What should I do if the special paper for calligraphy competition is broken?

1. First, take a small piece of paper similar to a calligraphy competition, put it in the specific place where the painting is broken, and gently trace the hole with a pencil.

Secondly, we need to take out this small piece of paper that has described the disadvantages of specific places.

3. Finally, scrape the paper around the edge of the written specific place, then paste it, and then adjust the color according to the original color of the painting.