One Yanmen Pass, half of China's history. A thousand years of war, a thousand miles of heroic spirit. Strolling along the ancient road of Yanmen Pass, one can almost hear the neighing of warhorses. From Li Mu of the Warring States period, Meng Tian of the Qin Dynasty, Wei Qing, Huo Qubing, and Li Guang of the Western Han Dynasty, to Xue Rengui and Guo Ziyi of the Tang Dynasty, and Yang Ye (the Yang family generals) of the Northern Song Dynasty, heroes emerged from Yanmen Pass!