Crystal Liu is the actor who plays Mulan in Disney's live-action reboot; on Weibo, she has been publishing messages in support of the Hong Kong police, who have been brutally attacking pro-Democracy protesters and tacitly collaborating with organized crime gangs. Read the rest

The University of Toronto's Citizen Lab (previously) continues its excellent work, this time with a deep investigative piece on a sneaky form of censorship in China's popular We Chat service, where messages posted to group chats that contain words on a government blacklist are made invisible to other participants in the chat, while the original poster still sees it, giving the illusion that everyone's read the controverial message but no one found it worth commenting upon. Read the rest