Lotus leaves as food can increase the fragrance of the food, can also be used to make tea, there is a role of the pass moistening intestinal stools, chain inside the bitter lotus heart, lowering the fire; chain can be boiled congee, it is a good tonic, nourishing yin is very good for women's health; Lotus root can be made to cook and eat, but also can be made into a honeyed lotus root coupled with glutinous rice, red dates and red beans, it is a unique flavor of the cuisine, the lotus root for the autumn tonic.