shabi软件，功能优化都没做好就上架
课程看完第二集就自动进入第三集，无法回看，每次点第二集就跳到第三集，浪费时间还看不了，建议下架退钱！ 真的一颗星都不想给 真的是垃垃又圾圾
垃圾
垃圾
well
well
Suggestions for improvement
This software can only be used in China. It is all in Chinese and I can't understand it. It is recommended to choose the language of the design, which can be used elsewhere. After opening it, it can't connect to the Internet, so we can't use it.
