Once Liu Xing lost his usefulness, Mark killed him, stole their weapons, loot their storage rings, before throwing all four corpses into an empty storage ring of his.
The storage ring was further dismantled for credits while destroying their corpses for good.
"So, what now?" asked Xie Mei in a bit of worry. The teenager might not who Li Zheng Kang is but she was aware that a Grand Secretariat is one of the most powerful men within an empire in terms of authority. Attacking him is the same as announcing a war against the Emperor.
Mark replied with clear signs of anger on his face, "Now, it's time for the Grand Secretariat to pay for his crimes. However, I don't think he is the mastermind for he gains nothing from killing my parents. There is someone from the imperial family that ordered or requested him to do so. I need that name."