Expert's suggestion: Only a master who understands art can reach a high level. I would like to ask you: how did you buy the works of the famous calligrapher Xu Bi? By size? Press each picture?

Generally speaking, the price of characters is calculated by the foot, and the works of national first-class painters are 2000 yuan per foot. If you are famous, the price will go up, even by the number of words. If you want to collect, remember one thing. The older the author is, the better. It is best to seal the pen immediately. When he dies, you will be rich. Don't buy ordinary works, especially if they are younger than you, unless the works are handed down from generation to generation.