How to override for admin panel

System Information
  • Strapi Version: ^4.0.7
  • Operating System: linux local
  • Database:
  • Node Version: 14.17.0
  • NPM Version:
  • Yarn Version: 1.22.5

How can i override for admin panel?

I want to some change at admin panel, but i can not change it. It is difficult to change something at the admin panel.
I found how to customize admin panel at google. There are something that some files at the node_modules is copied at local directory. But this way doen’t work well on V4 version.

Is there good way?