is the cvPutText support Chinese word with opencv2.4.6 for android

edit

Don't mind my poor English. -_-

The problem is that I need draw some word on the picture ,which I processed,but I it can not normal draw the word onto the picture.

such as : cvPutText(v->Src, "" ,cvPoint(text_x, text_y), &font, CV_RGB(255,0,0)); the word "限速15公里" means "Speed ​​limit 15 km" ,but it only show "??15??"

so , I want to know is the cvPutText support Chinese word with opencv2.4.6 for android ? and is there have another function can do what I say ?

thanks