Gogo Apk

Matrix Live Wallpaper apk Description

Unlike other similar apps, this one does not track your location.
Also it does not gather your personal information.

If nothing is displayed your phone likely does not support chinese unicode characters.
If this is the case you can just change the code point.
You can find more here (Warning: Huge website)
http://en.wikipedia.org/wiki/List_of_Unicode_characters