The invention discloses a medicinal and edible Chinese herbal medicine fermented beverage for improving the female immunity, and a preparation method. The medicinal and edible Chinese herbal medicinefermented beverage comprises the following Chinese herbal medicine components in parts by weight: 10-30 parts of Chinese dates, 1-10 parts of spina date seeds, 1-10 parts of raspberries, 10-30 parts of mulberries, 1-10 parts of Chinese wolfberry, 2-20 parts of longans, 1-10 parts of polygonatum odoratum, 0-2 parts of polygala tenuifolia, 0-5 parts of pleurotus citrinopileatus, 0-2 parts of Angelica sinensis, 10-20 parts of acalypha australis and 0-10 parts of honey. The medicinal and edible Chinese herbal medicine fermented beverage is prepared by deep fermentation of probiotics, and has common food properties. The medicinal and edible Chinese herbal medicine fermented beverage has the effects of nourishing yin and blood, tranquilizing mind by nourishing the heart, nourishing the heart andspleen, strengthening the brain and benefiting intelligence, tonifying qi and reducing weight, removing dampness and food retention, enhancing immunity, inhibiting bacteria, regulating intestinal health, beautifying the features and hairdressing and the like, is particularly suitable for women to drink, has a wide consumer market, and has relatively good economic and social benefits.