The movie name of a veteran who traveled to modern times and wanted to buy cotton-padded clothes.

A cotton-padded jacket Explaining the hardships of veterans in that era from trivial matters, as a war-themed film, a cotton-padded jacket does not use grand narrative techniques, and there are few shocking audio-visual scenes and exciting battle scenes. But by asking questions to the souls of the actors in the film, I discussed a topic about faith. The film reviews the 70-year revolutionary career of the veteran Chu Dexin, and tells the tortuous story that Chu Dexin was influenced by the doctor Gao Dexin who was bent on * * *, saved his life with the cotton-padded jacket of the People's Liberation Army, changed his faith and grew into a soldier of the People's Liberation Army.