The Killer in the Shadows

As the first-rate assassin Mu Zhizai helped his master kill, his understanding of what it meant to be alive began to grow hazy. At first, he followed his master in pursuit of fairness and justice. But later, he realized that everyone claimed to be the one who stood for justice. Lost in confusion, Mu Zhizai bid farewell to his master and set out to discover what fairness and impartiality truly meant.