"I just don't understand why Mr. Hao Jian has to wipe out the Dragon Tiger Gang," Brother Spice Ginger said, somewhat puzzled. "Even if you have a feud with Fourth Gu, killing him should suffice. Why bother going to such lengths?"
"Because I don't like trouble," Hao Jian replied. "I know that after I kill Fourth Gu, his underlings will definitely come after me. And I'm aware of the tactics that you in the Mafia are accustomed to using: kidnapping, threatening. I'm not afraid of them, but I don't want the people around me to be troubled by them. That's why I want them to disappear forever. Do you understand?"
Even though Hao Jian had already killed everyone here, there are no walls in the world that are completely impenetrable!
The most terrifying thing about the Mafia is their information network. They might not be able to trace it to him now, but sooner or later, they would. Hao Jian couldn't take that risk.