On the afternoon of November 10, 2023, Dr. Mark van Ommeren, Head of the Mental Health Division at the World Health Organization (WHO), and Dr. Craig Hodges, Director of the National Center of Excellence in Youth Mental Health (ORYGENGLOBAL) in Australia, along with their delegation, paid a visit to the Chinese Psychological Society (CPS).The visit focused on sharing working experiences, typical cases, and research findings in the field of mental health and mental health services.