Unless you are a hobby, if you are a career, I suggest you give up first. Maybe I am more realistic. I don't want to say that you know that there are few famous painters in China.
3. If you must learn, you can also run a Chinese painting training class after graduating from college, or go to college as a Chinese painting teacher, which is still good.
Although Chinese painting is our own thing, it is still far from being practical. I suggest that if you like art, you should study art design. You can draw Chinese paintings, which is also a skill and more competitive than others.
5. Chinese painting masters make money. Mr. Zhang, whom I used to know, helped the owner of a hotel or restaurant draw Chinese paintings. A painting is about 6- 10W, and a word is about 2-8W, but he is almost 60 years old. He used to be a national unit for tourism.