A public toilet in China's historic Dunhuang city is captivating the world, drawing crowds and becoming an unexpected tourist hotspot. Industrialist Harsh Goenka shared a viral video of the "five-star" facility, inspired by the Mogao Grottoes. Boasting a labyrinthine cave design, it offers premium amenities like free beverages, phone booths, and luxury toiletries, transforming a basic utility into a cultural attraction.