The invention discloses Qi-tonifying salted duck eggs prepared by adopting thick broad-bean sauce. The Qi-tonifying salted duck eggs prepared by adopting the thick broad-bean sauce are prepared from the following raw materials in parts by weight: 4000-5000 parts of fresh duck eggs, 200-300 parts of table salt, 60-70 parts of the thick broad-bean sauce, 400-500 parts of rice husk charcoal, 50-80 parts of plant ash, 10-20 parts of table vinegar, 4-6 parts of chili powder, 3-6 parts of fennel powder, 1-2 parts of powdered cinnamon, 3-5 parts of yam flour, 3-5 parts of radix astragali powder, 2-4 parts of hawthorn fruit powder, 45-55 parts of mixed powder of bean dregs and scented tea, and also comprises the following traditional Chinese medicinal herbs in parts by weight: 3-5 parts of polygonum multiflorum, 1-2 parts of radix puerariae, 3-5 parts of roots of woods greenstar, 1-2 parts of wolfberries, 1-2 parts of cherries, 1-2 parts of peach blossoms, 1-2 parts of stevia rebaudiana, 3-5 parts of raspberries, 1-2 parts of angelica sinensis, 3-5 parts of peach kernels, 1-2 parts of radix polygonati officinalis and 1-2 parts of radix astragali. The mixed powder of the bean dregs and the scented tea is prepared from the following raw materials in parts by weight: 20-25 parts of the bean dregs, 1-2 parts of the cushaw flowers, 1-2 parts of multiflora rose root, 1-2 parts of black tea, 2-3 parts of gynostemma pentaphylla and 1-2 parts of matcha powder.