Beijing itineraries can look beautifully efficient on a map. Temple of Heaven → Tiananmen Square → Forbidden City → Jingshan Park. All four attractions follow a fairly logical northbound route through central Beijing (北京, Běijīng). But can you realistically do all of them in one Sunday without turning the Forbidden City into a timed obstacle course? One traveler came up with an impressively detailed plan—and wisely decided to check the internet’s timetable against...