“…If the learning environment is not good, it will impact students' mental health [3], [4]. Research in the United States estimates that annually, 20-25% of children and adolescents experience mental health problems, and 40% of them meet diagnostic criteria for various types of mental disorders, not including children and adolescents who are at risk and have not been diagnosed but whose conditions affect daily functioning and wellbeing [5], [6]. Epidemiological research in the United States shows that 1 in 10 children show symptoms of depression before the age of 14, and 20% of children aged 16-17 experience anxiety, mood, behavioral disorders, and acute mental disorders [7], [8].…”