Chengyang No.7 Middle School in Qingdao is more than an educational institution—it's a living museum of the city's youth culture. Stroll down the tree-lined avenues where century-old sycamores frame crimson-brick classrooms like a scene from a coming-of-age film. Don't miss the stationery shop near the gate, its shelves stocked with the same nostalgic snacks and school supplies that have fueled student dreams for decades.