Lin Mo, the former soldier king, in order to fulfill his promise to his comrades who sacrificed their lives, transferred to an ordinary high school anonymously and wanted to live a peaceful life. However, his life was completely derailed because he casually saved Su Qingxue, a young woman who was in a car accident. Su Qingxue turned out to be a female business president who came to inspect the school's investment project. Her appearance also attracted fatal murderous intentions from the hostile consortium. At the same time, Chen Yuan, a bullied academic, was bound to the "School God System" at the lowest point in his life. Two boys who had nothing to do with each other became classmates because of Su Qingxue's investment plan. Lin Mo holds the "Almighty King of Soldiers System", but his mission is to get into the top ten of his grade; Chen Yuan's knowledge has soared with the blessing of the system, but he needs to prove himself on the fighting field. Inside the classroom, they are "poor students" and "nerds" who are in desperate need of counterattack; outside the classroom, they are the invisible line of defense that protects female CEOs and fights against the conspiracies of transnational consortiums. When the school monthly exam bell rang at the same time as the countdown to the underground world's pursuit order, Lin Mo had to hold a pen in one hand to solve the problem, and use a eraser in the other hand to hit the crossbow arrows flying out of the window. With the systematic physical strengthening, Chen Yuan, in order to protect his important friends, fought back against the bully for the first time. In the daily life of campus life and the undercurrent of business wars with swords and swords, the two were forced to join hands to complete a double counterattack on academics, force and protection.
