Who lived in China as Marco Polo explored it?

During Marco Polo's exploration of China in the late 13th century, the region was ruled by the Mongol Empire under Kublai Khan, who was the grandson of Genghis Khan. The Yuan Dynasty, established by the Mongols, marked a significant period of cultural exchange and development in China. Various ethnic groups, including Han Chinese, Mongols, and others, coexisted in this diverse society. Polo's accounts highlight the rich tapestry of life in China during this time, including its advanced economy, trade, and governance.