Chinese language keyboard input methode.

Hi to all,

 you may think this topic is off the forum, Still I'm expecting some
feedback.
The system which currently I'm going to desing is having multilingual
functionality.system is having lcd display and touchscreen to enter some
parameters like numbers and names.using english language i done this
part but using chinese its getting difficuly for me.
 Chinese keyboard is totally unknown for me.
so please any idea or suggestions for this would help me out.

Thanks