Regular treatment refers to early, combined, regular, adequate and complete treatment. Tuberculosis patients must adhere to early, combined, regular, adequate and full treatment for at least 6 months in order to be cured. The consequences of incomplete treatment are very serious. Some people adopt the following wrong practices due to lack of proper understanding: 1) not taking regular treatment because they feel that it does not affect their food or sleep; 2) interrupting treatment or stopping regular medication after receiving short-term regular treatment and having their symptoms reduced; 3) not taking medication according to the prescribed treatment regimen or reducing the amount of medication for fear of adverse drug reactions. These mistakes can lead to relapse of the disease due to incomplete treatment, with the consequence that the disease will develop into multidrug-resistant tuberculosis, which is not easily treated, or even severe multidrug-resistant tuberculosis. This disease is akin to a “super cancer” that is not only difficult to treat but is also a source of infection for primary multi-drug resistant TB. That is, after being infected by such patients, the infected person becomes a patient with multidrug-resistant tuberculosis that is difficult to treat from the onset of the disease. Three keys to curing TB 1. A reasonable and efficient chemotherapy program is developed by a doctor. At the same time, the doctor should communicate with the patient frequently and make regular follow-up visits. During the communication and follow-up visits, the patient should be educated and supervised about tuberculosis prevention and treatment. 2.Patients should improve their self-awareness, confidence and determination to accept and complete treatment. 3.Establish a scientific and effective disease management system. Currently, taking medication under the supervision of a doctor (DOT strategy) is widely used. It has been proven to be a means conducive to establishing a good doctor-patient relationship and urging patients to seriously accept the most effective treatment and management.