Zhao Liangdong made great contributions to the Qing Dynasty at that time, and he was a talented person. At that time, he was trusted by Emperor Kangxi, but because he was a Han Chinese, his relationship with Manchu generals was not very good. Zhao Liangdong was born in an ordinary family at that time. After the Qing army entered Shanhaiguan and occupied Shaanxi, he joined the Qing army. At that time, because he was courageous and resourceful, he must rush ahead of other soldiers every time he went out. At that time, when the Qing soldiers attacked Li Zicheng, he also made a lot of efforts and made great contributions to the victory of the war. When Zhao Liangdong came to Yunnan from Sichuan, his army itself was very tired. At that time, some Qing soldiers wanted him to rest, but he saw that the more critical situation at that time did not let his army rest, but directly launched the order to attack. When the Zhao Liangdong army attacked Kunming, the commander-in-chief of the Qing army asked him to rest again. But he still disobeyed orders and let his soldiers continue to attack the city. It can be said that in order to win the war at that time, Zhao Liangdong gave his all. In such a long journey, he overcame fatigue and only wanted to attack the enemy.

It can be said that all these contributions made by Zhao Liangdong for the country are the result of his personal efforts. After Emperor Kangxi put down the San Francisco rebellion, he began to reuse Han generals on a large scale. Because of his outstanding military performance in the early stage, he was deeply trusted by Emperor Kangxi. However, in the process of recovering Yunnan before, he had a lot of grievances with many soldiers in the Qing Dynasty. So Zhao Liangdong couldn't get along with Manchu soldiers at that time. Even so, Emperor Kangxi trusted him very much. Since then, his career has been smooth sailing.