Minority art movies, the grand prize is soft, experts look at the doorway, laymen want to sleep ... the average audience may not understand it, and they don't like to watch it, because they are unhappy, funny, handsome and beautiful, and there is no scandal.
Of course, auction houses can be used to speculate on prices, and it is not worth that much money to sell the works of ordinary artists from them. However, commercial buyers who buy art want to make more money. What should they do? They should speculate and sell second-hand, third-hand and fourth-hand ... generally, the prices are sky-high. Those businessmen earn a lot of money and artists are good. The starting price of their next work has gone up.