoid causing discomfort, not conducive to good health.