How much do painters who paint oil paintings usually earn?

I have friends in this business, I know!

This is generally calculated according to the workload. A piece of 60*80 cm is about 100~200, and a meter is about 200~300. The bigger the higher, and so on. When cooked, you can usually get more than n yuan a day.

The other is an assembly line with more than n people. For example, one person paints a tree, and someone paints a mountain, which is very fast. Of course, this is calculated according to the monthly salary, and the monthly proficiency ranges from 2000 to 5000.