In China, 海报 are a vibrant and ubiquitous part of the visual landscape. Beyond simple advertisement, they are a significant medium for art and cultural expression.
Movie Posters (电影海报): Posters for domestic films and historical dramas are often incredibly artistic, featuring beautiful calligraphy and rich, symbolic imagery that goes beyond a simple photo of the actors. They are a celebrated art form in their own right.
Propaganda Posters (宣传画): Historically, posters were a key tool for the government to communicate political messages. While less common now, these iconic propaganda posters (宣传画, xuānchuánhuà) from the mid-20th century are an important part of China's modern history and are now valuable collector's items.
Comparison to “Poster”: The core concept is identical to the Western “poster.” The cultural difference lies in the specific aesthetics and subjects. For example, you'll see intricate posters for the CCTV New Year's Gala, a major cultural event, or extremely popular fan-made posters for pop idols, which are shared widely on social media platforms like Weibo. The culture of “fan support” (饭圈文化, fànquān wénhuà) often involves creating and distributing high-quality 海报 of their favorite stars.