Description of the problem:
Beijing, Nanjing, Tokyo (Kaifeng), Xi'an (Xi'an), and Luoyang (Luoyang), is not it?
Southeast, Northwest, and West, there are all the capitals, but not the central capital
The four capitals of the southeast, northwest, and north are the four of the five ancient capitals of China
And Luoyang is one of the five ancient capitals, and is located in Beijing, Nanjing, and the western capital (Chang'an), Tokyo (Kaifeng), and has always been the "Luoyang world in the middle of" said. The saying.
So, Luoyang is also known as the center of the capital.
In the capital, there is Beijing
In Jiangsu, there is Nanjing
In Xi'an, there are:
Xijing University
Chang'an University
Xijing Hospital
Xijing Sports Facilities Co. Cement Factory
Xijing Medical Supplies Co.
In Kaifeng, there are:
Kaifeng Tokyo Hotel
Tokyo Air Separation Equipment Co.
Tokyo Hat Co.
Tokyo Travel Agency
Tokyo Calligraphy and Painting Institute
Tokyo Embroidery Institute
Tokyo Pharmaceutical Factory
Tokyo Agricultural Products Co., Ltd
Tokyo Food Manufacturing Co., Ltd
Tokyo Culture and Arts Center
Tokyo Jewelry Co., Ltd
Tokyo Bearing Sales Co.
Tokyo Group of Companies
Tokyo Convention Center
Tokyo Chemical Reagent Plant
In Luoyang there is "Chukyo"?
Ans:
(Jin Zhongjing defense) Jin Aizong Tianxingyuan year (1232), the central capital of Luoyang was surrounded by the Mongolian army, the central capital stayed in the rate of 2,500 people to hold on to, he took the city silk for the flag, set up in the city, the soldiers naked and fighting, hundreds of strong to and from the rescue should be, the situation is like a thousand troops. Weapons are exhausted, picked the Mongolian army an arrow, folded into four pieces, with gunpowder ignition launch. The soldiers also made a curb gun, loaded with gunpowder, launch marble in a hundred paces away, the killing power is very large, hit the target are hit, resulting in the Mongolian army helpless, even surrounded by three months and can not be down.