00后女记(jì )者唐(táng )琳突然接到任(rèn )务,和(🍩)自(🔼)己的师(shī )父刘(liú )守业(yè )陪伴(bàn )抗美援(yuán )朝老兵张贵坐绿皮(🛤)火(🌰)车前(🔬)往湖南向刚刚寻到的(de )班长(zhǎng )家(🎲)属转交烈士遗物。随着一路上(🔸)刘守业的讲(jiǎng )述(shù )和(hé )张(🕯)贵(👁)的(🙍)回忆,一个关(🚉)干牺(xī )牲和跨越七十(🎫)年(🥞)约定(dìng )的故(✖)事渐渐(jiàn )拼(pīn )凑出来,让唐琳对烈(🔊)士(shì )(💞)遗骸(🚢)回(huí )家的意(yì )(🚣)义(🔩)有了(le )更深刻(kè )的理解(🖲),由衷感到(🌑)大好河山幸福生活是(shì )先烈以生命(mìng )为代价庇佑。