After Wei Zeng and Gu Chayi defeated the 20,000 Anyun Iron Cavalry, they immediately led their troops to attack the supply line of the Iron Blood Army.

Due to the annexation of the Zhan Tu people, Wei Zeng also had seventy or eighty thousand people on his hands. It seems like a lot of people, but they are all made up of people from one small tribe after another. A small tribe with a few hundred people may face the danger of extinction, and some large tribes cannot bear too many casualties, so Wei Zeng cannot fight a decisive battle with the Iron Blood Army head-on. Because as long as there are huge casualties, no matter whether he wins or loses, he loses this war.

In order to rally the Zhantu people around him, Wei Zeng had to use one victory after another, inspiring. Only in this way can we truly achieve the final victory in the war.

As the vanguard, An Yun Iron Cavalry fled back to the Chinese army in the Xian Valley. When Xian Guzhong learned that his biggest reliance was almost wiped out, he was also surprised for a while. But after the surprise, there was shame and anger, how could he tolerate failure to happen to him? This was the first time he had led his troops into battle.

Therefore, after praising the main commander of the Iron Cavalry for his unruly situation, Xian Guzhong accelerated the advance of the men and horses in the middle lane, and he wanted to defeat Wei Zeng as soon as possible in order to cover up the adverse effects of this defeat. And he couldn't eat hot tofu in a hurry, but this move by Xian Guzhong just made the supply line of the Iron Blood Army even weaker.

Wei Zeng and Gu Cha attacked one after another, making the situation in the middle of the Iron Blood Army very bad, and Xian Gu had no choice but to use all the iron cavalry to protect the safety of the logistics supply line.

"With the protection of An Yun's iron cavalry, it is too risky for us to attack the enemy's grain convoy again, and if we are not careful, we will be caught up by the enemy. So we need to change our tactics. After Wei Zeng failed to attack the supply line of the Iron Blood Army, he said to his subordinates.

"Originally, as long as the enemy's grain and grass were burned, the enemy could be forced to retreat. But the Predator battalion was heavily defended, and we couldn't attack it at all. Attacking only a few squads on the road, it is difficult to break the muscles and bones of the Iron Blood. If it drags on like this, it will be very bad for us. It's time for a change of strategy. Yu Lian was shocked to hear Wei Zeng's words, and said with a frown.

"However, our actions these days are not all fruitless, at least the Anyun Iron Cavalry will no longer pose a threat to us. We can do a lot without the pursuit of the enemy's iron horsemen. By the way, how many days will our dry food last? Wei Zeng said.

"In the past 20 days, we have only managed to sneak attack a few small grain convoys. That food, for tens of thousands of people, is really insignificant. We can only rely on the jerky we just prepared, and we can last for about ten days. Yu Lian replied in surprise.

"I want to check on his side, it should be similar to ours. Ten days is enough, you send someone to inform him that we are going to have a good fight with the Iron Army. Wei Zeng said.

"But Uncle Wei didn't say that we should avoid a head-on confrontation with the Iron Army, and we can't stand the huge casualties." Yu Lian said in surprise.

"It wasn't possible before, but now it's possible. If you look at this weather, it should be very windy and snowy soon. As long as it is applied properly, the heavy snow in Mobei is our biggest help. Wei Zeng looked at the gloomy sky and said.

In the Xian Valley, which is in the camp of the Iron and Blood Army, he is also a little depressed now, and he originally wanted to use his hundreds of thousands of troops to wipe out Wei Zeng and the Zhan Tu people in one fell swoop, but now he can't even find a shadow of a person, how can he achieve victory?

A fierce north wind blew outside the tent, whining like a pack of wolves in Mobei. Sitting in the camp tent, roasting a brazier and drinking warm tea, he naturally didn't feel a little cold. But as the night fell, his heart became a little uneasy.

When he walked outside the tent, he was greeted by a strong north wind, which blew so that he couldn't open his eyes, and his face was also in pain like a knife.

"Haven't heard from Wei Zeng yet? We can't find an enemy, and it's not a way to do it. Kentanaka said to a cronie beside him.

"Don't worry, Lord Xian, we have gone hundreds of miles deep into Mobei, and Wei Zeng has nowhere to escape. As long as we push him to a dead end, he will definitely come out and fight us. It's cold outside, and Lord Xian is a daughter, so let's take a rest. Kenya's cronies replied.

"My father told me that the more difficult times are, the more they can win people's hearts. Now that the weather is so cold, I think the soldiers are also suffering. You ordered someone to cook a pot of hot soup, and follow me to visit the soldiers who are still on the defensive. Xian Guzhong thought about it and did not return to the camp, but walked towards the various sentry posts in the barracks.

The wind was getting stronger and stronger, and soon it was snowing heavily, and by the time Ken Valley had been patrolling for a week, it was completely dark.

In the whistling north wind, there seem to be thousands of troops and horses galloping, with the potential to vomit mountains and rivers, and sure enough, the power of nature is the most terrifying force in this world.

"Did you hear anything? I always felt that there was an enemy in the dark. Kentanaka looked into the distance against the wind, his eyes couldn't be opened at all, and he just said suspiciously.

"Don't worry, my lord, it's all rumors. In this ghost weather, no one will come to rob the camp, we can't walk a few steps like this, it's too cold, the enemy dares to come, and the cold will freeze them to death. The cronies in the Ken Valley reassured.

"Be careful, and order the soldiers everywhere to defend well." Kentanaka said.

But before the words fell, a dark shadow appeared in the darkness, and the entire camp fell into chaos for a while.

"Enemy attack, enemy attack, quickly protect Lord Xian, Lord Xian is here." The cronies in the valley shouted loudly in panic.

After hearing this, he slapped him and said, "Do you want to kill me?" Shut up and stay out of these enemies with me. With that, he ran towards the nearest outpost.

Wei Zeng and Gu Cha launched a surprise attack with the help of the north wind and heavy snow, and they successfully entered the camp of the Iron Army. "Don't be in a fight, find the enemy's granary, and give me a fire to burn. When you encounter people who are richly dressed and are protected by others, you will be killed. When Wei Zeng attacked the camp of the Iron Blood Army, he shouted loudly.

After receiving Wei Zeng's order, everyone slaughtered everywhere. At one point, the rockets were scattered, and fires were burning everywhere, and under the fierce north wind, as long as the fire burned, there was no possibility of stopping.

Wei Zeng led his men to attack with the wind, occupying a huge advantage, and the hastily assembled iron-blooded army faced the battle against the wind, unable to open their eyes at all, and could not organize an effective defense at all.

After a big battle, Wei Zeng led people away. Only to the valley of the Mountains, leaving a chaotic scene. (To be continued.) )