1.Ganoderma lucidum: Ganoderma lucidum can enhance the immunity of the human body, which is because it contains polysaccharides with anti-cancer efficacy, in addition, it is also rich in germanium. Germanium can accelerate the body’s metabolism, delay the aging of cells, and can play its anti-cancer role by inducing the body to produce interferon; 2, fresh radish: it has an immune effect because of its rich interferon inducer; 3, royal jelly: it can improve the body’s immunity and endocrine regulation, and contains bee lactic acid (10-HDA) with anti-cancer effects; 4, mushrooms, monkey mushrooms, straw mushrooms, black fungus Silver fungus, carnation, lily, etc.: all have obvious immunity-enhancing effects; 5, shiitake mushroom: shiitake mushroom polysaccharides contained in shiitake mushroom can enhance human immunity. 6, SOD (superoxide dismutase) clear the body excess free radicals, is the golden key to defeat disease and anti-aging. It can improve immunity, lower triglyceride, lower sugar, repair cells in human body, anti-fatigue and other effects. The emergence of SOD soft gold for the benefit of human health, the era of delaying life is coming. 7, seaweed: British researchers in the 1990s found that seaweed can kill cancer cells and enhance immunity. The algae bile protein contained in seaweed has the application prospect of lowering blood sugar and anti-tumor, and the polysaccharide in it has various biological activities such as anti-aging, blood lipid lowering and anti-tumor. Alginic acid contained in seaweed also helps to remove toxic metals such as strontium and cadmium from human body. Medical professionals have also developed marine drugs and health food with unique activities from seaweed, which can effectively prevent neural aging and regulate the metabolism of the body. In addition, seaweed can prevent and treat peptic ulcers, slow down the aging process, and help ladies keep their skin lubricated and healthy. 8, Propolis: Propolis is a natural product made by bees collecting secretions from the newborn axillary buds of colloidal plants and bees’ own secretions (such as beeswax), containing the richest flavonoids and other biologically active ingredients. Pharmacological and clinical evidence shows that propolis can effectively improve the body’s immune function and overcome the miraculous effect of cancer. In addition, long-term use of propolis can reduce the occurrence of chronic diseases in adults, and has the effect of improving diabetes, cardiovascular and cerebrovascular diseases. An optimistic mindset, adequate rest and sleep, proper exercise, and proper nutrition all help the body to obtain a healthy immune system.