I have a problem with publish
below three image is what i want to know how my project out put with no font show out ?
please help me out of this issue, thanks. 
@vaios This might be one for you. Project link is: https://playcanvas.com/editor/scene/621266
It looks to be related to the number of chinese characters you are adding to the bitmap font (?) which is really odd. Beyond that, someone at PlayCanvas will have to help you out.