刷水套利是什么意思

简介：But Zuo Liangyu's eyebrows jumped, and he vaguely realized something, so he slowed down his horse, left the prince's brigade, suppressed his voice, and said to his son Zuo Mengeng who was following behind him: Go and send the order to move the entire army out of Wuchang City. Set up camp in the east of the city!