Introduction to Zhang Zhizhong: Zhang Zhizhong (October 27, 1890 - April 6, 1969), formerly known as Ben Yao, was named Wenbai and was a second-level general of the Kuomintang Army. He participated in the Northern Expedition in 1926; he served as the commander-in-chief of the Ninth Group Army at the time of the "August 13th" Incident, and participated in and directly commanded the Songhu-Hangzhou Anti-Japanese War. From 1945 to 1946, he actively promoted the peace talks between the Kuomintang and the Communist Party during his "three trips to Yan'an" and participated in the Chongqing negotiations as a representative of the Kuomintang, and later left the Kuomintang camp. After the founding of New China, he served as vice chairman of the National People's Congress and vice chairman of the National Defense Commission.