In fact, 0-3 years old is a critical period for children's language development. Education does not distinguish between language types. That is to say, if you input English to your child, he can accept English, and if you input Japanese, he can also accept Japanese.

When children have not fully mastered Chinese, the accent will be much purer if they join the English enlightenment education. If the baby misses the sensitive period of language development, the acceptance of English will be relatively weakened.

Therefore, if you want to give your child early English education, you should be careful not to miss the best period for your child, and choose suitable teaching materials according to your child's situation and level. If possible, it will be better for your children to teach English outside.