Psychosis generally refers to schizophrenia, manic depression, dysthymic episodes, and so on. Mental symptoms are more obvious mental illness – these diseases if early detection, systematic treatment – most of them can be treated, control, and social functioning is not much impact, able to study, work life, able to maintain the marriage, etc. But in reality, why do you always feel that mental illness (generally refers to schizophrenia) is particularly difficult to treat, I think there may be the following reasons: 1, indeed a small portion (less than 20%) of the A small percentage (less than 20%) of psychosis (schizophrenia) is difficult to treat; 2, due to the lack of knowledge in this area or taboo, did not do early detection, early treatment, resulting in the condition of the delay, difficult to treat. 3.Patients and their families have poor compliance, a little better on the hospital, reduce or stop medication. 4. The explanation of medical personnel is not detailed. 5, patients and their families due to economic hardship, resulting in treatment is not systematic. If we can fully mobilize the confidence of health care workers, patients and their families in the treatment of this disease, and achieve early detection, early treatment, and systematic treatment, we believe that more than 80% of patients with schizophrenia will regain their social functioning, and happily return to their schools or workplaces. There are about 16 million severe mental patients in our country, what a big number. If well treated, about 13 million mentally ill people return to function in society. In order to achieve this, I think it is necessary for the government to give financial subsidies to the mentally ill who have financial difficulties, so that they will not be denied treatment because of financial problems; 2. society should eliminate prejudice and discrimination against mental illnesses; 3. health care workers should enhance their knowledge of mental health. The state can legislate that mental illnesses have the right to receive appropriate treatment: A. Family members should be held responsible for failing to ensure that patients receive appropriate treatment; B. Medical institutions and medical personnel should be held responsible for failing to ensure that patients receive appropriate treatment. 5, for mental illness drug treatment and psychotherapy can be combined to optimize the efficacy of treatment – family members should learn more about this knowledge.