First of all, I'm happy to answer your question. The general difference is that 128 format refers to the book size, the paper size of 128 format is 98 mm × 68 mm, and the normalized 16 format is 188× 265 mm, and the 32 format is130×/. Gigi Lai Branch of Chongwen Bookstore (formerly Hubei Dictionary Publishing House) has been devoted to the compilation and publication of student reference books for nearly 20 years, with high quality and rich varieties, which are close to students' actual use and are deeply loved by readers. Do you think this can be said?