Clinically there is no best way to enhance immunity, you can enhance immunity through dietary adjustments, appropriate exercise, adjusting the mentality and other methods. 1. Dietary adjustments: the body’s immunity is related to immune cells, molecules, organs, etc., rich and varied food can maintain the normal function of immune cells and organs, and improve the body’s immunity. Daily attention should be paid to balanced nutrition, moderate consumption of dairy, eggs, meat, fish and other protein-rich foods, can provide raw materials for immune cells, to maintain normal immune function. 2. Appropriate exercise: daily aerobic exercise and anaerobic exercise combination, appropriate participation in some outdoor exercise, can be very good to enhance immunity. 3. Adjustment of the mind: long-term tension, depression, anxiety and other adverse psychological factors will affect the body’s immune function, daily must learn to emotionally regulate, pay attention to psychological balance. Enhancement of immunity needs daily nutritional diet, do not stay up late, moderate more exercise, if the disease caused by low immunity, the need for timely treatment of the primary disease.