Who can tell me the best way to check rice paper?

do you want to write calligraphy works? I have participated in many calligraphy exhibitions and taught you the best method. Choose a piece of white paper, not shaded paper. It's just plain white paper, but if you want to use it for a long time, buy a good piece of white paper, and color the squares you need on the white paper darker. In this way, you are done. When writing calligraphy works, it is clean and tidy to write on the shaded paper. The works have the best effect. Try if you don't believe me.