I'm running a campaign set in a "China that never was," and I would really appreciate a map of China with mountains, hills, surrounding lands (namely Korea and Taiwan) and rivers shown, but no labels or cities, and (preferably) no modern border. Simple or fancy doesn't really matter to me, but depictions of the southern hills (as in Guangxi) and the Yellow and Yangtze rivers are musts. I would make this kind of thing myself if it were a fantasy world, but I have serious difficulty interpreting physical maps and I would like something more or less accurate, if at all possible.

It doesn't necessarily have to be an original work. If you know what I'm talking about and you know something like what I want, that is just fine with me! It's just for a visual representation for personal use, so I can place kingdoms & whatnot how I want to, but a number of searches haven't really landed me anywhere.

Thank you very much for your consideration!