zhihu.com

http://zhihu.com/

Zhihu, a high-quality Q&A community on the Chinese Internet and an original content platform gathered by creators, was officially launched in January 2011, with the brand mission of "allowing...

Hudong.com

http://hudong.com/

Toutiao Encyclopedia is an accurate, comprehensive, easy-to-read, and rich online encyclopedia to help you explore the world and learn knowledge easily.

JQW

http://jqw.com/

iciba.com

http://iciba.com/

Iciba English provides services such as Kingsoft, online dictionaries, online translation, English learning materials, English songs, online tests of English real questions, and Chinese word lookup fo...

360doc.com

http://360doc.com/

360doc Personal Library is a free knowledge management and sharing platform. After registration, you can have your own personal library. You can save the good articles you see on WeChat and various we...

Cankaoxiaoxi

http://cankaoxiaoxi.com/

docin.com

http://docin.com/

Douding.com is a global Chinese social reading and sharing platform, with hundreds of millions of practical documents, books and magazines, such as business, education, research reports, industry mate...

guokr.com

http://guokr.com/

makepolo.com

http://makepolo.com/

Makepolo.com, a precise procurement search engine, is a B2B e-commerce platform for small and medium-sized enterprises to achieve "precise procurement search" and "precise advertising&q...

CNKI

http://cnki.net/

CNKI Knowledge Discovery Network Platform-Provides unified retrieval, unified navigation, online reading and download services for Chinese academic literature, foreign literature, dissertations, newsp...