Ticketing on Ctrip is very convenient. Nestled among the towering mountains of Dai County, Xinzhou, Shanxi, Yanmen Pass stands quietly, a monument to history and a legend of the mountains and rivers. "Of the nine fortresses under heaven, Yanmen Pass is the foremost." This majestic pass bears witness to millennia of war and vicissitudes. Every brick and stone bears the story of time, and every inch of land is soaked with the blood of heroes. Upon first approaching Yanmen Pass, its towering presence is visible from afar, looming like a giant atop the mountain. The fortress winds its way along the mountainside, blending seamlessly into the vast expanse of the Great Wall. In the sunlight, the bricks and stones gleam with an ancient patina, a testament to the turbulent times of the past. Approaching, the heavy gates remain tightly closed, as if guarding the tranquility within and safeguarding a turbulent history. Ancient arrow emplacements still stand neatly atop the walls, witnessing countless battles. Though now silent, the smoke of battle still seems to linger before our eyes. Entering Yanmen Pass, the bluestone pavement is rugged and uneven, and every step feels like treading on the veins of history. This was once a vital thoroughfare connecting the Central Plains to the northern frontier, and countless merchants, soldiers, and envoys passed through it, leaving behind deep and shallow footprints. Walking along the stone pavement, the quaint buildings on either side, with their soaring eaves, brackets, carved beams, and painted rafters, fully demonstrate the exquisite charm of ancient architecture. The shops along the street sell a variety of unique handicrafts and delicacies. The rich atmosphere of life blends with the rich history, leaving you captivated.