The price of picture book reading robots is generally around 700 to nearly 1,000 yuan, and some expensive ones can sell for 2k+, which is more expensive than ordinary early education machines. Personally, I don't think it's necessary to buy something too expensive. Double Eleven bought a cow and used coupons, only 600+. After starting, I compared the difference between the reading robot that cows listen to and read cow picture books and the general early education machine. There are many resources for reading cattle, and it supports mobile app control, so it is very worry-free to find resources. Moreover, the reading cow also supports picture book reading and intelligent voice assistants, just like the children's version of siri. To put it bluntly, it is more diversified than the early education machine, and the actual experience is more humanized.