C252 Tong tian lian

"Sir, I wonder if you have heard of the Qinghai City's Five Great Clans?"

When Tong Tianlian raised this question, she revealed a surprised expression.

"Five Great Families? Although I know that the Qinghai City has these five great clans, I am not too clear about the specifics. "

Chen Nan slowly said.

Hearing this