Wangjing Building

That is, the side wall of the 19th enemy building, the local people called the "West Building", located at the top of the Huangya ladder 300 meters west, located at the top of the peak, 800 meters above sea level, more than 300 meters above Huangya Guancheng. In the west of the valley, the mountains rise and fall, and the mountains rise and fall. Every sunny day, cloudy sky, overlooking the west, the capital of Beijing is vaguely visible, so called Beijing Tower.