In fact, I personally think that children's literacy has long been beneficial and will not affect their attention. Although they have a lot of ideas these days, if fonts are introduced into their minds, they will also deepen their permanent memories in the future.
Moreover, when children are young, teaching them Chinese characters can also cultivate their autonomous learning ability. Parents don't have to worry too much about their future studies.
Moreover, China pays attention to square Chinese characters. The structure of these Chinese characters can also exercise children's thinking ability and help them develop their brains.
However, parents should also pay attention to the way of guidance, and can't tell their children how to master certain learning methods in a reactive way, so that children can learn optimistically and independently.
It's best to buy some pictograms of words, so that children can remember words in the process of learning things.