The egg-laying world is rich in animals, dinosaurs, vehicles and weapons. In addition to the pronunciation of Chinese and English words, there is also an explanation of popular science knowledge to introduce the specific situation of this animal, so it is relatively suitable for children with a wider age range, from 2 years old to 12 years old. It can be said that he is an early education card for popular science knowledge. Most importantly, the egg world can be separated from the card, and the card can be removed once it is scanned. The image is still in the phone or IPAD, but the bear is dying! That's it. If you need to know anything, just ask.