PS Pull out a picture with strong autumn

Let's adjust the color of a picture so that a picture has a strong autumn, if you like, you can put the picture on your hand to this effect

Open a picture first, as shown in the following image

Click the image > Adjust > Channel mixer, as shown in the following figure

First adjust the green channel parameters, you will see the following color

When we set the blue channel to 200, the whole picture changed.

Click OK you get the effect of autumn, is not very simple