Smart. According to the Children's Education Network, 16 Gongge Altman Huarong Road puzzle is suitable for 14-year-old children. 7-year-old children can spell it seven years earlier than 14-year-old children, which shows that children are smart and have faster mental development. 16 The Huarong Road in Gongge Altman is a puzzle game aimed at children's intelligence, which can effectively develop children's brains and increase their attention.