The Empire of China, also known in historiography as the Hongxian regime () in certain contexts, was a short-lived attempt by Chinese president Yuan Shikai from late 1915 to early 1916 to reinstate the monarchy in China, with himself as emperor. The attempt ultimately failed, set back the republican cause by several years, and led China into a period of fracture and conflict among various local warlords.

Background In response to Japan's "Twenty-One Demands", China signed the "Treaty Concerning Southern Manchuria and Eastern Inner Mongolia" and the "Treaty Concerning Shandong" after more than three months of negotiations. In June 1915, the treaty texts were exchanged. Later, there was a sudden rumor in Japanese newspapers that Yuan Shikai intended to proclaim himself emperor. Although Yuan Shikai strongly denied it, the statement that "republicanism is not suitable for China's national conditions" gradually spread in society.

On July 6, Yuan Shikai appointed 10 people including Yang Du and Liang Qichao as members of the Constitution Drafting Committee to draft a new constitution again, which was expected to be completed in November of that year. On 3 August, Professor Frank Goodnow, an American constitutional consultant for Yuan Shikai (arranged by former president of Harvard University Charles Eliot), published "The Republic and the Prince", stating: "...most The people's intelligence is not very noble...The change from autocracy to a republic is such a sudden move that it is difficult to expect good results...The issue of presidential succession has not been resolved...someday or This kind of problem leads to disasters, if it is not extinguished immediately, or it may be tamed to the point of destroying China's independence... If China uses a monarchy, it is more suitable than a republic, and there is almost no doubt about this."On 19 August 1915, Yang Du joined forces with Sun Yujun, Li Xiehe, Hu Ying, Liu Shipei and Yan Fu to establish a preparatory committee, stating that "Republicanism does not apply to China." More and more "petition groups" wrote petitions demanding a change in the state system. There were also some voices of opposition. For example, Liang Qichao, leader of the Progressive Party and former justice minister, published "The So-Called Issues with the State System" in the monthly "Greater China" magazine, insisting on his consistent opposition to the change of the state system. However, the Preparatory Committee published a large number of articles supporting the implementation of a constitutional monarchy.

Yang Du believed that the country must be "fixed as one" (under unified leadership) in order to be stable. He argued that only in a stable environment can the country establish a constitution and gradually become stronger and stronger. He put forward two arguments to prove that only the implementation of constitutional monarchy can save China: First, Chinese people had a low level of education, and it is difficult for a republic to establish a constitution. Only a monarch can establish a constitution. Rather than a republic and a true autocracy, it is better to establish a constitutional monarch in a legitimate manner. Second, unrest is prone to occur when a republic elects a president. He said: "Unless the disadvantages of competing for the head of state are eliminated first, the country will never have peace. The only plan is to have President Yi as the monarch and establish the head of a country in an absolutely uncontestable position. A common man can hardly stop the chaos."In addition, Yuan Shikai received the "National Protector Envoy Encouraging Jin to Proclaim Emperor", which was signed by governors of all provinces in the country, including Yunnan representatives Cai E and Tang Jiyao, who later launched a war to protect the country against Yuan Shikai. The persuasion document reads: ... Zhigui and others have truly seen China's national conditions. Unless they resolutely abandon democracy and use the monarch, it will not be enough to establish long-term public security. Therefore, they use joint words to persuade the head of state, pay attention to public opinion, and support correct opinions, so that the country's system can be fundamentally solved and the country's foundation can be solved as soon as possible. Determine the fundamental status... The "Preparatory Committee" established on 23 August convened provincial civil and military officials and chambers of commerce to Beijing to discuss state affairs. Except for a few of the civil and military officials who expressed support for the republic, most of them expressed the need to change the state system. On 25 August, Cai E led the soldiers to petition for imperialism. Yuan Shikai's son Yuan Keding also forged the "Shuntian Times" to create an atmosphere in which the Japanese Empire supported Yuan Shikai's claim to the throne.

National Congress On 1 September 1915, the Senate held an opening ceremony. Shen Yunpei, Zhou Jiayan, Yang Zanxu and others petitioned to change the state system. In the following days, petition groups supporting the monarchy submitted petitions to the Senate, setting off a wave of petitions for the implementation of a constitutional monarchy. Faced with the increasing number of public opinion groups (i.e., petition groups) claiming to represent public opinion and supporting Yuan Shikai's ascension to the throne, on 6 September, Yuan Shikai sent Yang Shiqi to the Senate Acting Legislative Yuan to read out his opinion: "As the president sees it, reforming the state system, there are many longitudes and latitudes, so we should be cautious; if we do it in a hurry, we may be hindered. The president has the responsibility to maintain the overall situation and thinks it is inappropriate." The trend seemed to subside slightly, but on the 14th, Shen Yunpei, Wu Zesheng, Zhao Ti and others made a second petition, and Liang Shiyi and others even established the "National Petition Federation" on the 19th to encourage the organization of a petition group and submit a third petition to the Senate, demanding a national meeting. At the conference, representatives from the whole country are elected to decide on state issues. On 6 October, the Senate acting as the Legislative Yuan passed the "Organic Law of the National Congress", which was promulgated and implemented by Yuan Shikai two days later. Then, 1,993 national representatives were elected nationwide. At 9 a.m. on 11 December, the national representatives voted on the change of state system. As a result, the National Congress unanimously approved the constitutional monarchy. At about 11 o'clock in the morning, the representatives of the provinces requested Yuan Shikai to be the emperor of the Chinese Empire for the first time. Yuan declined, citing his lack of virtue and incompetence. At 6 o'clock in the afternoon, the representatives asked Yuan to be the emperor again. The following day, Yuan accepted the second recommendation from the representatives, while simultaneously saying:Secondly, the establishment of Hongji is a heavy matter. It should not be carried out in a hurry, which will cause waste. All ministries and departments should be ordered to make detailed preparations for their own affairs. Once the preparations are completed, the petition will be implemented. In reality, while Yuan did not immediately ascend the throne, he had already secretly established a ceremony preparation office on 29 November to prepare for the enthronement and select the date of ascension. Zhu Qiqian also supervised the construction of various palaces in the Forbidden City. Yuan's legal advisor, Ariga Nagao, drafted the "New Imperial Code" based on the "Japanese Imperial Model": The traditional descendants of the great emperor of the Chinese Empire last for eternity. The throne of the great emperor is traditionally the eldest son of the crown prince. If the crown prince has a relationship, the title is passed down to the grandson of the crown prince. If there is a relationship between the direct emperor and the grandson, then the emperor's second son will be appointed as the crown prince. The great emperor of the Chinese Empire is the great emperor of the five ethnic groups of Han, Manchu, Mongolia, Hui and Tibet. Princes and princesses can marry subjects of the five ethnic groups. From the royal family down to the prince, as for the clan, the laws and crimes are punished according to the same laws as the common people. Princes and princesses may serve as naval or army officers, and may not organize political parties or serve as important political officials. Abolish the eunuch system forever. Establish female officials in the palace and abolish the system of selecting palace maids forever. The system of tributes from all parties shall be permanently abolished (except that tributes from Manchu, Mongolian, Hui, and Tibetan princes and princes during annual pilgrimages are still allowed to be processed as usual). Royal ceremonial matters shall be in charge of the ministers of the palace. No relatives of the emperor are allowed to engage in business or compete with the common people for profit. On December 21, 22 and 23, Yuan Shikai conferred five-level knighthoods on provincial generals, patrol envoys, military envoys, garrison envoys, division commanders and those with military power (details below). On the 31st, it was announced that the following year would be changed to the first year of Hongxian, taking the meaning of "carrying forward the Constitution", and planned to change the country's name to the Chinese Empire, and the presidential palace to be changed to Xinhua Palace (today's Zhongnanhai).

Prelude and formation

After Yuan Shikai was installed as the second Provisional Great President of the Republic of China established by Sun Yat-sen, he took various steps to consolidate his power and remove opposition leaders from office.Jonathan D. Spence, The Search for Modern China, 2nd ed. (New York: W. W. Norton, 1999), pp. 267–272. Both Sun and Yuan were "modernizers", but Sun was considered a "radical revolutionary", while Yuan a "conservative reformer".

To secure his own power he collaborated with various European powers as well as Japan. Around August 1915, he instructed Yang Du et al. to canvass support for a return of the monarchy. On 11 December 1915, an assembly unanimously elected him as Emperor. Yuan ceremonially declined, but "relented" and immediately agreed when the National Assembly petitioned again that day.Kuo T'ing-i et al. Historical Annals of the ROC (1911–1949). Vol 1, pp. 207–41.

On 12 December, Yuan, supported by his son Yuan Keding, declared the Empire of China with himself as the "Great Emperor of the Chinese Empire" (), taking the era name Hongxian (, "Promote the constitution").Jonathan D. Spence, The Search for Modern China, 2nd ed. (New York: W. W. Norton, 1999), pp. 270–272. However, Yuan, now known as the Hongxian Emperor, delayed the accession rites until 1 January 1916.Immanuel C. Y. Hsu, The Rise of Modern China, 6th ed. (New York: Oxford University Press, 2000), pp. 458–459. As part of his effort to legitimize the new monarchy, Yuan promoted the revival of imperial-era ritual and symbolism, including court dress adapted from earlier dynastic traditions.Jerome Ch’en, Yuan Shih-k’ai, 1859–1916: Brutus Assumes the Purple (London: Allen & Unwin, 1961), pp. 248–250.

The Aisin Gioro family of the former Qing dynasty, which continued to reside in the Forbidden City under the Articles of Favorable Treatment, were reported in monarchist accounts as expressing approval of Yuan’s accession. Proposals were also made for a dynastic marriage between Yuan’s daughter and the former Qing emperor Puyi, as part of efforts to strengthen the perceived legitimacy of the new monarchy.Jerome Ch’en, Yuan Shih-k’ai, 1859–1916: Brutus Assumes the Purple (1961), pp. 252–253.

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