Bei Gong Boyu sneered: "Then colluding with the Qiang and Xianbei, hoarding crossbows and armor, and reselling fine iron and government grain, wouldn't that be considered treason?"

"Of course these count...!"

Bei Gong Boyu laughed and said, "As long as we seize these weaknesses of his, why should we worry that he cannot be used by us?"

Bian Zhang nodded: "That makes sense, but... how should we do it?"

"Hmph~, you should know that the governor's mansion was built by us back then. What difficulty would it be for us to get some things in there?"

"Yes, that's the way to do it!!"

Everyone nodded in agreement with Bei Gong Boyu's idea.

Afterwards, the Qiang chieftains dispersed and began to make arrangements.

An undercover agent from the Jincheng Detective Agency, responsible for monitoring Beigong Boyu, secretly arrived here and met Cheng Yu.

"Shangguan, Beigong Boyu has summoned more than half of the Qiang chieftains in Jincheng for a meeting, and most of them have visited Liu Yan!"

Cheng Yu asked, "Did you find out what they were saying?"

Anzi shook his head: "No, I couldn't get close to where they were discussing matters!"

Cheng Yu's expression hardened: "Alright, go back now and keep an eye on the back gate of Bei Gong Boyu's residence..."

"promise!!"

After the spy left, Cheng Yu looked at Jin Cheng, the steward beside him.

"Have you thoroughly explored all the secret passages in the governor's mansion...?"

The officer in charge laughed and said, "Don't worry, sir. Our brothers are experts in this field. They've figured it out perfectly!"

Cheng Yu nodded: "The fish has taken the bait. Immediately send people to keep an eye on the governor's mansion. Report back immediately if there is any unusual activity!"

"promise!!"