The treatment of bipolar disorder begins with defining the goals of treatment to improve the clinical cure rate, improve the quality of survival, restore social functioning, and prevent relapse. We first mainly use pharmacotherapy, which is generally a triple therapy, which is antidepressants plus mood stabilizers and plus atypical antipsychotics. The triple standardized treatment can improve the manic-depressive symptoms of patients and prevent relapse. Psychotherapy refers to cognitive-behavioral therapy, interpersonal relationship psychotherapy, marriage and family psychotherapy, etc. Different treatments are selected according to the individualized characteristics of different patients. Physical therapy is chosen according to the severity of the patient’s disease. If the disease is severe, such as severe mania and depression, obvious suicidal tendency, or obvious risky behavior of attacking others, MECT therapy, which is non-convulsive electroconvulsive therapy, is done to control the symptoms, and patients with stable disease need to do biofeedback therapy and repeated transcranial magnetic stimulation to assist in improving symptoms. Treatment is divided into three phases, the first phase of acute treatment, mainly to control the symptoms of mania and depression, which takes 6-8 weeks, the second phase is mainly consolidation treatment, generally 4-6 months, mainly to consolidate the disease, to prevent the relapse of symptoms, basically to maintain the amount of drugs in the acute treatment. The maintenance period will be gradually reduced to the maintenance amount according to the patient’s remission, the condition is relatively stable during this period, and the side effects of drugs are not too big. Long-term maintenance treatment.