Nestled in Beijing's hutongs, Guanyin Temple is a hidden Ming-Qing gem with intact architecture. The gilded Thousand-Hand Guanyin statue dazzles in the main hall, while exquisite color carvings adorn the eaves. Don't miss the courtyard's century-old ginkgo tree – its golden autumn leaves create a breathtaking 'one-leaf-falls' Zen moment, making this temple a serene escape from urban bustle.