北京东北部的密云县,在燕山山脉脚下,东、北、西三面群山环绕,中部还有密云水库,被认为是最美的京郊。因此,这里成了旅游爱好者喜欢到的地方。时值炎炎夏日,有山有水的地方成了人们消暑的去处。而此时,北京市密云消防支队 Miyun County, northeast of Beijing, is located at the foot of the Yanshan Mountain Range, surrounded by mountains on three sides of the east, north and west. There is also the Miyun Reservoir in the middle, which is considered to be the most beautiful Beijing suburb. Therefore, this place has become a favorite of tourist lovers. When the value of the hot summer, mountains and water has become the place where people refreshing. At this point, Miyun Fire Brigade in Beijing