If you have the ability, you can be a design director or do some private work. 200,000 is not a big problem.
It's not clear above, it depends on personal development.
The wages of construction units are generally low, but if you can be a project manager, it is estimated that you will earn a lot of money, at least 200 thousand.
The salary of foreign consulting companies may be slightly higher than that of design institutes, but the invisible income may not be as high as that of design institutes.
The salary of foreign equipment enterprises is similar to that of design institutes, but everyone is a screw and it is not easy to develop.