A deficiency of qi plus a deficiency of yin is usually referred to as a deficiency of both qi and yin (deficiency of both qi and yin), which can be regulated through daily diet or medication. 1. Dietary management: daily can eat more dates, lily, barley, poria, wolfberry and other medicinal food, can be complementary to qi and yin, can also use licorice, astragalus, maitake, party ginseng, etc. to drink water, also have nourishing yin and replenish qi, in addition to qi and yin deficiency to eat less cold and spicy stimulating food, so as not to aggravate the condition. 2. Medication: The principle of treating qi and yin deficiency is to nourish qi and yin, you can take the formula of Shengmai Drink, Roasted Licorice Soup, Radix Astragali Dihuang Soup, Seven-flavored Atractylodis Macrocephalae, and so on, and add or subtract the medicine according to the specific symptoms. If you are not feeling well, it is recommended to go to the hospital in time for a detailed examination and diagnosis by a professional physician, and then treatment, do not take medication on your own.