On this day, the coalition troops rested in the depression, the weather was fine, and the day passed three poles.

Yan Beifeng took the second and third entourages to drive his horse to Yunzhou City, and he had to personally check the enemy situation to see if there was any breakthrough. Tan Gen seems to have a problem, waiting for him to solve it, if he can't solve it, then he has to look at the city and sigh.

In this battle, if Yunzhou City cannot be taken in one fell swoop, then there will not be much possibility of recovering it in the future.

The wasteland is endless, a road that seems to be there leads straight to the high city, and the defense outside the city can feel the security from a distance, and the Xianrong soldiers patrolling back and forth are like swimming fish in a big river, constantly patrolling.

Yan Beifeng stopped and watched from afar, his face was a little disappointed, and he looked like he had no solution.

Suddenly, there seemed to be movement in the west of the city, and Yan Beifeng hurriedly walked towards the west, until he saw the city gate, and then he found that it was the Menghu people who were leaving the city, followed by horse-drawn carts and ox carts.

Yan Beifeng understood that it was Meng Ge who had borrowed food from Tan Gen, so that the Menghu people could leave, and they would have less to worry about.

After about half a pillar of incense, the Menghu people who had gone away with food disappeared from Yan Beifeng's field of vision, and then, Yan Beifeng also returned to the coalition camp.

……

The coalition soldiers have been quite moist these days, and there is water and leeward in the place where they camp.

Yan Beifeng rushed all the way back to the empty mountain army marshal's tent.

Luo Feng sat calmly in the handsome tent, drinking tea and reading a book, without any worries.

"How's it going?" Luo Feng saw Yan Beifeng walking in dejectedly and asked.

"Copper walls are impregnable, airtight." Yan Beifeng sighed.

"How come, there is no real iron wall in the world, that Tangen is also a person, there will always be omissions, there will always be weaknesses, don't worry, next month, you can almost rely on the food in Suzhou to maintain the army, don't worry, take your time." Luo Feng comforted Yan Beifeng Dao.

Yan Beifeng nodded, walked to the hanging sheepskin map, and pondered, where is the weakness of Tangen? It's true that this person can't afford to provoke, but right now, he can't even get close to the city, how can he provoke him? Xianrong Wanghao can still send reinforcements to him in the case of repeated defeats, thinking that Tangen must have made some military order, or Xianrong Wanghao has already wanted to finish his work in one battle, that is to say, they took the battle of Yunzhou as the final decisive battle, so Tangen became so cautious and couldn't hold out.

After a period of deliberation, Yan Beifeng was quite sure of his guess.

Luo Feng still looked at the book by himself, not bothering Yan Beifeng, the two of them were in the handsome tent, each with their own thoughts.

Yan Beifeng looked at Luo Feng, he knew that Luo Feng must have wanted to withdraw his troops back to Luoyang Mansion in his heart, as the marshal of the mansion, there was really no need to fight this battle, after all, it was necessary to leave some trouble for Chang'an Mansion, if it was completely solved for them...... His eyes rolled twice, his lips moved slightly, he couldn't speak, Yan Beifeng sighed softly, Luo Feng did not oppose him during the military discussion, this is the great trust of the lord to his courtiers, and even take his net worth to let himself show his ambitions, this kindness is really touching Yan Beifeng.

"Report! There are 800 miles to rush to! Outside the tent, a soldier's voice rang out.

"Quick, bring it up." Luo Feng snapped, dropped the book in his hand, got up and said hurriedly.

Yan Beifeng is also curious, eight hundred miles in an expedited manner, it must be a very important thing, isn't there something wrong with Luoyang Mansion?

A dusty pawn walked in with a flushed face and a burden on his back. He walked up to Luo Feng, didn't say a word, and handed over a letter with both hands.

Luo Feng took it, nodded, and the pawn retreated.

"Would you like to take a look?" Luo Feng suddenly smiled mysteriously at Yan Beifeng.

"Where did you come from?" Yan Beifeng saw that Luo Feng asked him to watch it together, so he asked.

"Southside." Luo Feng unfolded the letterhead, and suddenly his brows rose suddenly, as if he was a little surprised, in short, it should be a terrible thing.

Yan Beifeng hurriedly stepped forward, feeling a bad feeling in his heart.

"There seems to be an abnormality in the area of Jinghua Lake, and the fifteen counties on the north shore are probably not under the control of Chang'an Mansion, and the forces must be unclear and to be investigated. In addition, the six edicts purchased a large amount of grain, and had a lot of dealings with the Li firm, and their intentions were unclear, and they seemed to have a plan - the southern border envoy of Shence. ”

After reading it, the two of them were stunned.

There was a long silence.

"Aren't the fifteen counties on the north shore Changlong's territory?" Luo Feng muttered, still quite shocked in his heart, if it was really not controlled by Chang Long, then who would it be? There is such a ability...... That's really hard not to face.

"This ...... Was it before...... When he spoke and cut the land...... What went wrong with the pool? "Yan Beifeng heard Luo Feng say that he had cut the land and talked about peace before.

"Shhh...... If you say this, only then can there be a problem, but what Chang Long said is to cede the fifteen counties on the south bank...... "The more Luo Feng thought about it, the more bizarre he felt, and suddenly, the appearance of a man in black appeared in his mind, Luo Feng raised his head in surprise and looked at Yan Beifeng in a daze.

"What's wrong? The marshal? But what went wrong at that time? Yan Beifeng asked hurriedly.

"That's right, if someone does something in it, it must be him, before and after, it is that person who delivers the news in the middle, and even the paperwork of the last land cutoff is delivered by him...... Could it be that he used a trick to deceive me and Chang Long? Luo Feng suddenly broke out in a cold sweat, although he didn't know the purpose of this person, but if it was really as he said, then this person would be a little terrible, he dared to turn the marshals of the two prefectures around, and stole the land of fifteen counties from under their noses.

"Who the hell is it?" Yan Beifeng was curious, who was the black-clothed man in Luo Feng's mouth.

"Speaking of which, he said that he was Chang Long's staff, and he never asked his name...... "Luo Feng thought carefully, he still felt that this person was good at kung fu, especially a light skill, not even inferior to Chang Long's moon-skimming and drifting stars.

"Fifteen counties of land, hundreds of thousands of people, Jinghua Lake, thousands of hectares of fertile fields, countless fertile fields, although the place is not big, but to feed an army of tens of thousands of people is not a problem, presumably, this person is a long-term business plan, now, what is it like there, what kind of mystery is hidden, we are afraid that we can no longer imagine...... Alas, it's really a wave of unsettled waves. Yan Beifeng was a little irritable and sighed, sure enough, it was time to speed up, either withdraw or fight, and make a decision.