Although there were Yuan Dynasty, Song Dynasty and Tang Dynasty above the Ming Dynasty, there was no way for these dynasties to resonate with contemporary people. Therefore, for the Qing people, the main target of their smearing was the Ming Dynasty. In fact, the Ming Dynasty was a very powerful dynasty in the history of China. In this dynasty, China never made peace by ceding land for compensation. If the Ming dynasty is really as weak as the Qing dynasty, then according to historical facts, this statement of the Qing dynasty.
At that time, the ruler of the Qing Dynasty was Manchu. Although China advocated that 56 ethnic groups should be one, the Han nationality at that time was still very exclusive, especially the Han nationality could not let other ethnic groups rule itself. Therefore, when Manchu people became the rulers of China land in Qing Dynasty, the Qing people were still afraid that these Han people would overthrow their own rule. When it was impossible to resist with all-round force and high pressure, the Qing people only used the soft skill of smearing history to reduce the determination of the Han people to resist.
When the Manchu people first entered the customs, the fighting capacity of the Qing army was really strong, but the rulers of the late Qing Dynasty made their iron spirit gradually disappear. Due to the double mistakes of external and internal governance, the Qing people became more and more afraid of rebelling against the Han people. Due to the increase of fear, the rulers of the Qing Dynasty gradually increased the degree of smearing the history of the Ming Dynasty.