Should the calligraphy and painting used for mounting be left blank?

There is no need to leave blank for mirror installation and shaft installation. When mounting, only a small part of the cutting edge will be cut off (that is, the shape of the work will be regular and the edges will be neat). Rarely, the core part of the framed work you see is the original size of the work, and the other parts are just paper and silk, not the white edge left by the work. On the contrary, a good mounter will cut off a part of the white edge according to the work to make the main body stand out. Of course, most of today's mounting masters only seek fault, not merit, or have no aesthetic ability at all, and rarely do it for their works. So a good framer is hard to find.