Is the original Oxford reading tree expensive?

The original Oxford reading tree is really expensive, but domestic parents generally choose the following versions:

home edition

Not recommended. I'm a little out of print and have few books. It was popular in China for a while before, but there were too few books, which didn't achieve the expected effect at all.

School edition

Not bad recommendation. It's kind of like reading a version. The caterpillar read it. It is comprehensive, including all the books in the trunk of the Oxford tree. Can read in English systematically. The price is really expensive. The whole set of 1-9 costs more than 2000. Is that your problem, too?

Motherland version has no label, red label and orange label.

Many people use it and it has always been very popular. From the beginning, it was a click-to-read version. Before the original book was introduced into China, a group of parents in China obtained the electronic version from foreign websites and printed it in China. Many children came into contact with this version in English enlightenment, especially the bullfrog who has grown up now.