The lotus leaf ash was created by Dai Sigong, a Chinese medicine practitioner in the Ming Dynasty, who mentioned the preparation method of lotus leaf ash in his famous book "The Essentials of Evidence and Treatment". Lotus leaf ash is a Chinese herb that mainly strengthens the spleen, loses weight and removes phlegm-dampness. Lotus leaf has the effect of lowering blood pressure, blood fat, weight loss, therefore, high blood pressure, high blood fat, obesity patients, in addition to often drink some lotus leaf porridge, but also can be used every day 9 grams of dried lotus leaf or fresh lotus leaf 30 grams or so, decocted tea, there is a better weight loss, lowering lipids, lowering blood pressure effect. Hot summer, prickly heat is always from time to time to find the door, if you take the right amount of lotus leaves, wash, add water and cook for half an hour, after cooling used to bathe, not only can prevent and cure prickly heat, but also has a moisturizing effect of beauty.