What is the background of the red dress for photography?

Red is the color with the strongest penetrating power and the highest photogenic rate. In principle, any background will do. If it's indoors, you can take dark blue sapphire blue, Kong Quelan. If it is on location, the snow scene is the best, or there are pavilions, such as the Summer Palace Lake in the atmosphere. I wish you success in photography and have a good mood every day.