Some water drops on the rice paper turned yellow. What should I do?

It is water that turns yellow. Brush the whole rice paper with clear water, and the color will be even after drying. It's just that winning the election is a little half-baked.

Actually, it doesn't matter if you don't handle it. When mounting (manual mounting), brushing water will naturally remove the yellow water mark.

If it's dripping oil,

Spread oily rice paper on the table and pour it with freshly boiled water until the oil is clean.

When uncovering Chinese paintings, this method is called "ironing". Only in this way, the oil may not be completely cleaned, especially if the oil is too heavy or sticky. At the same time, it is not only troublesome, but also too expensive. Therefore, rice paper must be kept clean at ordinary times, and do not touch substances that may cause pollution.

Washing with 84 or bleach will hurt rice paper. Not recommended.