Xiang Yu had already grasped the other party's intent upon hearing this: Dong Ze was worried that Xiang Yu would target their brothers and their hard-earned foundation.
Now, Dong Ze and his group resembled Shi Jian from City One. They had their own companies and enterprises, which is why they had gradually stepped away from the underworld affairs. However, after Gao Leiming and his group unified the entire underworld, they refused to let Shi Jian go, which eventually led to the incident where Xiang Yu eliminated him with his men.
And that was the situation Dong Ze found himself in. By now, Xiang Yu had become the city's Underground Evil Emperor, while Dong Ze and his group were hidden forces lurking in the shadows. They were just well concealed, and Xiang Yu's group hadn't discovered them yet.
"What do you mean, asking us to leave this city?" Xiang Yu said with a smile.