The practice of Qingmingmu tea, lemon slices and hawthorn taste more sour, but in the body metabolism process can become alkaline, and can make the blood alkaline, especially they can accumulate in the cells of the toxin "dissolve", and eventually excreted by the excretion system. Rose has a strong function of activating qi and blood, removing stasis, harmonizing zang-fu organs, and the effect of oil whitening. The volatile oil contained in orange peel has a mild stimulating effect on the gastrointestinal tract, can promote the secretion of digestive fluid, eliminate intestinal gas, showing that...