Children who are able to play are more adaptable to social interactions and have better mental health. On the contrary, many children who are introverted, lonely, and even have problems with communication problems often lack the ability to play with their peers. If a child has poor communication skills, It is easy to produce negative emotions such as anxiety, tension, and suspiciousness, which affects normal life and learning. If these negative emotions are not released for a long time, it may even lead to withdrawal of personality. From this we can infer:. ["Only by giving the child enough time to play can the child's psychological development be healthy.", "As long as the child is given sufficient time to play, the child's heart can develop healthily.", 'Children with psychological defects are because they did not get enough time to play as children.', 'As long as children can play, they can adapt to society when they grow up.']