The invention provides a preparation method of a healthy preserved egg. The healthy preserved egg comprises the following raw materials: korean ginseng, bamboo, mingliezi, lotus seed, tremella, lily, anoectochilus formosanus, twig and leaf of Bignose Rhinacanthus, yam, dry ctrus grandis peel, green tea, pepper, lemon grass, lysimachia sikokiana, amomum tsao-ko, cinnamon, tsaoko amomum fruit, fructus amomi, Murrayae Folium Et Cacumen, clove, anise, sodium carbonate, quick lime, salt and duck eggs. Through Korean ginseng, the hematopoietic function of the bone marrows can be increased, and the human immunity function and stress resistance can be improved; the tremella is mild in nature and non-toxic, has the efficacies of supplementing the spleen and stimulating the appetite, as well as tonifying qi and purging guts, nourishing yin and moisturizing the lung, and enhancing the human immunity; the anoectochilus formosanus enters the kidney, heart and lung, so that the human immunity can be completely improved, and the disease resistance of a human body can be enhanced. By taking the Korean ginseng, bamboo, mingliezi, lotus seed, tremella, lily, anoectochilus formosanus, twig and leaf of Bignose Rhinacanthus, yam and dry ctrus grandis peel and the like as raw materials, and the prepared preserved eggs can enhance the human immunity, regulate the physiological function of an organism, and has healthy efficacy after being eaten for a long time.