Four years ago, Lin Xiaocao was inducted as mysterious mercenary company Tianting's eighth member, the only new member in twenty years. At Xiaocao's request, the company went on a mission to Egypt — a mission that went horribly wrong. As Tianting's only survivor, Xiacao has sworn to avenge his team. With the fall of Tianting, Xiacao is forced to work as a bodyguard for a cousin he despises. Will he manage to gain the resources to take down Tianting's enemies, or will he kill his cousin out of frustration?