During the war years from 1924 to 1945, Chen Xuanmiao and Jiao Nianhe, who had been close friends since childhood, joined hands to join the torrent of the era to save the nation. Using their youth as a torch and their faith as a sail, they supported each other and moved forward side by side in the turbulent times, closely linking their personal ideals with the destiny of their family and country. The road ahead is long and filled with smoke. Their choice and persistence will eventually leave their own mark in the long river of history.
