Red has always been a color with special significance in China culture, representing happiness, auspiciousness, happiness, life and enthusiasm. In traditional culture, red is also a symbol of happiness and blessing, so red will be the theme of many festivals, such as Spring Festival, weddings, birthday banquets and so on. At the same time, in architectural design, red will also be the main color, such as temples, palaces, ancient buildings and so on. , giving people a warm and restrained feeling.

In modern society, red is also widely used in all walks of life, such as tourism, commerce, literature and art, etc. In tourism, red is often used to attract people's attention, such as the entrance of scenic spots, signs and so on. In business, red represents enthusiasm and motivation, and is used in product packaging, posters and trademark design. In literary and art circles, red symbolizes emotion and enthusiasm, and is used for setting and costume design of movies, performances and concerts.

Red is not only an important color in China culture, but also a widely used color in the world. For example, red is a symbol of capitalist, socialist and progressive international movements, and it is also the basic color in the national flags and emblems of some countries, such as China, Viet Nam and North Korea. In western countries, red is used for warning and warning signs, such as road signs and signs. It can be seen that red has an important position and significance both in China and internationally.