Dear CNKI overseas users,

The Qingdao-based CNKI overseas site has been fully upgraded in terms of homepage, hardware, software, system architecture, platform and services during the past year. In order to provide users with more secure and stable services, CNKI decide to change the platform's domain name and upgrade to https.

The old domains of the platform have been offline at 6 pm Beijing time on June 22, 2020. To access the CNKI platform, please click the link below:

We will keep upgrading and optimizing the CNKI overseas platform to provide you with better services in the future.

Thank you for your support!