午门以内,从中轴线通向东西两侧的宫门共有六座:即太和门前的熙和门和协和门,太和殿前的左翼门和右翼门,乾清门前右侧的隆宗门和左侧的景运门。隆宗门和景运门对峙而立,势若虎踞龙盘。由于这两座宫门衬托,后三宫就显得更加凝重肃穆。尤其是隆宗门,紧靠皇帝的住所养心殿,又直接拱卫军机值房,更是皇城内十分重要的禁门。 Within the Meridian Gate, a total of six palace gates open to the east and west from the central axis: the Heihe Gate and Concorde Gate in front of Taihe Gate, the left-wing gate and right-wing gate in front of Taihe Temple, Zong Men and the left side of the King Gate. Long Zongmen and King Yunmen confrontation and stand, the potential if Juhu Longpan. Because of these two palaces, the latter three houses appear even more solemn. In particular, Longzong door, close to the emperor’s house Yang Xindian, but also directly under the military value of the room, it is imperial city is very important forbidden door.