C1403 Without the azure sky the yuan territory is shaken

After bidding Qin Wu farewell, Ling Yun and the Xiao Yin set off for the imperial capital of the Northern Han Empire, a thousand year old ancient city. He did not forget to exchange terms with Yin Yan. Of course, even if he did not have those conditions, he would still personally head to the Northern Han Empire's capital.

Right now, the war was already hot, and was gradually coming to an end