Rated 4 out of 5 stars

其他都很好,不过我用GOOGLE或是baidu用中文搜索的时候,会变成乱码,无法匹配搜索,不是很明白。是我自己设置的问题还是软件不支持。

This review is for a previous version of the add-on (3.2.3). 

Hopefully you can understand English as I cannot write in Chinese:

The problem you illustrate is a known bug with character encoding. I do not have a keyboard that supports other characters nor do I have the language packs or the knowledge of the language (to compare strings). A few people have tried to help but stopped responding to emails a long, long time ago. Character encoding is a huge problem as some websites accept character encoding, while a majority of others do not, thus making it difficult in trying to please both sides.