4chan is a comprehensive discussion area abroad. 4chan is similar to Gordon's discussion forum, with a high degree of freedom of speech and no general forum functions such as signing documents and avatars. 4chan is very famous abroad, sometimes it will cause different big events (including the bottom, online bullying, etc. ), so it is called "foreign Gordon".
4chan is an American Post Bar discussion website with ACGN as its theme, which was launched in 2003. Originally built to share pictures and discuss Japanese animation culture, it is also related to the subculture and movement of English Internet, and the popularity of many English websites is also due to this. Because there are relatively few specifications in this website, the content is often controversial, and the most famous controversial page is "/b/b/"(random). Most users of 4chan post anonymously, and its mechanism and controversial culture have also attracted the attention of the media in the United States and other countries.