Kublai Khan clearly realized that under the circumstances that Alibu Ge was out of reach, he had great advantages and conveniences in controlling and mobilizing the Mongolian and Han troops entering the Han area.

1 In early 260, Kublai , who had rushed north from the Mongolian and Song front lines, arrived in Yanjing. He has been stationed near Yanjing for nearly three months. During the personal expedition, Mongge Khan stayed in the northern desert to the Alibuge , trying his best to lure Kublai back to the grassland to force him to submit, and then ascend to the throne of the Great Khan with justification. Kublai Khan clearly realized that under the circumstances that Alibu Ge was out of reach, he had great advantages and conveniences in controlling and mobilizing the Mongolian and Han troops entering the Han area. Therefore, he refused to leave the Central Plains where he had been in operation for a long time and went north rashly. The envoys between the two sides traveled back and forth, and the conflicts became increasingly intensified. In mid-April 1260, Kublai Khan detained Alibuge's confidant Turichi, who was sent to Yanjing, and took the initiative to announce his ascendance to the throne of Khan in the newly built Kaiping City.

The most active sect king who supported Kublai Khan was the grandson of Genghis Khan's youngest younger brother Ochijin , and the eldest among the host princes. He once returned for his undefeated attack on Song and was severely scolded by Mengge Khan. As early as the situation was quite subtle, Kublai Khan sent Lian Xixian to the army to make fun of Tachaer and made an appointment, "If Kaiping comes, it should be recommended first and not be the first to others." This arranged the most critical step for Tachaer to "take the lead" in the future, thus luring other royal families present to "successfully persuade them to enter". The kings who were recommended by Heci also included Yi Xiangge (son of Hesa), Hulahuer (son of Hechiwen), Hedan (Ogedezi), Ageji (great-grandson of Chagatai), etc. Monggezi Asutai, who was once stranded in the Han army, had already been Alibuge in Beitou at this time and did not attend the meeting.

The following month of the reign of the throne, Kublai Khan issued the title of "Ascension of the Throne". The edict clearly declared: "The ancestors' explanations are today." It shows the new regime's determination to participate in the traditional system of the Central Plains dynasty to change the situation of "many and lack of civilized governance". Another month later, Jianyuan Zhongzhu was appointed as the world, emphasizing more clearly that the new regime was orthodox and "one of the world".

The earliest new administrative agency at the beginning of the founding of the country was the Xuanwei Office of Yanjing Road, which governed the political affairs of Han land in the Central Plains. The following month, Wang Wentong and Zhao Bi were the political affairs of the Secretariat. However, at this time, " Zhongshu " did not seem to be the official central organization of the country, and the system was extremely incomplete. However, the various Xuanfu Departments under the Yanjing Xuanwei Department were gradually established; soon the establishment of the Tenth Xuanfu Departments was further improved. Most of the officials in charge of various prosecutorial and comfort departments were politicians from Han (including Khitan , who lived in the Central Plains), and a few were sermons with high levels of sinicization, such as Lian Xixian, Sai Dian Chi , etc. In July of the first year of Zhongtong, the Xuanwei Department of Yanjing was promoted to . Yanjing Xingshuo . Wang Wentong and Zhao Bi were also appointed as Pingzhang of the Secretariat of the Secretariat of the Secretariat of the Secretariat of the Secretariat of the State. It actually assumed the functions of the temporary administrative center of the court at that time. The second year of the Central Commission for Discipline Inspection urged the Southern Song Dynasty to fulfill the alliance under the city of Ezhou and the three provinces of Song Dynasty, which was promulgated in the name of the Secretariat of the Secretariat of Yanjing.

At the same time, Kublai Khan did not hesitate to recruit and organize elite troops loyal to him to defend the Khan and guard all parts of the north, especially the front lines of Yanjing and Kaiping. Since most of the Qiexue army in Mengge were stranded in Demon North after carrying the coffin to the north, Kublai Khan quickly expanded and rebuilt the Khan's Qiexue army on the basis of the Qiandi Guard. In addition, he also recruited troops from all over the world many times and soon formed a personal army of guards to protect the capital. The commander of the guards' personal army was the confidant Dong Wenbing and other generals who had followed him for many years. At the beginning of the founding of the country, "although the current urgent situation is relieved, the soldiers outside the country have not yet been defeated" ("History of Yuan Dynasty·Shizu Chronicle I").

In order to prevent Alibu Ge, the court urgently ordered "10,000 horses from all cities to send to Kaiping Prefecture", "I ordered Yanjing, Xijing , and Beijing 3 Xuanfu Department to transport 100,000 stones of rice" to the southern line of the desert, and soon completed the pre-war deployment of defending the southern edge of the desert and waiting for an opportunity to cross the desert. In order to concentrate its efforts to conquer Alibuge first, Kublai Khan also adopted an extremely restrained attitude towards the Southern Song Dynasty's breach of contract in the first two years of the Central Government.Although he "set up two commanders of Jianghuai and Jianghan, and Jianghan, in the east, in the west, in the west, in the main, in the Dengzhou, in the Dengzhou, in the west, in the main, in the Yangzhou, in the Song Dynasty, in the Xiangyang, in the Xiangyang, in the Xiangyang, in the Xiangyang, in the Xiangyang." But his intention was only to defend the border and was not in a hurry to attack Song. The messenger of the country, Hao Jing, was detained, but only sent officials to question it; private merchants in Song Dynasty violated the ban on cross-border transactions, "Issued it, returned the goods, and tried to trade in the market"; even when the soldiers in the south were eager to fight, "all asked to raise troops to attack the south as a request", Kublai Khan only issued an edict, falsely saying that he should wait for "high autumn, horses to advance in different ways, and land, as a way to punish the army."

Kublai ascended the throne in the south of the Mo, completely disrupting Alibuge's premeditation. The latter had to convene the kings and relatives who stayed in Mobei Fen in the summer of 1260 in the mountains of Altay, the capital of Xia, to hold a conference, and was promoted to the Khan at the meeting. Those attending the conference included the widowed wife of Halaxulie, Concubine Uluhunai, the grandson of Chagatai Aluhu, Ogedei Sun Serchi (Hedanzi), Haidu (Heshu), Shuchi Sun Huli Lost He Lachaer, Menggezi Asutai and Yulongdasi, Tacha son Namatai, and the son of Belegutai. This led to a situation where the two major knights competed. There seemed to be very few influential kings from Alibuge's side, but he received more support from the kings of the West than Kublai Khan. Although his attitude was ambiguous, his son Yaomu Huer, who was operating in Mobeidi, and his son Yaomu Huer, who was in charge of Huerhu, initially supported Alibuge. The coins made by Beerge were engraved with the name of Alibuge, which further shows that , the Khanate of the Khanate, , had always believed that before Alibuge failed, the latter truly represented the system of the Mongolian Khan.

Genghis Khan's political attitude was quite unfavorable to Kublai Khan. In order to change this situation, Kublai Khan first sent his supportive King Abishiha (the elder brother of Ageji) to rush to the northwest, trying to use him to control the political situation of Wulusi in Chagatai, so that he could be a supportive force with the Han forces in the Central Plains to control the northern desert. Abishiha and his party intercepted Alibuge's army when they passed through Hexi , and Chagatai Wulusi fell into the hands of Aluhu sent by Alibuge. Soon, Aluhu and Hulawujian had a rift with Alibuge. Kublai Khan seized the opportunity to seek their support for himself by clearly recognizing the existing rights and interests of the two within their respective spheres of influence. He announced that the guards of Angelica Hulagu from the west of the Amu River to the border of Mamuruk, and the land of Aruhu from Mount Altai to Amu River is guarded by Aruhu. At this point, in addition to the King of Shu Chihou who had long been divided into the Qincha grassland, western Turkestan and the Hezhong region, Persian and Khorasan were officially separated from the territory directly under the Khanate, becoming a vassal state of the central Khanate. The year after the founding of the country, Kublai Khan's relationship with the kings of the West was basically reconciled, so he was able to do his best to deal with Alibuge.

1260, Alibuge's troops were divided into two groups and headed south in large numbers. The Eastern Route Army was led by Hulawuzi Yaomuhuer and King Helachaer of the Houhou of Shuchi, and advanced south from Helin across the desert. The Western Route Army was led by Alan Daer and pointed directly to Liupanshan, intending to receive Mengge, who retreated from the Sichuan front line to attack the main force of Song. This army was controlled by Asutai after Mengge's death. After Asutai defected to Mobei, it has been controlled by Alibuge's generals Hunduhai and Halabuhua. Alibuge's left army was commanded by the king of sects and directly threatened Yanjing, the political and economic center of the Han area. Therefore, Kublai Khan personally led his troops to rebel, and used the Moxiang Ge and Nalin Hedan (who should be Hechi Wensun) as his front. The Yixiang Ge army defeated Yaomuhuer and Helachaer. Alibuge found it difficult to continue to gain a foothold in Helin and hurriedly retreated to the Tolei -point land inherited by him. Kublai Khan probably followed the main road of Tieli and successfully entered Helin. It was around the beginning of the winter of that year. At that time, the destruction of Helin City might be quite serious, so shortly after arriving, Kublai Khan went south to the winter camp of Wangji River (now Wengjin River) and thought it would be a short-term rest.Ali Buge was afraid that Kublai Khan would take advantage of the victory and so he sent an envoy to seek revenge, saying that he would wait for his horse's strength to recover and then go to the palace to apologize. Kublai Khan deeply thought about the political situation of the Han Dynasty, so he stayed to move to Xiangge to the north of the desert and returned to the south of the desert by himself. Although the Western Route Army in Liupan Mountain is a partial division, it affects Sichuan, Shu, Guan and Shaanxi, making the situation where there has been already been danger and safety becomes tense again.

It turned out that as early as when Lian Xixian was ordered to pacify Jingzhao and Sichuan, Hunduhai, who was stationed troops and watched Liu Panshan, attempted to contact Alibuge to send Liu Taiping, Huo Luhuai to Guanzhong and generals of Alibuge from Sichuan and Shu army to attack. Lian Xixian made a quick decision to capture and kill Liu Taiping and Huo Luhuai, and resisted the army of the Wang family, who was in a weak position in Qin Gongshihou, but Zhang Shengshi could not control the east." Hunduhai was indeed trapped. "I heard that Jingzhao was prepared, so I crossed the river westward and went to Ganzhou." He adopted the worst strategy of "re-installing the north to respond to the harmony of the forest." The dangers of Guan and Shaanxi were safely liberated. However, when Alan Daer brought troops to join Hunduhai on his way back to the north, the army turned east again and sent people to meet with the generals of Longshu. For a while, the "people's hearts and doubts" were at the moment, and the court officials had a discussion to abandon Liangchuan and retreat to Xingyuan. The two armies first took over, but the court lost again, which caused a "heyou earthquake". At this time, the kings Hedan (Ogedezi), Habichi (Hesa son) and others sent by Kublai Khan led their troops to "join the army and fight again with Wang Weiliang, Bachun and others, and defeated them, and killed them all." Alan Daer and Hunduhai were captured and killed. Guanlong Sui'an. In February of the second year of Zhongtong, the imperial edict ordered the Yanjing province and various prosecutors to go north to Kaiping to meet the military and national affairs.

At the end of March, Yanjing Provincial Official Biji Kaiping. In the summer of this year, in addition to checking money, enriching provincial and ministerial departments, and promoting auxiliary services, the court also formulated several specific administrative clauses for the central and local governments. The administrative center has not been adjusted and expanded, and it has been clearly divided into two teams, including Shi Tianze , Zhang Wenqian , and et al. Wang Wentong, Lian Xixian and others, and escorting the matter in Yan. In autumn, the Grand Secretary of the Ministry of Agricultural Office was appointed, and the Ten Ministers of the Encouragement of the Agricultural Envoy, "the envoys were taken from the elderly and gentlemen of the old country to personally walk into the fields and teach them the art of arbor."

Alibuge, who was fleeing far away, rested in Giligis; by the fall of 1261, his vitality was slightly restored and he raised his troops to come east. He sent an envoy to Yixiang Ge in advance to lead the crowd to return, so that Yixiang Ge was negligent in defense, so he successfully attacked. The army of Yixiang Ge collapsed and Helin City was lost again. In October, Kublai Khan led all the Han troops and the troops of the Mongolian kings to fight again. The two armies met west of Ximu Tunaoer, and Alibuge first withdrew his troops due to his defeat in the outer la army. When the successor troops led by Asutai arrived, Ali Buge returned to the army and fought again. The right wing was defeated, and the left and middle wings fought with the Kublai Khan army until night and still had no choice. Since then, the two sides led their troops back and confronted each other on the southern edge of the Great Rail of . At the end of the winter of that year, Kublai Khan returned, "the imperial edict was issued to withdraw his garrison troops and release new signing troops from the people" ("History of Yuan Dynasty·Shizu Chronicle I"). The situation seems to ease. In 1262, Alibuge, who was in charge of Helin, refused to obey orders because he did not keep his food and salary, and intercepted the goods he collected. Therefore, he moved his troops to attack Aluhu in anger. Ali Buge knew that once he commanded the troops west, Helin would not defend himself, so he ordered the elders of Helin City to surrender to Kublai Khan's army before leaving. After Alibuko moved westward, Kublai Khan's troops indeed recovered Helin without fighting.

1262, after defeating Aluhu, Alibuge was stationed in Alimali . He killed and plundered, and the Yili River basin was ruined. In the spring of 1264, Alimali was famine and the morale of the army became even worse. Ali Buge had no choice but to lose to Kublai Khan. The five-year dispute over the Khanate ended. This dispute objectively provided an opportunity for the Mongolian military aristocrats to move the ruling center from the north of the river to the south of the desert to more convenient for them to adopt the Han law and strengthen the rule of the Central Plains.