20世纪30年代初，古老的华夏大地正面临着生死存亡的危机时刻。热河一带颇有名气的霍家少爷霍啸林一向浪荡不羁，他和保安司令赵金虎的儿子赵舒城是好朋友，并喜欢唱黄梅戏的女孩阿梅。谁知落花有意，流水无情，他和赵金虎争夺阿梅，饱读诗书的舒城则越来越不满父亲滥杀无辜的军阀行径。两家的矛盾最终爆发，霍家惨遭灭门，背负仇恨和伤痛的啸林侥幸逃脱，遁入江湖，他发誓一定要为家人报仇。学成一身武艺的啸林沦落黑道，成为名震汉口的一霸。与此同时，日本帝国主义露出险恶贪婪的面孔，无情爪牙撕破华夏大地的肌肤，血流满地。走过一大段弯路的啸林意识到人生所犯的错误，在命运的指引下，他将用血肉铸就一段爱国传奇。

该剧讲述的是“的哥”蒋冬至为了保护犯罪嫌疑分子的重要证据，忍辱负重展开逃亡和找出真相的故事。

The Refornment Movement of 1898 resulted in the "Six Heroes" dying. Huo Yuan Jia, who was filled with patriotic enthusiasm, had been eager to participate; however, he fell into the enemy's trap and could only watch as the heroes of the country died. Not long after, China was invaded by the enemy. A year later, Huo Yuan Jia who was now living in ChangZhou took a stroll along the mountainside. Discouraged by his past and in fear of falling into the enemy's trap again, he decided to move to Shanghai. Huo Yuan Jia's following a reputation grew quickly. The Japanese (who had invaded China) grew worried and began to provoke Huo Yuan Jia. Huo Yuan Jia fearlessly charged into battle and finally defeated the enemy with his courageous actions.

Mystic Nine follows Zhang Qishan as he joins forces with Wu Laogou, alongside Huo Xiangu and the other members of the Mystic Nine, when turmoil returns to Changsha. The mysterious disappearance of Unit 401 uncovers a century-old secret. Faced with life-and-death choices, bound by brotherhood, responsibility to their sects, and devotion to their country, they risk everything to protect their home and overcome the crisis.