中国“清零”政策承受内外部压力 为何还在坚持？(Why does China, facing internal and external pressure, insist on "zero-Covid" policy?)
British Broadcasting Corporation, May 12, 2022
Hong Kong: Arrests of activists, including 90-year-old cardinal, a ‘shocking escalation’ of repression
Amnesty International, May 11, 2022
