In the late Northern Song Dynasty, the disgrace of Jingkang still lingered, and Jin soldiers repeatedly invaded the border. After Zhongliang, {Yun Jinghong} was falsely accused of treason by his family friend Liu family, and his entire family was executed. Only he and his loyal servant Qinghe managed to escape by luck. Yun Jinghong has a pure and sincere temperament, but he has a heroic spirit and courage, and he vows to clear his grievances and protect the country. On the way to escape, luck helped him turn danger into good fortune, acquire peerless martial arts, and meet loyal and righteous men; the hypocrite Liu Wenyan pressed hard for the power of his family, and he repeatedly killed him because he coveted Qinghe. When the family and country are in turmoil, personal grievances and national justice are intertwined. Yun Jinghong uses luck as his wing and chivalry as his blade to tear away hypocrisy and revenge. He even joins the fight against the golden tide and saves the people in troubled times, interpreting a powerful legend of "a great chivalrous man who serves the country and the people".