The efficiency of the northwest army is extremely high, the king of Zhao gave an order, and the army was ready to go in less than two quarters of an hour, and the king of Zhao had changed a war horse, and after making sure that it was correct, he ordered to set off.

This time, they couldn't rest all the way, and they had to rush all the way to Qingzhou City. For only when they entered the city could their grain, grass, gold and silver be safed for the time being.

King Zhao guessed last night that Qin Shiyan sent General Cheng to stop them here, mainly for grain and grass.

The situation in the city, King Zhao knows better than anyone else, Qin Xiaoyan wants to maintain the basic life of the army and the people in the city, there must be enough grain and grass, and looking around, no one has more grain and grass than them, and the King of Qin should not rob them if he doesn't rob them.

These grains and grasses were snatched from the people by sacrificing their reputation, and the reason why he abandoned the city and fled was to take care of this batch of grain and grass, and he couldn't let Qin Shiyan's people snatch it away at all, which was the idea of the Northwest Army.

For the sake of this batch of grain and grass, they are desperate, and they have to hold on to Qingzhou City.

King Zhao led people to walk in front, and his two sons were also in the middle of the formation, and they didn't know that Qin Yunchu in the rear was secretly in contact with those who supported him, and under their instigation, he had the intention of competing with the two brothers.

King Zhao has never put Qin Yunchu in his eyes, in his eyes, Qin Yunchu is a guy who has not achieved enough things and has more than enough failures, it is impossible to have any success at all, and it is a waste of time to put his eyes on him.

Because of King Zhao's negligence and negligence, Qin Yunchu lived like an invisible man in the army, and naturally no one paid attention to his small movements.

King Zhao led the army out of the camping place, and repeatedly told his men to take care of their baggage, and not to let people approach, especially to pay attention to whether there was an ambush around.

At this time, the sky is already dark, the visual range is about one meter, there are people in front of the way, there are guards on the left and right, if there is danger, it will be discovered immediately.

The army was cautious all the way, and it was not until dawn that everyone breathed a sigh of relief. After eating steamed buns and drinking water on the spot, he continued on the road, but the person who was exploring the road in front of him did not take two steps to report, "Lord Wang, the road ahead is blocked by a boulder." ”

There is a sheep intestine trail ahead, which is not easy to walk, King Zhao is worried that General Cheng will set up an ambush there, but he didn't expect that there was no ambush, but there was a trouble.

"Send someone to clear the road." King Zhao's brows were furrowed, and his heart was irritable.

He had a bad premonition, but he didn't know what it was.

A small team of 1,000 people stepped forward to clear the road, but when they saw the pile of rocks in front of them, they were all dumbfounded.

How did General Cheng's people get it, how long did it take to get so many stones, how could they clear it?

The piles of stones blocking King Zhao's way were not a few small stones, but huge stones, as if they had fallen from the tops of the mountains on both sides, stacked tightly on top of each other, and there were very few gaps.

In fact, the stones did fall from the bottom of the mountains on both sides, but how did they fall?

This is thanks to the explosive formula provided by Gu Qiancheng.

His Royal Highness Qin ordered someone to improve Gu Qiancheng's explosive bag and make a more powerful explosive, but His Highness Qin did not plan to use it on the battlefield for the time being.

Good steel should be used on the blade, and His Royal Highness Qin will use it again when he is ready to fight with Xihu, and when the time comes, he will be caught off guard by killing Xihu.

The pile of stones that blocked King Zhao's way was not the handwriting of General Cheng, but the handwriting of King Qin's cronies. Although explosives have been used in Xihu, before they are used on the battlefield, His Royal Highness Qin will not let outsiders know about them, and this outsider naturally includes General Cheng.

It takes about half an hour for a thousand people to clear a stone pile, but when they clear the first stone pile, they find that there is a pile of stones not far away......

"Quick, send someone to take a look, is there anything behind?" When the head of a thousand households found out about the problem, he immediately asked people to climb up to take a look, which made the Northwest Army angry.

"Yes, there are three piles of stones in the back." For half an hour, they'd spend the whole morning here.

"Quick, go and report to the prince."

When King Zhao heard that there were four stone piles in a row on the road ahead, he was so angry that his face was crooked, "How did the one surnamed Cheng do it?" ”

It is not easy to transport so many stones, and they are stacked so tightly.

"The stone was rolled down from the mountain, and General Cheng should have taken it locally." The little soldier who probed the news climbed to the mountain along the trail and found a little gunpowder foam, "Lord Wang, I found this on the top of the mountain." ”

There is only a thin layer, but King Zhao knew it as soon as he heard it, "This thing has been used in Xihu." ”

The Xihu people once asked King Zhao with explosives powder, but unfortunately King Zhao didn't know what it was, at least the people in the military department never gave his soldiers such weapons.

Knowing what it was, King Zhao couldn't do anything, all he could do now was to send more people to clear the obstacles on the road, but the space on this path was limited, and it really couldn't send more people, and at most it could accommodate two thousand people to come forward......

"As soon as we clean up, we must leave immediately." The longer the time dragged on, the more uneasy King Zhao became, but ......

King Zhao is in a hurry, it's useless, they can't go over, they can't go.

Time passed minute by second, and after another half hour, the two piles of stones were cleared, and now only the last pile remained, which could be made in two quarters of an hour.

Hearing this news, King Zhao secretly breathed a sigh of relief, but at this moment, the little soldier who was supervising in the rear suddenly ran over, "Lord Wang, the army, the army is coming, General Yan, General Yan is leading the troops, and the army of the imperial court is chasing after him!" ”

Yan Tian chased after him, and joined General Cheng on the road, incorporated the 50,000 horses in General Cheng's hands into his ranks, and chased King Zhao with 80,000 horses.

Although there is not much chance of victory among the more than 100,000 horses of the 80,000 against the king of Shangzhao, Yan Tan did not come here to fight, he came to grab grain and grass......

In the city, the secret guard passed the news to His Highness Qin one by one, and His Royal Highness Qin did not shy away from Gu Qiancheng, and after reading it, he put it in front of Gu Qiancheng.

Gu Qiancheng is not hypocritical, and His Royal Highness Qin is not worried about her leaking secrets, so why should she pretend to be high-minded and not look at it.

"Chu Shizi was really fooled?" Gu Qiancheng has always been not optimistic about the plan to incite Chu Shizi, the reason is that Chu Shizi is so stupid, can he really help him?

His Royal Highness Qin had also thought about it, but apart from Qin Yunchu, he couldn't find a second useful chess piece. To break into King Zhao's interior, only Qin Yunchu, who is at a low point in his life and not smart enough, is good at instigating, as for the problem of being too stupid to support him?

His Royal Highness Qin only hopes that Qin Yunchu can be smarter when he is fighting for power, and it doesn't matter if he can't compete with King Zhao, as long as he can fight for his two younger brothers, he will become a ......

Note to readers: No. 8 will be updated with two chapters first, and then there will be one or two more chapters, depending on how much I can write during the day......