When the country was in crisis, due to the deployment of He Shuai, Gu Zhongshan was transferred from Shanghai to Jiangbei. Not only did he get acquainted with Shen Yu, but he also made friends with a group of passionate young people. In the era of constant artillery fire and constant war, they used a fiery patriotic heart to repair the scars of the war, waiting for the arrival of a prosperous age of peace and stability...