I am very sorry for replying to this comment so late. At that time, I released this plug-in only for my own server and for use among friends, so I did not consider the complete language support. Besides, I was very busy with my study this year, so I did not have the time and ability to update it.

At present, the plug-in has been open source, while adding a complete multi-language support, dozens of content optimization and updates, you can access through the plug-in page