Yue Fei was a famous general and national hero in the Southern Song Dynasty. The army he led won many victories in the Anti-Jin War and made an important contribution to China's patriotic spirit. Yue Fei's character characteristics were mainly manifested in the following aspects: 1. Loyalty and integrity: Yue Fei is a loyal and upright general. He has always adhered to his beliefs and principles. He is not afraid of dignitaries and does not flatter. 2. Brave and courageous: Yue Fei was a brave and courageous general. He was brave in battle and good at commanding the army. He had led the army to defeat the Jin army many times. 3. Pay attention to education: Yue Fei attached great importance to education and trained many excellent generals and soldiers. Their quality and ability were improved under his leadership. 4. Good at analysis: Yue Fei is good at analyzing the situation and the enemy's situation, and can make the right decision and response according to the situation. Generally speaking, Yue Fei was a general with noble moral character and outstanding talent. He made an important contribution to the development of China's patriotic spirit and was one of the most respected figures in Chinese history.