This image captures the magnificent scenery of the Qinghai-Tibet Railway as it traverses the plateau. The stretching railway tracks resemble a steel dragon spanning across the vast green grasslands, with rolling mountains in the distance, highlighted by the interplay of light and shadow from the clouds. Known as the Sky Road, the Qinghai-Tibet Railway is the world's highest and longest plateau railway, connecting Xining, Qinghai Province, to Lhasa, Tibet Autonomous Region. It is not only a vital transportation artery but also a scenic route filled with natural wonders, showcasing the harmonious coexistence of human engineering and high-altitude landscapes.