Marshal Ye Beichen awakened his superpower after an attack: whenever his mood fluctuated violently, his inner words would be heard by everyone within a ten-meter radius; in order to stabilize the morale of the northern army and the family business that was about to collapse, he had to maintain a stern persona at all times; and Gu Qing, the daughter of his old enemy, Huan's marriage was forced to be put on the agenda. When they met for the first time, he screamed in his heart "This girl is so beautiful" but looked as cold as ice. During the war against bandits, he was worried about his subordinates and his voice leaked out, exposing his tactics. However, he unexpectedly discovered that the bandit leader was actually an old subordinate who was framed ten years ago, so he instigated rebellion. Mountain bandits; moles in the military department launched attacks one after another, and the second brother Ye Beixiao colluded with Japanese businessmen in an attempt to seize power; the young marshal relied on loopholes in his voice to set up a trap, allowing the mole to expose his actions; on the emotional line, Gu Qinghuan initially hated his hypocrisy and dictatorship, but overheard him again and again. After being sincere, the two gradually fell; the two experienced kidnapping and misunderstanding, and Ye Beichen did not hesitate to expose the weakness of his voice to save her. They fought side by side to eradicate the traitors and then confirmed their feelings. In the end, the young marshal unified the northern border, abolished the puppet marriage system, and governed the army with an open voice, becoming a legend of his generation.