Hehe, what is said upstairs is unrealistic. It is impossible to sell paintings and open a studio! ! The landlord looks like a boy in his twenties. So far, he has never even left home, nor has he received formal oil painting training. Learning secretly is self-study. Self-study will encounter many bottlenecks to some extent. Don't go out of society and see how to improve your artistic accomplishment. . . You can find a job and make yourself financially independent before you can buy more materials for your study. . . If you don't even have the courage to leave home and accept the wide world, what are you painting behind closed doors? ! If you want to make money by painting, if you are not a genius, you will end up in the street sooner or later! ! ! So: I suggest you find a job far from home first and go out to see the outside world more! !