First of all, he was a national hero of the Anti-Japanese War: 1937, he led the 5 1 Division 305 regiment to participate in the Shanghai Defence War and Wuhan Defence War, and fought bloody battles for five days and five nights in the First World War of De 'an, but refused to retreat due to leg injury. Later, he participated in the battles of Nanchang, Changsha, Changde and Hengyang. Participated in almost all major battles on the frontal battlefield during the eight-year anti-Japanese war. The 74th Division is called Kingsguard. Chiang Kai-shek praised it as a model of the national army. After the Battle of Meng Lianggu, the officers and men of the People's Liberation Army scrubbed his body clean, bought a 400-yuan nanmu coffin for burial, and set up a wooden sign. It fully embodies the reverence for national heroes.

Strict management of the army, honest and clean, this is a model in the Kuomintang, but he is aloof, youthful and even arrogant. He looked down on the corruption of senior Kuomintang officers, which had deep feelings with other Kuomintang troops and was also an important factor in his downfall in Meng Lianggu. It was also the reason why Su Yu dared to eat the most elite troops of the Kuomintang at that time.

Loyal ministers do not serve two masters. They are loyal to Chiang Kai-shek who appreciates themselves and would rather die than surrender.

It is a bit reckless to dare to do anything: as soon as I heard that his wife was having an affair, I shot her.

But no one is perfect. Anyway, I think this is a pure man.