BEIJING—Chinese universities sent students home and police fanned out in Beijing and Shanghai to prevent more protests Tuesday after crowds angered by severe anti-virus restrictions called for Chinese Communist Party (CCP) leader Xi Jinping to resign in the biggest show of public dissent in decades.
Authorities have eased some controls after demonstrations in at least eight mainland cities and Hong Kong—but maintained they would stick to a “zero-COVID” strategy that has confined millions of people to their homes for months at a time. Security forces have detained an unknown number of people and stepped up surveillance.
With police out in force, there was no word of protests Tuesday in Beijing, Shanghai, or other major mainland cities that saw crowds rally over the weekend. Those were the most widespread protests since the army crushed the 1989 student-led Tiananmen Square pro-democracy movement….