Excuse me, are there any special requirements for paper-cutting and mounting?

The general requirements are basically the same as ordinary painting and calligraphy mounting, and there are no special requirements. However, if you need to sign and leave a print, there are generally two ways: one is to sign and leave a print directly on the paper-cut work, and the other is to sign and leave a print on the supporting paper after support. The former has good anti-counterfeiting effect, but poor visual beauty; The latter has a good visual effect, but the anti-counterfeiting is slightly insufficient.