In order to understand the impact of new media on children, a research center under the China Youth Palace Association recently conducted a survey of more than 30,000 children between the ages of 3 and 14 and their parents in 18 central cities. The survey results show that: 3-6 years old), children begin to play online games; in middle school (9-10 years old), children spend an average of 63.57 minutes on electronic media on weekends; junior high school (13-14 years old), using QQ The child reaches, and the child has strange netizens. What does this text mean? ["New media development affects children's growth.", "Urban children's use of new media is increasing.", 'There is a clear aging trend in the use of new media among urban children.', 'New media has become the main entertainment direction for children.']