From a "lone wolf" special warfare soldier on the border battlefield to a "newcomer" in a cubicle in the CBD, Peng Xiaoqi's military life started with embarrassment. During the interview, he said that he had "subdued militants with his bare hands" and was regarded as bragging. After joining the company, he was ridiculed by his colleagues for "walking like a training soldier." Even his boss felt that he was "too tough and not suitable for the soft environment of the office." But no one knew that this man, who was always making noodles silently in the tea room, still had the unfaded military medal in his arms and the last words of his comrades in his cell phone. When the company encounters a commercial espionage leak of core data, and when the shadow of his former enemy stalks the city, Peng Xiaoqi finally understands: Although there is no hail of bullets in the workplace, there is a more complex "battlefield" hidden behind it. He decided to use the rules of the special forces - loyalty, sensitivity, and never back down, to create his own workplace world between reports and meetings.