Fengsui Fort fell overnight, and all three hundred defenders were killed. Auxiliary Chen Wangbei crawled out of the dead. Returning to the camp with seven enemy ears and a mysterious defense map, he was not rewarded, but instead was interrogated as a deserter. In order to find out the truth behind the betrayal of his comrades, and to survive in this troubled world, Chen Wangbei led a group of deserted soldiers that no one wanted, starting from the most humble soldiers at the border, earning military merits, gathering wealth, and guarding the country, and finally fought their way to the position of general.