910 years ago today, on January 28th, 1115 (January 1st, 1115 in the lunar calendar), the Jin Dynasty established Aguda as emperor. On January 28, 1115 (the first day of the first month of the fifth year of Song Zhenghe), in the victory of attacking the Liao State, Aguda was called the emperor, with the founding name "Jin" and the reign name "Shouguo". The capital of the country was located in Shangjing, called Huining Mansion. The establishment of the new regime consolidated the slavery system of the Jurchen people and inspired the determination of the Jurchen people to completely defeat the Liao state. In ancient times, among Baishan and Black Water in northeast China, there was a nation-Jurchen people who lived by fishing, hunting and animal husbandry. In the Liao Dynasty, the Jurchen ruled the Liao Dynasty. In the middle and late Liao Dynasty, the Jurchen clan, represented by Wanyanbu, gradually rose and became increasingly powerful. Later, under the leadership of its leader Wanyan Aguda, he rose up against and overthrew the cruel rule of the Liao Dynasty, and established the Daikin regime. Wanyan Aguda (1068-1123), also known as Wanyan Min, was Jin Taizu, the founder of Jin Kingdom. He loved riding and shooting since childhood. He was powerful, open-minded and generous, with organizational and leadership skills. At the age of 23, he began to go into battle and command the army, showing outstanding political and military talents. In the third year of Liao Tianqing (1113), he succeeded his elder brother Wu Yashu as Du Bo Lieji (leader of the tribal alliance) and began to "strengthen farmers to accumulate grains, train troops and herd horses), expand the army, and enhance the military strength of the Jurchen. The following year, he was awarded Jiedushi by Liao. Gradually unify neighboring tribes and become more powerful. At the same time, build castles, repair equipment, and prepare to use troops in Liao. Because this war was a resistance to the slavery and oppression of the Liao nation, it won the support of the people of all ethnic groups and the support of the Song Dynasty. In order to strengthen the military strength, it is stipulated that 300 households should be taken as one strike, and 10 strike should be taken as one strike. Make tribal alliance organizations more militarized. Many times, the few defeated the many, the weak defeated the strong, and the Liao army was defeated. In less than a year, it captured many important towns and strongholds of the Liao Dynasty in the northeastern Heijiliao region. On the first day of the first month of the fifth year of Tianqing (1115), Aguda proclaimed himself emperor in Huining (now Baicheng, south of Acheng, Heilongjiang Province), with the country name Dajin and the year name Shouguo. After Aguda acceded to the throne, he repaired the system internally, consolidated the army externally, and actively prepared for the destruction of Liao. In September of the same year, Huanglongfu City (now Nong'an, Jilin Province) was captured. In December, 20,000 soldiers defeated 700,000 Liao troops in Hubu Dagang. The following year, the western Liaoning area was captured. In the fourth year of Jin Tianfu (1120), Linhuangfu, Shangjing of Liao Dynasty (now south of Balinzuo Banner, Inner Mongolia) was captured. In the sixth year, Liaozhongjing (now west of Ningcheng, Inner Mongolia) was taken. At the end of the same year, Yanjing (now Beijing) was captured. In August of the seventh year, he died of illness on the way back to Jinshangjing (now near Acheng, Heilongjiang Province). Aguda galloped on the battlefield all his life, accomplished the founding of the People's Republic of China and the destruction of Liao Dynasty, and made immortal contributions to the unity and development of Jurchen. After the establishment of the Jin regime, he also reformed the tribal alliance organization of Jurchen based on clan blood relationship, and eliminated backward customs such as intermarriage with the same surname. While fighting against Liao, we attached importance to the development of production. He also ordered Wanyan Xiyin to "imitate Han Chinese characters, and because of the Khitan character system, it is in line with the Chinese language", and create Jurchen characters, which ended the backward state of wood carving and recording. It has played a great role in promoting the development of Jurchen politics, economy and culture. Emperor Wu Yuan, the founding emperor of the Jin Dynasty, namely Wanyan Aguda (1068-1123), was the founding emperor of the Jin Dynasty. According to the Jurchen Wanyan tribe in Hushui (now the Ash River in the southeast of Harbin, Heilongjiang). In the third year of Liao Tianqing (1113), he served as the leader of the Jurchen tribal alliance, and was called Dubo Jilie. In the fourth year of Tianqing, troops were raised against Liao. Captured Ningjiang Prefecture (now a small town in the southeast of Fuyu, Jilin Province), which was mixed with Jiangdong; He also defeated the Liao army in Chuhedian (now southwest of Zhaoyuan, Heilongjiang), and took advantage of the victory to consecutively break Binzhou (now Hongshilei, northeast of Nong'an, Jilin), Xiangzhou (now Nong'an, Jilin), Xianzhou (now Kaiyuan Old Town, Liaoning) and other places. In the first month of the fifth year of Tianqing (1115), the founding name of Jianguo was Jin, the year name was Shouguo, and the capital was Ningfu (now Baichengzi, south of Acheng, Heilongjiang). In September, he commanded the Jin soldiers to conquer Huanglongfu (now Nong'an, Jilin), an important town in northern Liaoning. In December, Yu Hubu Dagang (now west of Wuchang, Heilongjiang) defeated Emperor Tianzuo of the Liao Dynasty and personally conquered the army. The following year, the area east of Liaodong Peninsula was captured. In the third year of Jin Tianfu (1119), Jurchen characters were promulgated. In four years, he led his army to attack Liao again. During the three years, he occupied Shangjing, Zhongjing, Xijing and other places in Liao Dynasty, and Emperor Tianzuo of Liao Dynasty fled westward to Jiashan (now northwest of Saraqi, Inner Mongolia). Wanyan personally led the army to occupy Xijin Prefecture (Yanjing, now Beijing) in Nanjing, Liao Dynasty, and sent troops to pursue Emperor Tianzuo. In August of the seventh year, he led the troops back to Shangjing, and died of illness in the West Palace blocked by the Ministry of Travel. Buried in the southwest of Shangjing Miyagi. Emperor Wu Yuan, whose temple name is Taizu.