What tools do studio post-processing need to PS?

The most accurate matting tool is the pen tool. If you can't use it, you can refer to the online video tutorial.

Generally speaking, the photo studio will not need a lot of matting, otherwise the efficiency will be too low.

It only accounts for 20% in the later period, so do some retouching. Why else do you need a photographer?

Post-production needs to communicate with the photographer and understand the photographer's shooting intention in order to further highlight the theme, which is the main task of post-production.

If you don't prioritize, using filters and the like will become a trick.

If the photographer is the lead singer, post-production is the band, and everything the latter does is to cooperate with the former.

Of course, if you have good ideas, you can also communicate with photographers, and the two can promote each other.