If you want to have some fun, you can use an inkjet printer or a photo machine. The paper clip is very thick and should be flattened to prevent paper jam. Of course, the machine is not the best, only better, depending on how much it costs. The waterproofness of organic ink is very important for Chinese painting, and water is needed for mounting.
I'm afraid it's hard to get high-definition big picture material for this job. It's easy to say a little. However, in order to get good results, the original size of the traditional four-foot paper (69× 138cm) of Chinese painting is +300DPI, which is equivalent to hundreds of millions of pixels, so it is difficult to obtain it.