However, in A.D. 1 148, Yan Yanliang staged a palace coup, killed Jin Xizong, and then proclaimed himself emperor, although Yan Yanliang attached great importance to agriculture and rectified the taxation of state affairs. Lipton stood at attention and perfected many systems in their country, and also vigorously promoted the combination of Mongolian culture and China culture. But he has three wishes. First, he has the final say in state affairs; second, he will go to war with a whip; third, he will get a beautiful woman in the world as his wife. When he became a monarch, 1 and 3' s wishes came true. Later, he wanted to realize his second wish, so he sent troops to attack the Song Dynasty.
Because of Xu Jinguo's powerful strength, Guo Songsong Dynasty could not confront it, so it had to take a breath under the attack of Xu Jinguo, and in the last battle, that is, the critical moment of the battle of Tangdao, it faced each other across the river. Li Bao, a subordinate of Yue Fei, volunteered to take 3,000 men to attack 8 Jin J.. But they fought at sea. In fact, if you think about it, you will know that Jin Guo is definitely not good at naval warfare, because they grew up in the grassland. Li Bao also took advantage of the right time, the right place and the right people. 8 Jin Jun was on the boat at first, but because he really didn't adapt to the above environment, he retreated to the shore. And they couldn't believe that the Song Dynasty dared to bring people to attack them, so they let their guard down. Before Li Bao came to their barracks, they didn't react. In the end, they were robbed by Li Bao because they were caught off guard. At that time, Li Bao also attacked with fire. Due to the lack of preparation, Xu Jin suffered heavy losses and was finally wiped out by 3,000 people in Li Bao.
Because the gap between 3,000 people attacking 70,000 people in this battle is too big, it has also left many stories in history. At that time, the method of warfare was used, which led to the final result.