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1 year-old listens to pure music every day to cultivate children's listening attention.

2 years old, listening to bel canto songs every day to cultivate children's language discrimination and memory ability.

When I was 3 years old, I listened to Mandarin English every day to cultivate my children's language imitation and expression ability.

4-year-old, reading audio-visual books every day, cultivating children's observation and reading ability in Putonghua and English.

At the age of five, look at the cultural foundation every day to cultivate children's love for scientific and cultural knowledge.