4chan is an anonymous online forum where users discuss a wide range of topics, share images, and join in open conversations across multiple boards.
Join anonymous discussions on any topic
4chan is an image-based discussion forum where you can post and reply to messages on a huge variety of topics, all without needing to register. The site is organized into boards covering everything from technology and art to hobbies, current events, and random chat, so you can easily find conversations that match your interests.
One of the unique aspects of 4chan is its focus on anonymity, letting you participate freely and openly. Whether you want to share images, start a discussion, or just browse what others are talking about, 4chan offers a space for unfiltered conversations and spontaneous content.
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北大未名BBS是北京大学师生和校友交流信息、分享校园生活的中文论坛,提供校园新闻、交流和资源服务。