The #China National Knowledge Infrastructure (#CNKI) "will restrict foreign access to some databases starting April 1, for #security concerns. It is unclear when access might be resumed, leading some scholars to fear the suspension might become permanent."
scmp.com/news/china/article/3214808/portal-china-closing-least-temporarily-and-researchers-are-nervous

"Over 95% of Chinese academic papers that are formally published are available on CNKI."