Artificial intelligence design how to make yellow characters on a red background. The yellow characters on the red background were originally designed for red in China, and ancient writers in China drew hundreds of red prints. Red is the color, and the story of white characters on red background is also circulated, with yellow characters on red background and yellow characters on red background. The red background is striking and atmospheric, with black characters on the red background, black characters on the red background and white characters on the red background. Red background is striking, red background is black, red background is black, red background is black. In short, the red background is eye-catching, the atmosphere is simple, and the yellow characters on the white background are yellow characters on the white background. This is a yellow character on a red background. This can greatly save the cost of designing leaflets, which is also recognized by everyone, because the color matching of yellow characters on red background is good, which is very common in leaflet design. If you design it yourself, you can find a professional company, which will be easier. If it is a customer, these factors will be strictly checked before designing the leaflet.