The rise of Guochao posters is due to the love of traditional culture and art forms among young people in China, and also to the influence of Guochao culture and its use as a marketing tool by some brands and businesses.

The rise of Guochao culture can be traced back to around 2018, when some traditional brands, such as Li Ning and Anta, began to launch products with Chinese elements. These brands incorporated traditional cultural elements, such as dragons, phoenixes, lions, etc., into their product designs, attracting a large number of young people's attention. Since then, Guochao culture has gradually developed into a trend culture and reached its peak in 2021.

The design style of Guochao posters is also closely related to traditional Chinese culture. Designers usually use traditional Chinese painting elements, such as landscapes, flowers and birds, and characters, combined with modern design techniques to create unique visual effects. In terms of color, Guochao posters usually use traditional Chinese red, ink black, emerald green and other colors to create a retro and vibrant atmosphere.

In short, the rise of national tide posters is due to young people's love for traditional culture and the marketing methods of some brands. Its design style is closely related to China's traditional culture, aiming to create a unique visual effect and a retro and vibrant atmosphere.