Standing atop Nine-Eyed Watchtower, gazing south into the distance. Nearby, the weathered and rugged Jiankou section of the Great Wall winds along the mountain ridges. Its mottled bricks and stones bear the indelible marks of time and the elements. Tens of kilometres away, the skyscrapers of Beijing’s Central Business District rise in profusion. As dusk approaches, neon lights await their moment to shine, embracing the vibrant, ever-flowing rhythm of urban life. The ancient frontier that once guarded the land stands in silent dialogue with the distant modern metropolis. Two vastly different worlds, separated by centuries, converge in a single vista. Suddenly, the clouds part, and a few shafts of heavenly light pour through, sweeping across the undulating foothills before stretching all the way to the distant city skyline.