The Front Door ZhengYangMen Editorial Image

Zhengyang Jianlou built in Ming orthodox four years (1439), Qianmen Avenue North, one of the important architectural central axis of Beijing city at the southern end of the Tiananmen. In January 31, 1988 by the State Council as a national key cultural relics protection units. Zhengyang Jianlou covers an area of 3047 square meters, building form brick fortress, the city station 12 meters high, and five V five coupons arch type, open in the center of the city, is the only nine door Jianlou open hole gate, went through the dragon car Feng nian. The watchtower is Zhong Yan Xie Shanding, gray Tongwa green glass cutting edge. A total of four upper and lower layer, East, South, West three open arrow window 94, for foreign archery. Jianlou four Kuo seven, 62 meters wide, north holds the mansion of five rooms, 42 meters wide, two storey 24 meters, the door, before hanging off the gate (i.e. orgue), after the door to open iron blade.