1, Lu Ye Chu Cai (Y ē l ǜ ch 468cá i): He was the last emperor of Liao Dynasty, that is, Emperor Tianzuo. Yelu Chucai was captured by the Jin Dynasty after the demise of the Liao Dynasty and exiled to the south of the Jin Dynasty. His arrest marked the end of the Liao Dynasty.
2. Sadulla: He was an important ruler of the Jin Dynasty, also known as Hong Yanlie. Sadulla was Jin Shizong's younger brother, and later he became the second emperor of the Jin Dynasty. During his reign, he adopted a series of policies to consolidate the rule of the Jin Dynasty, including strengthening the army, developing the economy and reforming the political system.
3. Ma Zuchang (mǔ zǔ chang): He was an important general in the Jin Dynasty and the adopted son of Hong Yan Saha. Mazu often performed well in the Jin Dynasty's campaigns and made meritorious deeds, and was named Taizu. Frontier defense and military defense were carried out in the northern border area of Jin Dynasty, and strategic games were played with neighboring countries such as Liao and Xixia. "Understanding" refers to the rational cognition and understanding of things, concepts, viewpoints or situations. It involves an accurate, comprehensive and in-depth understanding of things through thinking, analysis and knowledge acquisition. Understanding is one of the important manifestations of human cognitive ability, which helps us to know the world, interpret information, deal with problems and make decisions. Through understanding, we can better interact with the things around us and adapt to the environment.