C210 Why did the black guy show up at your place?

Why would a black man show up at your place?

"Not bad, this brother of yours is quite valuable. 500 thousand, what's the price?" I raised my head to look at Hei Gui and muttered, "But what if I don't have any money?"

Just as I finished speaking, Zhang Yanjiang, who was standing behind me, laughed out loud and walked towards me with large strides