Personally, the difference is that, first of all, the publishing houses are different people's education editions, but the People's Publishing House and Gynecology Edition are publishing houses in Hunan and Hubei. Secondly, the content is different. The content of the unsuitable version is just the same as that of the PEP version, and then the difficulty is different. Compared with People's Education Edition, Gynecology Edition is more difficult. People's Education Edition pays attention to the understanding and application of teaching materials, and pays attention to recitation and calculation. Personally, I still like the People's Education Edition.