大单小单大双小双公式简介：Meng Biao's rhetoric has been prepared for a long time, so Liu San'er can't find any flaws at all. Now it's up to Liu San'er to see if he lets him go.
Meng Biao's rhetoric has been prepared for a long time, so Liu San'er can't find any flaws at all. Now it's up to Liu San'er to see if he lets him go.
