In the 25th year of the Republic of China, Shanghai Beach.
Jiang Dunhao, the young leader of the Lieyan Gang, took over the blood-stained jade ring, and faced a mess of internal and external troubles: the country that his father and his five uncles had spent half their lives fighting for was being eroded by a mysterious organization called the "Qing Council"; the dock was sealed, and the brothers were separated. The truth about the murder of the second uncle Lu Yifeng twenty years ago was haunting everyone in the Jiang family like a ghost.
Lu Zhuo, the elegant and gentle second brother, willingly entered the Shura field to protect someone;
Li Gengen, the silent and loyal third brother, using his body as a shield is his only language;
Zhao Yibo, the calm and resourceful fifth brother, walks a tightrope under the shadow of his father's betrayal;
He Haonan, the eighth brother who is as bright as the morning sun, holds a gun for love, and there is no turning back from now on;
There are also Li Hao who has returned from studying abroad, Zhao Xiaotong who is good at calculation, Zhuo Yuan who is ruthless and affectionate, Chen Shaoxi who bears a blood feud, and the weird Wang Yiheng...
Ten people, ten hearts, are tightly bound together by fate amid the grievances of their parents, the survival of gangs, and the torrent of the times.