At a museum in Wuhan, China, a sprawling exhibition paints a stirring tale of how the city’s sacrifices in a brutal 76-day lockdown led to triumph over the coronavirus and, ultimately, rebirth.No costs appear to have been spared for the show, which features a hologram of medical staff members moving around a hospital room, heart-rending letters from frontline health workers and a replica of a mass quarantine site, complete with beds, miniature Chinese flags and toothbrush cups.But the exhibition is also striking for what is not included. There is no mention of the whistle-blowing role of Ai …
