Schizophrenia is certainly treatable. 20% of schizophrenia patients can completely disappear their psychiatric symptoms through medication and psychotherapy, and then they can return to society and will not relapse. Another 50%-60% of schizophrenic patients will experience significant remission of symptoms, and although some residual or post-schizophrenic depression may exist, the patient will still be able to return to society, such as living, studying, working, and socializing, without any significant impact. In addition, 10%-20% of patients may not respond well to medication, so long-term supportive psychotherapy and psychosocial rehabilitation measures can be used to help patients gradually adapt to their illness and improve their social and living skills. In addition, physical therapy, such as twitch-free electroconvulsive therapy, is also effective for patients with refractory schizophrenia.