The 4th Huangpu Training Class is the end of He Dun’s “The Trilogy of the AntiJapanese War”, and is similar to Hunan Mule, See you Next Life on the narrative themes. He Dun was not rapt in hero legends, but emphasized the cruelty and brutality, the introspection and criticism of the war; he tried to fill the blank of the history with the way of literature.He reminded everyone to remember the history, and he opened up a new narrative level for Chinese war literature.