While the Pinggu District Water Authority isn't a conventional tourist spot, it reveals fascinating water management ingenuity amidst Beijing's landscape. As guardian of the capital's crucial water sources, this area showcases eco-friendly flood control systems blending seamlessly with nature. The riverside promenades near the government compound offer unexpected serenity, where locals practice tai chi at dawn. Perfect for travelers seeking offbeat urban infrastructure stories, you'll discover how modern hydrology harmonizes with Pinggu's rolling hills.