Joining the army with a pen: Ban Chao's joining the army with a pen is a beautiful talk in history. Later, he really led more than 30 people to the western regions, stopped the Huns from provoking Shanshan and consolidated Han's rule in the western regions. It reached 3 1 year before and after the activities in the western regions, and it was named Yuanhou, which achieved success. Ban Zhao is also a famous historian.
Ban Chao is ambitious and does not stick to details, but he is respectful and considerate. He made great contributions to pacify the western regions and promote national integration.