Can I go to the State Grid after my PhD in Art and Design?

Of course. But it depends on whether your professional background matches your job requirements in the State Grid. If your doctoral research direction is related to State Grid, and you have work experience and skills that meet the recruitment position, then you have a chance to find a suitable job in State Grid. However, it should be noted that even if you have a doctorate, you may not be able to enter the state grid immediately. After all, the company needs practical ability and experience, so you need to show your value through interviews and other links.