1. The Yuan Dynasty was founded by Kublai Khan and was the first minority regime in China history. (Not if the Northern and Southern Dynasties, the Five Dynasties and the Ten Kingdoms were also political powers. )

2. In the early Qing Dynasty, China's territory expanded westward to Central Asia, including Taiwan Province Province in the east (probably even the Pacific Ocean in the east), Xinjiang in the northwest, Xing 'anling and Sakhalin Island in the northeast, Siberia in the north and the South China Sea in the south, making it the largest country in Asia.

In order to strengthen ideological control, the Qing emperor built a literary inquisition in Daxing and set up a military department. (The factory guards refer to the east and west factories-the west factory is unknown, which means that for a period of time, Royal Guards belonged to the pro-army Shangzhi 26th Guards).