Why does calligraphy ink dry and paper wrinkle? How to eliminate and prevent?

Ink is too thick, usually mixed with water. Also, don't air-dry the newly written works quickly. Let it dry naturally, which can also effectively prevent wrinkles.

But I recommend a better way for you! It is best to use highly alcoholic liquor at a temperature above 50 degrees. Like Hengshui Laobaigan or Erguotou. Words written in ink will not wrinkle even if they are dry. And after writing, it volatilizes, the words dry quickly, and it is also insect-proof!