How to use color matching to enhance the visual impact of photographic works?

Black and white will not be out of date in any era! It is also the simplest and most effective color matching that is not easy to make mistakes. Of course, with the change of lighting effect, the overall photography level will be more advanced. Then there are colors with low saturation, such as Mo Landi color, which was popular at the end of last year because of Gongdou Opera (in fact, it has been used abroad for a long time). Another is the so-called complementary color (contrast color). For example, blue and orange, purple and yellow, etc ... You can choose some jumping colors to highlight the sense of the picture and show the body movements of the characters, while the monotonous and cold atmosphere is more suitable for the colors with low saturation.