In the late 1920s, Mao Zedong, Zhu De, Chen Yi, co-founded the Red Army and the Jinggangshan revolutionary base.But in early period of revolution, how to create a new people’s army, whether to establish the Central Military Commission or not,“Zhu Mao dispute” took place within the Red Army ,and Chen Yi was also deeply involved in the debate.The authors, from Jinggangshan“Zhu Mao struggle”, through in-depth study of revolutionary friendship created between Mao Zedong and Chen Yi in long revolutionary period,, exhibit the excellent character traits and spirit of Chen Yi,such as kindness, cheerfulness and activity, generous tolerance; magnanimous honest, being brave for self-criticism, being aboveboard, being able to speak up; dealing with people outspokenly, without cronyism, not adding insult to injury..