Patients with depression can achieve clinical recovery. Large-scale survey studies have found that about 85% of patients can reach clinical recovery as long as they undergo systematic and standardized treatment. At the same time, systematic and standardized psychotherapy and physical therapy should also be conducted. This can uphold the recurrence rate or relapse rate of the patients. Studies have found that about 20% relapse within six months after the initial treatment, and the relapse rate reaches 50% within two years. For older patients, their relapse rate may be even higher. Therefore, depression is a highly curable disease, but also a highly recurrent disease. Systematic, standardized, and scientifically reasonable treatment is still a very important means to achieve good recovery rates and reduce relapses in depression.