Shi Ya is a killer of the SIN organization. His killing tools are ruthless. Once he loves someone, he will give everything he has and there is no way out.
The brothers of the Su family lost their loved ones and struggled to survive. The elder brother became a MB in order to save his younger brother, but is the younger brother willing to live under such a wing? Use everything he has to ignite his emotions~~~~~
Everyone is struggling and cannot get what they want