The main function of mortification dispersible tablets is to suppress excessive immune response and is mainly used for the treatment of autoimmune diseases, such as systemic lupus erythematosus, nephrotic syndrome and so on. Some diseases in the human body are caused by infections, such as urinary tract infections, lung infections, etc., while others are caused by immune disorders in the body, such as the above mentioned SLE and nephrotic syndrome. These diseases are caused by the production of many antibodies in the body, which are not used to kill bacteria, but to attack themselves, thus leading to this disease. For the treatment of these diseases, the first thing that should be done is to inhibit the production of these antibodies, and the second thing is to inhibit the antibodies from attacking one’s own organs, and mortification dispersible tablets play such a role. However, it is important to emphasize that this drug, while suppressing an overpowering immune response, also suppresses one’s own resistance, which may lead to serious infections, so it is important to review it dynamically, keep warm and prevent infections.