C633 The Despicable Plan Is Only about Money

Li Guang suddenly understood why even Cai Wei Shu had to say that his move was very wicked.

Every winter, the Qiang army would head east and come here to kill and plunder before retreating after spring.

There were many soldiers in Yundian Province, but because the terrain was steep and difficult to move, and it was even more inconvenient to move during winter