1944年12月,在河南偃师的一个小山村,13名八路军战士为了掩护部队转移,在与日伪军激战中献出了年轻的生命。1968年,时年45岁的村民裴麦闹担负起为烈士义务守墓的任务。此后,他无怨无悔地坚持守墓。如今44年过去了,已经89岁高龄的裴麦闹老人仍在履行着当年的诺言。他还立下遗嘱,要儿子在他百年后,接班守护好无名烈士墓…… In December 1944, in a small mountain village in Yanshi, Henan, 13 Eighth Route Army soldiers devoted their young lives to fierce fighting with Japanese and puppet troops in order to cover up their troops. In 1968, 45-year-old villager Pei Maian assumed the task of keeping the tomb for the martyrs. Since then, he insisted on keeping the tomb without complaint. Now 44 years have passed, and 89-year-old Pei Mai Nao elderly are still fulfilling the promises of the year. He also made a will to ask his son a hundred years after he took the guard to protect the tomb of an unknown martyr ...