After the abdication of the Qing emperor, Yuan Shikai officially declared his support for the Republic. 19 12 February 13, Sun Yat-sen submitted his resignation to the Senate of Nanjing Provisional Government, and resigned as interim president, taking Yuan Shikai as his own generation. In order to contain Yuan, Sun Yat-sen proposed to build Nanjing as the capital, and Yuan took office in Nanjing. The new president must abide by the laws and regulations enacted by the Senate. When the new president took office in Nanjing, the president and State Councilor were removed from their posts. However, it was opposed by Yuan Shikai's internal compromise forces and revolutionary camp. The American revolutionary group, led by Sun Yat-sen and Yuan Shikai, launched a fierce struggle on the capital issue and became the center of political struggle at that time. Sun Yat-sen's proposal to establish Nanjing as the capital of the United States was first opposed by the compromise forces within the revolutionary camp. On February 24th, the Provisional Senate passed the bill of the Beijing Provisional Government by a majority of 20 votes to 8 votes. Sun Yat-sen and Huang Xing immediately criticized the members of the Senate League who proposed the bill. Under the active persuasion of Sun and Huang, the Senate finally decided by a majority of 19 to 7 that the interim government should still be located in Nanjing. However, the compromise forces within the revolutionary camp urged Sun to give way to Yuan Shikai, and the siege war caused complications to Sun Yat-sen and others. Dingnan was strongly opposed by Yuan Shikai Group. On February 1 1 day, it was not easy to maintain the order of the yuan and the United States in the north, and the people in the northeast were divided and slightly shaken. He opposed Nanjing as his capital and asked the powers to support Beijing as his capital. /kloc-in February of 0/5, Yuan won the highest position in the government of the Republic of China and became the interim president. In order to consolidate his power and lay a foundation for the establishment of authoritarian rule in the future, he insisted on taking office in Beijing, the center of Beiyang School. He called Sun Yat-sen and told him that if he could not be in Beijing, he would rather retreat to the countryside. At the same time, your sword came to Beijing to praise him. On February 2 1 day, Yuan called Sun Yat-sen again, insisting on Beijing as the capital and threatening to use force. Other parties also oppose taking Nanjing as the capital and support Yuan Shikai taking Beijing as the capital. On February 26th, 2 1 year, people's organizations, people's organizations, national association, People's Daily, China Daily, Times, and current affairs newspaper jointly called Zhuang Yunkuan, the governor of Jiangsu Province, and forwarded it to Li, indicating that if Zhuang Yunkuan, the governors of all provinces and bureaus, also electrified the whole country, they requested Beijing as the capital. The governors of Hubei, Zhejiang, Hunan, Yunnan, Guangxi and other provinces electrified and demanded that Beijing be the capital. Some senior generals of the southern army also called and advocated that the unified government should be located in Beijing. The Wuchang Group, headed by Li, threatened that the Wuchang military community would unite with the Beiyang Army under the jurisdiction of the joint section, prepare to overthrow the Nanjing government by force, and advocate compromise to customize the location of the capital. Murray Wuchang was opposed by Yuan, and Li immediately advocated making Beijing its capital. The imperialist powers also supported Yuan in Beijing and put pressure on the Nanjing Provisional Government. The revolutionaries headed by Sun Yat-sen and Huang Xing still insist on taking Nanjing as the capital, refuting the electrification of southern provinces. On February 18, 2008, Sun Yat-sen telegraphed Yuan Nan to take office and sent Cai Yuanpei, the chief education officer, as the envoy. Wei Chenzu, Liu Guanxiong, Niu Yongjian, Song, Zeng, Wang and Wang Jingwei. Form a welcoming delegation and go to Beijing to meet Yuan Nan with the northern negotiator Tang. Held a grand welcoming ceremony to greet Yingyuan Mission, ostensibly promised to take office in Ning. Behind this, it instigated its henchmen to create public opinion that Yuan Jun could not leave Beijing, and even made unreasonable demands on Yingyuan. At 7: 30 pm on February 29th, Beiyang Group, the third town of Cao Juan, was ordered to launch a mutiny in Beijing, set fire to the Dongcheng and Qianmen, and invaded the special envoy of Yingyuan. Cai Yuanpei and others panicked and fled everywhere. That night, thousands of citizens in Beijing were looted.

Seeing this situation, we decided to establish a unified government as soon as possible, which is the most important issue today, so as to adapt to the overall situation. I also called Sun Yat-sen and asked him to agree to set up temporary governments in Beijing and Yuan Bo immediately. I don't have to work in the south. Sun Yat-sen had to agree. On June 6, the Senate decided to allow Yuan to be sworn in to the Senate by telegram in Beijing. On March 10, Yuan Shikai's inauguration ceremony was held in front of Shidaren Hutong in Beijing, attended by more than 100 people. At five in the afternoon, the ceremony began. Yuan put on his military uniform, flashed his sword and swore to the south: Yuan Shikai is willing to do his best to carry forward the spirit of republicanism and wash away the drawbacks of autocracy. Abide by the Constitution and pray that the country is a safe and powerful country according to the wishes of the people, so that the five ethnic groups can enjoy the same welfare. After Cai Yuanpei accepted the oath on behalf of the Senate and delivered a congratulatory speech on behalf of Sun Yat-sen, Yuan replied: Yuan Shikai was decadent and could not win the presidency. He was recommended by President Sun Yat-sen, promoted by five major ethnic groups and publicly recommended by the Senate, but his firm words did not win, and he was reluctant. We are willing to make every effort to create happiness for the five nationalities and make the Republic of China a powerful country. By playing politics, Yuan Shikai forced the revolutionaries to yield and realized his plot to take power in Beijing. The month-long battle for the capital has ended.