The Mongols controlled an enormous section of Eurasia during their period of influence, two of their largest conquests being China and Russia. Throughout the duration of their stay, they irrevocably affected the politics and economy of those regions.
When the Khubilai Khan and his Mongols came for China, they did so with great force. The two armies met on the North China plain, the armies of Jin numbering 10,000 compared to the Mongols cavalry of some 200,000 horsemen. Once the obvious outcome came about, the Mongols moved south and defeated the Sony army with gun-powder based weapons that they had borrowed from the Chinese, who did not expect them to be used against them. Once Khubilai Khan had finished the ruling emperor of that time, he began his full conquest, allowing his armies to plunder, destroy, and kill as they pleased. They brought violence and destruction to all aspects of China’s civilization, being very insensitive to their cultural values and government. From the bottom up, the Mongol invaders eliminated many Chinese institutions, their civil service and government to name a few. Since the Mongols only perceived China as just one section of their vast empire, they discriminated greatly against the Chinese, creating a caste system with the Mongols at the top, followed by the Islamic population, and ending with the conquered Chinese. Another political reformation brought by the Mongols to China was that no Confucian scholars or native Chinese were eligible for any positions in their government. The Mongols had changed the Han Chinese way of life greatly.
The Mongols came for Russia in the 13th century, attacking stealthily from many fronts. They defeated the Russian army easily as they lacked the unity or military organization to defeat the large army that came from all directions. They