TL;DR
Chinese-language content lives mainly on Zhihu, WeChat Official Accounts, Bilibili, Weibo, Xiaohongshu, and Douyin. These platforms are generally hostile to automated access (login walls, anti-bot, dynamic rendering), yet irreplaceable for Chinese web information. Knowing each platform's content profile is key for agents.
Platform Overview
| Platform | Content | Characteristics & Barriers |
|---|---|---|
| Zhihu | Q&A, long-form articles | High-quality depth; partially public without login; zhuanlan articles often accessible |
| WeChat OA | Long-form articles | Closed ecosystem, no public site search; often reached via third-party indexes |
| Bilibili | Mid/long video + columns | Danmaku culture, popularity charts; CC subtitles extractable; strong anti-bot |
| Short posts, hot search | Real-time; hot search is a sentiment signal; limited API | |
| Xiaohongshu | Photo-text notes | Dense lifestyle/consumer content; heavy login wall |
| Douyin | Short video | Low info density, fast topic spread; hard to scrape |
Tips for Agents
- Prefer publicly accessible mirrors (Zhihu columns, republished articles).
- Use site-restricted search (
site:) to raise hit rates. - For video, look for subtitles, descriptions, or third-party transcripts.
- Always cite platform and URL; real-time content (hot lists) changes quickly.
Sources
- Platform help centers and developer docs
- Public third-party indexes and mirror documentation