During the attack on Bianjing in A.D. 1232, Sun CuO, a Confucius of the 5th generation, was protected by Chu Cai and later made public by Wokuo Tai. Wokuotai also adopted Lu Ye's brilliant idea, set up Chinese studies and took an examination of Confucian scholars, and got 4,030 students, a quarter of whom have become slaves, and only after the pilot did they get rid of their enslaved status. In A.D. 1235, Wokuotai began to build Hari and Lincheng, and in the following year, China's traditional quadrangle, Wan 'an Palace, was built in Hari and Lincheng, with a Khan throne in the north and south of the main hall. In the following two years, Wokuotai successively built a tea cool house and a Hu guest house. Since then, Haci and Lincheng, located in the upper reaches of the Volga River and on the east bank of Helin, have become the capital and international cities of Mongolia at that time. After some reforms, Mongolia and the United States have greatly increased their national strength, and Wokuotai has more manpower, material resources and financial resources to invest in the unified war. 1229, according to Genghis Khan's plan, Wokuotai launched a war to destroy gold and joined hands with the Southern Song Dynasty. 1234, Cai Zhou, the temporary capital of Jin Dynasty, was breached, and Jin Aizong hanged himself. After the gold was destroyed, measures were taken to strengthen the rule of Mongolia and the United States over the Central Plains. 123 1 year, Mongols invaded Korea and korean king surrendered. 1233 Spring, Mongols attacked Wannu. Six months later, they captured its capital, Nanjing, and completely occupied Liaodong. After the collapse of the Jin Dynasty, the Mongolian army rested in the north, and then began to attack the Song Dynasty in A.D. 1235. However, the invasion of Song Dynasty in Wokuotai period was not for reunification, but for looting property, which left many places in Jingxiang, Sichuan and Huaibei devastated: trampling, metaphorical bullying, insult and violence. In A.D. 1235, Wokuotai ordered Shu Chi's eldest son, Badou, to command other kings and lead an army of150,000 to conquer Qincha, Wolong Temple and other countries. In the spring of 1236, the Mongolian army officially set out, burning and looting along the way. Every time it captures a city, it will slaughter the whole city. Take the lead in surrendering to the Qincha Department in the lower reaches of Le River. Then in the autumn of 1237, the conquest of Voros began, first of all, the conquest of Moldova. At the beginning of the year, Mongolian soldiers were divided into four roads, and within one month, they even broke more than ten cities such as Kuluo, Mu Na, Moscow and Rostov. Then the Mongols coerced the captured Voros to take part in the attack on Vladimir, the capital of the principality. Five days later, they stormed Vladimir, Smolensk, chernigov and other places, and continued to attack the western part of Qincha grassland to the west, forcing the rest of Qincha to move to Madzar. In A.D. 1239, Wokuotai once again sent troops to attack Wolong Temple, and Badou led an army to besiege Qiwa, the capital of Wolong Temple. After the Mongols entered the city, they raped and plundered and committed all kinds of evils. Later, it invaded Galicia and destroyed its capital Vladimir Warren and other cities in China. 124 1 year, Mongolian soldiers invaded Bole and Madzar respectively. Eight fights led the army to conquer Perth and then slaughtered the city. This didn't come out until the news of Wokuotai. In the second year, Batu led the army to the East. Although Guo Tai is kind-hearted, charitable and generous, he often gives generously to ministers. He also pardoned three criminals who were sentenced to death for seeing their mother cry. But Wokuotai's character is cruel and violent. In the summer of A.D. 1237, there was a rumor circulating in the Woyela tribe, saying that Wokuotai ordered all the girls in the Ministry to get married, which scared the parents of this tribe to marry their daughters quickly. Wokuotai was furious when she knew it, and ordered all the girls over 7 years old in this tribe, including the engaged ones, to be caught into a phalanx. Then, he ordered the soldiers to humiliate them in public and forced their relatives to watch, and they were not allowed to complain or cry. In the court struggle in Mongolia, Wokuotai was cruel and despicable. He is jealous of his fourth brother, Tuo Lei. He had a strong army and outstanding military talent, and poisoned him with one move. Wotai was able to conquer Eastern Europe, destroy the Southern Jin Dynasty, conquer the Southern Song Dynasty and establish G.