You buy mother-infant English, which is in the form of cartoons and suitable for 6-year-old children to learn English. Or you can take it orally. Oral treasures are available in English 1-9 years old, and also in cartoon form. The 6-year-old child is about to go to primary school, which is just right for use.

Baidu: You should use the right brain learning network to study. The first one is where you can find the answer you want.