Clinical Trial Scheme of Shu Gan yi Yang Capsule

Inclusion Criteria: 1. Meet the diagnostic criteria for Western medicine in depression; 2. MADRS score ≥ 12 points and \<30 points; 3. Diagnostic criteria for western medicine in line with erectile dysfunction，IIEF -5≤21points; 4. TCM syndrome differentiation of liver depression and kidney deficiency in accordance with depression and erectile dysfunction; 5. Male subjects, aged 22-65 years old; 6. Patients who have not been treated with antidepressants or have been treated with antidepressants for more than 1 months and have reached treatment doses have no need to adjust their medications and dosages within 2 months; 7. The relationship between patients and sexual partners is stable (at least in the last 6 months); 8. Volunteer to participate in clinical trials, and sign informed consent. Exclusion Criteria: 1. A patient with major depressive disorder with psychotic symptoms or suicidal behavior; 2. A genital anatomical abnormality (such as severe penile fibrosis) or other organic sexual dysfunction with apparent impairment of erection; 3. Erectile dysfunction due to organic disease; 4. Unwilling to stop other patients for depression or erectile dysfunction therapy; 5. A person who has allergies or is sensitive to the ingredients of this test; 6. Combined with severe primary liver and kidney diseases, aspartate aminotransferase , Alanine aminotransferase exceeded 1.5 times the normal value, and creatinine exceeded the normal limit; 7. A patient with severe somatic disease; 8. Patients who have participated in other clinical trials in the past four weeks; 9. A history of drug abuse or alcoholism; 10. The researchers believe that patients who are not eligible for clinical trials are not eligible for clinical trials.