该剧是真实故事改变，讲述了杨家八个儿子为了抗击日本的侵略毅然参军的历史故事，1937年，江西南部地区是中国红军的根据地，江西某个小村落家中最小的儿子满仔刚刚成年，满仔上面还有七个哥哥，在大哥的带头下，兄弟六人为了大义选择了参军。，满仔外出打猎遇到了野猪发生了激烈的战斗，慌乱下接连给了野猪数刀，自己也被野猪撞到了山下，刚好躲避了敌人的进村屠杀，最终也走向了参军，战场上面因为当时红军跟敌军不论是从装备，还是生活条件都有很大的差距，满仔的七位哥哥仔参军后，除了大哥有六位都在这差异下陆续牺牲，满仔的大哥也在手臂伤划除了六个血槽，代表六个已经死去的哥哥，参军后满仔经历很多战斗迅速成长，为了掩护部队撤离，满仔和哥哥坚守阵地经过殊死搏斗，成功的为大部队争取到了时间

This play is a change from the real story, telling the historical story of the eight sons of the Yang family who resolutely joined the army in order to resist the Japanese aggression. In 1937, the southern part of Jiangxi It is the base of the Chinese Red Army. The youngest son Manzai in a small village in Jiangxi has just grown up. Manzai has seven older brothers. Under the leadership of the elder brother, the six brothers chose to join the army for righteousness. , Manzai went out hunting and encountered a wild boar, and there was a fierce battle. In a panic, he stabbed the wild boar several times, and was knocked down the mountain by the wild boar. There is a big gap between the Red Army and the enemy army in terms of equipment and living conditions. After the seven brothers of Man Tsai joined the army, six of them died one after another except for the eldest brother. Man Tsai's eldest brother also suffered an arm injury. Six blood slots were cut out, representing the six dead brothers. After joining the army, Man Tsai experienced many battles and grew rapidly. In order to cover the retreat of the troops, Man Tsai and his brother stood firm and fought desperately, successfully buying time for the large army