To build an internationally popular community/website, you'll need more than one languages for the convenience of your visitors. With the help of hundreds of volunteers worldwide, now we have 16 languages for Discuz! X in total including Chinese languages, thx vot for his effort to integrate all the languages in one pack (http://codersclub.org/discuzx), actually there was only single Chinese language version in the very beginning.
Now you may can it to be displayed horizontally like this
Or horizontally like this
ii. If you want to build a commercial website with Discuz!, you must buy a commercial license on Comsenz.com