Raw astragalus nourishes qi, warms yang and facilitates water, which is very effective, and maitong nourishes yin and moistens dryness, generates body fluid and quenches thirst. Astragalus and maitake drink water, can not only nourish the qi and can nourish yin and moisten dryness, produce fluid to quench thirst, so that astragalus will not be too nourishing, the two add up to drink water is more calm, or better, for patients who are more afraid of heat, or more afraid of cold, because the two together basically not cold and not hot, the effect of nourishing qi is also very good, moisten dryness effect is very good. So astragalus and maitake are still better to drink in water, suitable for more people.