Mr. Sun Yat -sen has struggled for the democratic revolution for a lifetime. He is the great pioneer of the democratic revolution in my country. After the Revolution of 1911, the revolutionary capital of Mr. Sun was the political center of Guangzhou. They are competing for sites and resources. The Beiyang warlord occupies Beijing. Mr. Sun had to use the man as a revolutionary base. In fact, Mr. Sun's ideal capital has other choices.

At first Mr. Sun thought that he wanted to make the country better. It was best to have "one capital and four Jing" when he was settled. He believed that Wuhan should be used as a capital city, and then Chongqing was used as West Beijing. Shuntian is a Beijing. Because Wuhan is the outbreak of the Wuchang Uprising, and the convenience of transportation is convenient, it can contact other regions well, but Wuhan also has a defect, that is, lack of heaven.

Mr. Sun believes that the good capital city must have a natural danger that can block foreign insults, and Wuhan is easy to attack and difficult to defend. Once an attack is encountered, it is easy to be captured. It is very incredible, but this exactly exposes Mr. Sun's ambitions and attempts. He feels that if our country wants to rise as a super power of the world, he must be able to determine Yili.

In 1920, Sun Yat -sen and Mr. Zhang Taiyan talked about the capital. At that time, Mr. Sun said that if you want to protect Ping An, you can determine Wuhan. If you want to unify the country, you must set the capital Xi'an. If you want to conquer the world Yili, because it is close to the Soviet Union here, once the military support of the Soviet Union is obtained, you can create a military base to train a strong combat force. As long as my country's military strength is improved, then you can resist foreign insults and catch up. Unfortunately, Mr. Sun did not realize it. This wish was resigned from the world.