简介:Initially, he wanted to intercept Jianlu in Jizhou, but Huangyaguan and Zunhua were successively broken through by Jianlu. Any military operation under Jizhou City might be attacked by Jianlu from both front and rear, and the entire army would be annihilated, or even threatened. Jizhou's safety, so he gave up this plan. After Jizhou, there is only one place that is suitable, and that is Sanhe.