The official name of this unit is "Chongqing National Defense Education Center", including "National Defense Education Museum, Garrison Military History Museum and Outdoor Equipment Exhibition Hall", which is located in Chongqing National Defense Mobilization Comprehensive Training Base. 1. First of all, it's not on Nanbin Road. 2. Secondly, this place belongs to the controlled area, and Baidu, Gaode and Didi can't be found. 3. Thirdly, the specific location is opposite to Dongyuan, Shanqianyuan Community, Hu Xinnan, Nan 'an District, and the 6 km station of Light Rail Line 3 is the nearest. 4. Again, this place is generally not open to individuals, and groups make an appointment to visit, but you can watch warships and planes at the door, and the exhibition hall can't get in. Finally, individuals can only visit National Defense Education Day or National Defense Publicity Week.