Wuhan, China, home to Shengze Zu (MFA, 2017), is the subject of this poetic city portrait. Begun before the Covid-19 pandemic but decisively altered by it, the film also documents the wrenching departures of loved ones through a difficult historical moment. Through it all city life and its rhythms endure, the river and the city's inhabitants continue to flow, both with and against the tide. Zu in person.