Meng Yuan took Xuanyuan's army to touch the back of Beiyan imperial city. He thought it would be very smooth, but he didn't expect that the jungle behind Beiyan imperial city was not so easy to walk. Meng Yuan took people for a long time to walk to the back of Beiyan imperial city. While Chu Yunxuan's army was still trapped in the front of Beiyan Imperial City, Meng Yuan resolutely launched an attack, They didn't even give Xuanyuan's army a chance to breathe. When Xuanyuan's army was about to climb the city wall, some soldiers of the northern Yan Kingdom appeared on the wall and resisted the Xuanyuan's army forcefully. Fortunately, there were a large number of Xuanyuan's troops, and the soldiers on the northern Yan Imperial City were in a hurry. It was obvious that they didn't bring enough supplies, And they didn't send archers, that is to say, their troops were really led by the Eastern Wei state in front of them. At this time, Meng Yuan didn't hesitate to order two groups of people to attack from the left and right sides of Beiyan imperial city. The soldiers of Xuanyuan Kingdom on the left and right sides started to attack smoothly, but soon met the people of Beiyan imperial city to fight to death, The situation is similar to that of the imperial city of Beiyan. Meng Yuan didn't order to stop the attack. This is a good time for Xuanyuan state to make great contributions. Now most of Chu Yunxuan's troops are restrained by the Eastern Wei state. Xuanyuan state is facing a small number of soldiers in the Imperial City of Beiyan after all. Therefore, Meng Yuan must not let Xuanyuan state lose face. Meng Yuan sits on the horse with an iron face, Looking at the soldiers of Xuanyuan who kept climbing up and falling down, he didn't expect that the last resistance force of Beiyan imperial city was still so strong. Meng Yuan could only wave his sword again and again and said, "give me a rush up. No one is allowed to escape in the battle. If anyone has the courage to escape in the battle, then kill them on the spot. There's no need to report!" After hearing this, the soldiers trembled in their hearts. We all know the temper of Xuanyuan king. The temper of the disciple around him is not much different from that of Xuanyuan king. We all dare not delay and scramble to climb up. We see that Xuanyuan people are going to climb the wall of Beiyan. At this time, a man in black appears on the wall of Beiyan imperial city, That man's appearance is very general, that is, the kind of throwing in the crowd, will not be looked at twice, but this man has a pair of fierce eyes, he looked at Meng Yuan also showed a sly smile, Meng Yuan looked at that smile, on the contrary, there is a trace of cold, can't say that Beiyan imperial city at this time what emergency countermeasures? Meng Yuan's heart trembled, but at this time Xuanyuan's army was about to ascend the imperial city of Beiyan. It was impossible for him to order them all to return at this time. Meng Yuan could only summon up courage to shout to everyone, "everyone rush forward, who is the first to ascend the Imperial City of Beiyan, then I will reward him with 500000 taels of gold, and increase his official rank!" After hearing this, the people in Xuanyuan's army had a great morale. Anyway, they were going to rush forward, and they were about to rush to Beiyan imperial city. At this time, there was such a big reward in front. They didn't hesitate to compete with each other. They wanted to have two feet. They absolutely couldn't let others seize the opportunity of meritorious service!