In the quiet space between observer and observed, the best photographs are made not by closing distance but by honoring it. Xiaomi's guidance on telephoto photography reminds us that the camera, for all its power to preserve, also has the power to dissolve the very truth it seeks to capture. The long lens, then, is less a tool of reach than a tool of restraint — a way of letting life continue undisturbed while the photographer bears patient witness to it.