How to make mature rice paper

When we draw Chinese paintings, we sometimes use raw rice paper and sometimes cooked rice paper, but when it happens that cooked rice paper is needed, there is no cooked rice paper at home, only raw rice paper. So how can we make it a mature rice paper through our own processing? There is a way to use alum. Please see the specific steps.

1. The alum I used was bought online, and the white crystal is powdery.

2. Use a large basin, put in a proper amount of white powder, and then add a proper amount of water to completely dissolve Bletilla striata.

3. Find a flat table without any seams. Glass, wood board. Three-ply boards will do. First, smooth the rice paper.

4. Dip the row brush in alum water. Brush the rice paper from the middle to the four sides.

5. Try to brush off bubbles when brushing your teeth. If there is still a bubble, it doesn't matter.

6. I have brushed the coffee table at home, and finally I can brush it on the door. Because the door is also relatively flat. When the rice paper is completely dry, you can peel it off and iron it very flat, so it can be used as cooked rice paper.

Raw propaganda is not processed, and cooked propaganda is made of rice paper, which is easy to distinguish from the name. Writing and drawing in birthday propaganda is easy to leak out, but not in cooked propaganda. Water drops on rice paper, and the water drops gradually spread around is a raw propaganda, and a cooked propaganda is a cooked propaganda in which water drops do not spread immediately or no longer spread to the paper.