so so
the background music restarts when turning the page, making it quite annoying! please give an option to switch it off. While you are at it, you can add pinyin, this way also beginners of Chinese can use your products.
不错的系列
图文并茂，挺好的电子书
确实不错！
不错，把传统故事一个个的读给小家伙听，很好！
