This duty must be the only reason he could appear here; after all, delivering a task could just require a phone call or even a message.
Oh well, he is the boss, after all!
"What task?" Looking at Jing Chen, Mu Lin seemed to be considering something, "Is it killing or saving someone? If it's killing, I might be more interested." After all, it's been a long time since she cleansed her soul with the fresh blood.
"Neither killing nor saving someone." Jing Chen didn't react particularly to Mu Lin's words, for he understood her well, "Someone needs protection." He just didn't know whether Mu Lin would want to help, as it might be a hassle for her.
"Whose protection?" Mu Lin raised her eyebrows, not dismissing the idea right away. After all, she had no strong feelings about protecting someone, but she was willing to hear it out.