Please tell me something red with traditional characteristics, such as works of art, pictures, folk customs and so on.

Red palace walls, red weddings, red window grilles, the "Xiangyun" torch of the Beijing Olympic Games, red paper bags wrapped with New Year's money, red firecrackers, red boiled eggs (red happy eggs), red Chinese knots, steamed buns, steamed cakes and other snacks pointing to a red dot symbolizing celebration; Before the Spring Festival, children not only wore new clothes, but their families also liked to point a red dot in the middle of their foreheads. Not to reflect China Red, but to invisibly contain the elements of China Red.