Stewed rock sugar with Sydney, orange and red dates can be made every other day. Has the effects of nourishing soil, clearing away lung heat and nourishing yin. Jujube is red in color, sweet in taste and slightly warm. Its main functions are to cultivate soil, tonify middle energizer and enrich blood. The main function of Sydney is to moisten the lungs. In autumn, rock sugar, Sydney and jujube soup are often boiled into water to drink, which can not only replenish water in the body, but also prevent diseases. Drinking in moderation is very beneficial to supplement the energy needed.