负盈利套利打法

简介：As for the other two people, they looked at Qin Fen with shock on their faces, and at the same time they speculated on Qin Fen's strength. One of them even rolled his eyes around, as if he had some evil idea, but Qin Fen was too lazy to pay attention to him. It would be okay if he didn't take action, but if he dared to take action, he would definitely regret coming to this world.