大单小单大双小双公式简介：After breaking away from the beggar gang and seizing the king's Japanese sword, he went all the way south to Nanjing. Thinking that if the north is in war and the south is rich, there should be a way to survive.
After breaking away from the beggar gang and seizing the king's Japanese sword, he went all the way south to Nanjing. Thinking that if the north is in war and the south is rich, there should be a way to survive.
