Description: In order to study the human body, the aliens even kidnapped the little boy Liangliang! What secrets of the body will they discover? [Accompanies the book with a CD and QR Code story] The little boy Liangliang was kidnapped by aliens! Strange aliens are very curious about the human body, whether it is the facial features, hands and feet, the aliens have carefully observed it. Liang Liang, who doesn't know much about her own body, also took the opportunity to learn a lot of mysteries about her body! There are many wonders in the structure of the human body, just like a precise machine, each part and organ has its own important work...
