2, efficacy: astragalus can replenish the qi and spleen, beneficial lungs to stop sweating, folk commonly used in the treatment of postpartum breast milk lack, and can be supplemented to solid surface, the treatment of postpartum sweating syndrome. Hen is sweet and warm, can warm the spleen, tonic qi and blood. This soup is suitable for postpartum body weakness, yellowish color, too little milk, easy to sweat and other symptoms. It should be noted that astragalus stewed chicken soup should be consumed 5 to 7 days after delivery.