Im in Hangzhou, and there are a bunch of them around. Ive never gone in, but I ate some bite sized cheesecake things from there  that were pretty damn good

http://www.85cafe.us/html-us/about.htm

Answer to the question : read above link...

what i would say is that its the best one i have seen in china.... chinese say their way of making bread.. is same as good 5star hotels

or this one:

http://en.wikipedia.org/wiki/85C_Bakery_Cafe

we've had them in shanghai for ages, they're everywhere.   they're actually ok, I thought Beijing would have them already.  I like their mini chocolate scones that come in a drinks container.   their cakes are not bad too

and cheaper than others