Gallery display problem

hi,

My website is a bilingual site, English and Chinese. However, the images can only display on the English one, but not the Chinese one. Is there a way to solve this?

Here is my site for your reference.
http://pixture.com.hk/gallery/
http://pixture.com.hk/zh_gallery/

Thanks a lot!

http://ww.wp.xz.cn/plugins/gallery-plugin/