I want to sell calligraphy and painting, what should I do? Can I set up a stall? I also put it on, and I like painting. I hope someone can give me some advice.

To find the right customer base, you need to know what your customer base is. I think setting up a stall will only make your words depreciate, not appreciate. Do rich people buy words at street stalls? The customer base of this industry should be the boss of the company, some literate people, quasi-literate people, in short, rich people. I think this can only be a sideline. I can take part in some cultural activities in my spare time, join some calligraphy clubs, be a teacher in painting training classes, join some chambers of commerce and even advertising companies.