Game companies in China are concentrated in Beijing, Shanghai and Guangzhou. In terms of how to choose training institutions, besides Mars and Crystal Stone, there are Beijing's Huatian, Shoushuigou (Jay Shen), Keno, Bullet and Fire Scale, Shanghai's Suku, GA and Elemental Power, and Guangzhou's XRCG and CGWANG, all of which are famous. Self-study is a waste of time.
The salary learned is related to the local GDP, generally ranging from 2500 to 4000. When you enter the company, you will first make some simple icons or NPC avatars. If you can do it well, you can draw some complicated characters and scene settings. With a good art foundation, wages will rise.
Doing this business is very hard, and there is a lot of overtime. Most people in this business have dreams to support. Don't consider salary when you are new to the business. It's normal to earn seven or eight thousand a month in two or three years. If you do one thing to the extreme, you will naturally succeed. Come on LZ!
Seeking adoption is a satisfactory answer.