Liu Zhidan. The prototype of Liao's chief of staff is Liu Zhidan. He is a security guard in Shaanxi. 1925 joined the party and graduated from Huangpu Phase IV. He is the main founder of the Northwest Red Army and Shaanxi base area. 1936 Sacrifice in Shanxi Campaign, "Pursuing the truth and saving the country and people" is Liu Zhidan's lifelong wish. Under the influence of new culture and new ideas, he advocated scientism and opposed feudal oppression. Liao's chief of staff is the head of the military region, and Feng Jiachang is the director of the mobilization department. "