C285 The War at Kuan Mountain Pass

"Who are you? "Why did you violate the borders of our Yizhou!" Yan Yan Yan at the entrance shouted out loud towards the army that was approaching from outside. Although Liu Yan followed the policy of closing the gate, he was still the official of the burly man. The team in front of him was well-equipped and should be his soldiers. Without knowing the purpose of the other party's visit