I want to be an optical engineer after working in automation for one year. I don't know much about optics, and I feel very promising. What do the great gods think?

Mechanical engineers and optical engineers simply can't tell the difference. It can only be said that it is a different type of work, and the salary is similar. Personally, I think there is still room for discovery in any line as long as you are proficient. But now there are too many people who do machinery, and their skills are not uniform. If you don't like machinery and have no intention of studying, you can try optics. It is forbidden to give up halfway on the way to learning art. I hope you can stick to it. From Q user: Xiao Li Feidao

A few years ago, optics was still relatively narrow. Recently, robots, unmanned driving and radar have become popular. From Q user: Lao Zhu