Located at Shanxi Province generation of county. The wild goose gate closes in west end Beijing University the approximately 40 Chinese miles places, other name “west xing the pass”. “world nine, the wild goose gate is the head.”The strategic pass according to Shan Bangxian, lords over cancels on the note mountain. Thing two wings, mountain range fluctuation. The mountain ridge Great Wall, its potential winds, east walks Pingxingguan, Zijingguan, but actually Makwan, goes straight to the quiet swallow, the connection desert; West goes to the porch hillock mouth, Ningwu to close, the leaning first obstacle, to Yellow River nearby. Guan Youdong, west two, all fold by the great brick builds, crosses the wild goose cloud penetration, the bearing imposing, the top of lintel distinction vulture inlays “the natural defenses”, “ to benefit” two plaques. On thing two once constructed the tower over a city gate, flies high gorgeously, in models Yang Jia the group portrait, and in the East city wrong side of the door, the ancestral hall sets up a stone monument for Li Mujian, what a pity tower over a city gate and Li Muci, when Japanese invaders invasion of China burns in the day.