The Department of Psychology at Beijing Huilongguan Hospital was established more than 20 years ago, the Child Psychology Clinic was established in 2000, and the Child and Adolescent Psychology Ward (Pediatric Psychology Ward) was first set up in 2003 in the Psychology Ward and Beida Teaching Ward, then together with the Adult Ward, and separately in 2013. Now there are 12 beds, and every year we actively invite famous child and adolescent psychiatrists from home and abroad to come and lead teaching visits. Children’s open ward can provide patients with a more relaxed space for activities and an environment and conditions close to real life, and patients will enjoy more freedom and respect, while families should assume corresponding responsibilities and obligations. This is the first open children’s psychiatric ward in China, where parents and other family members can accompany their children around the clock and have university volunteers to help them learn cultural courses. The pediatric ward is a ward specially set up by our hospital to meet the needs of patients for multi-level and diversified services. The ward serves patients with school phobia, childhood anxiety disorders, depression, childhood mood disorders, childhood schizophrenia, and other types of patients whose conditions are suitable for open wards and who have special requirements for rooms and services. The specific types of diseases are as follows: 1. behavior problems (attention deficit hyperactivity disorder, conduct problems, oppositional behavior, computer addictive behavior), 2. learning difficulties (decreased academic performance, unbalanced academic performance, inability to read, inability to calculate), 3. emotional disorders (separation anxiety disorder, school phobia, depression, obsessive-compulsive disorder), 4. diagnosis and treatment of developmental disorders (autism, mental retardation), 5. Eating disorders and psychotic disorders, etc. When a child is admitted to this ward, the patient will enjoy: Exclusive use of the ward: with facilities such as a companion bed, TV, air conditioning, and a separate bathroom. Companionship of family and friends: All patients can be accompanied by family and friends throughout their stay. Open management: After 1 week of hospitalization, patients are free to go out and move around the hospital within the specified time accompanied by family members if their condition permits. You can bring your own cell phone, portable computer and other small electronic devices. Quality medical service: The ward has an excellent medical care team. The physicians include chief physicians, deputy chief physicians, attending physicians and doctoral masters students, two of whom have served for many years as ward directors and heads of psychology departments and have very rich experience in medical work. The nurses are adequately staffed and experienced in nursing. While actively carrying out medication, the ward attaches importance to psychotherapy, and provides patients with various modes of psychotherapy services through close cooperation with senior psychotherapists from the psychology department.