Every household spending on children in the household consumption expenditure and the proportion of more than 3%, currently about 380 million 0 to 8 years old children.New born each year more than 2000 people, with each child's annual spending an average of 5000 yuan to estimate the market size of about 2 trillion yuan.For entrepreneurs, parents and children's consumer market has always been a nots allow to ignore to the extremely huge market, choose a can allow children to play by themselves, and to the consumption of parent-child interaction project.