What software do photographers usually use and what content do they need to modify after shooting?

There are commonly used software such as PS lightroom.

There are many aspects of retouching ... such as hue, brightness, color scale, optional colors and so on. And slowly modify it according to the effect you want to create.

It should be noted that under normal circumstances, we will copy the original picture as the manuscript first. Then decorate the map on the copied layer.