At the same time close to Su Meng, there was no fear of war at that time. Although the Bohai Sea faces the sea, it is, after all, the inland sea of China, guarded by Liaoning and Shandong Peninsula, and strategically safe. Once something happens internationally, it will not shake Beijing immediately.
Beijing is the imperial capital of the Ming and Qing dynasties for 500 years, and it is also easy to accept from the people's psychology.
Extended data:
Some countries have more than one capital, such as the Republic of South Africa, with its administrative capital in Pretoria, its legislative capital in Cape Town and its judicial capital in bloemfontein. This is the result of compromise when the South African Federation was founded in 19 10 (but the capital is marked as Pretoria on the map).
In other ways, sometimes the actual capital and the official capital are not in the same city for some reason. Amsterdam is the official capital of the Netherlands, but both the Dutch government and the Supreme Court are located in The Hague. Sucre is the constitutional capital of Bolivia, but in fact most government departments are in La Paz. In this case, it is generally believed that the administrative capital is the "national capital" of the country.
No capital
City countries, such as Singapore and Vatican, have no capitals.
Nauru is the smallest island country in the world, with an area of only 2 1 Km2 (km? ), there is no capital, and the administrative organ is in Aaron District.
At present, there is no law to stipulate the capital of Japan. Tokyo is the seat of the royal family and the central government and has the status of a political center.