C477 The iron guard's betrayal

Yun Zihuang held onto his aching stomach and weakly sat on the chair. He curled up his body and looked at the snow, "I've always thought that former emperor has been scheming for so many years, so how can he let go of the north and the Iron Guard? What I did not think of, is that you, who have killed so many rebel soldiers, would become former emperor's secret chess piece