单数和双数的规律简介：To take a step back, even if Qiangziling and Gubeikou were finally captured, the losses would be too great and too many soldiers and horses would be lost. The Qing Dynasty might not have the confidence to continue going south.
To take a step back, even if Qiangziling and Gubeikou were finally captured, the losses would be too great and too many soldiers and horses would be lost. The Qing Dynasty might not have the confidence to continue going south.
