Zhang He eventually dragged Gao Lan away. He was well aware of Gao Lan's suffering, but no matter how much Zhang He feared, he was driven by a strong desire for revenge, which was the foundation supporting his battle!
Soon after, Zhang He and Gao Gan conducted a handover. This time, Gao Gan seemed as if he had given up hope; not only did he not show any complaints, but he also had the mind to advise Zhang He on how to garrison and defend Bingzhou. Moreover, he left behind a true Bingzhou Wolf Cavalry, not many, only three thousand men, but with Zhang He's abilities, it was enough to protect himself.
"Wen Hui, why did you have to leave behind the elite Bingzhou cavalry under my command? You know this is one of our few elite cavalry troops," Gao Gan asked his cousin Gao Rou as soon as he left Bingzhou.