如果把北京城区看做一张北上南下的面孔,鼻子部分是故宫的话、那么正在紧张施工的平安大街就相当于鼻子上面的眼睛.它东起东四十条、西至官园,全长7公里,横穿北京城区北部,与故宫南边的长安街呼应并行。在这片街区，明面上有30多处文物古迹,地下有几十处古墓古桥运河故道老皇城 If the city of Beijing as a north face down the south face, the nose part of the Forbidden City, then the tension is the construction of the Avenue of Peace is equivalent to the nose above the eye. It east from east forty, west official garden, full length 7 Kilometers, across the northern part of Beijing, Chang’an Avenue, south of the Forbidden City echoed in parallel. In this block, there are more than 30 cultural relics on the surface, there are dozens of underground tomb Ancient Bridge Canal Old Imperial City