Bao had been babbling when the language broke out for the first time, so he quickly sorted out this logical wall chart of Lele fish.

Grandparents take their babies to work to recognize this wall chart.

Fabric texture, tear is not bad; Real pictures, close to life.

The key is clear sound quality, standard pronunciation of Putonghua,

Don't worry about the problem of inaccurate pronunciation and misleading children by elders.