For a moment, the entire sky turned into a sea of fire.

It is naturally impossible for a rocket to light up the sky, but the Jin Army is facing tens of thousands of rockets, and the sky is bright.

He Shan looked at the situation in front of him, if this was not a battle between the two sides, it would be a wonderful thing, but unfortunately, now that the two armies are fighting, each of these rockets is a sharp weapon to kill, and it will cause damage to its own soldiers.

In this case, the night attack has no meaning, and Heshan has no choice but to order the troops to retreat, but in this sneak attack, he at least lost the lives of no less than 5,000 people, and countless people were burned by rockets.

"General, the Song army is too powerful, can we still fight this battle?" The adjutant general looked at Heshan in surprise and said.

Heshan also wanted to know, after two rounds of attacks, even before the Song army met, it had already lost nearly 20,000 people.

Although there are still 280,000 troops in his hands now, at this time Heshan has the illusion that the Song army is invincible, yes, the enemy army is too powerful, and it is not only the combat strength that is strong, but also the tools of battle.

This arrow cannon is really powerful.

The next day, in Zhao Huan's camp, Han Shizhong and others gathered around and said to Zhao Huan: "Your Majesty, this arrow cannon is so powerful, the Jin army can't rush at all, and it was directly shot into a sieve by the arrow cannon, you haven't seen the spectacular scene where tens of thousands of rockets were shot out together last night, it is estimated that the Jin army on the opposite side was stupid at that time!" ”

Zhao Huan was proud in his heart, that is, the current level is not good, if he can develop a more powerful thermal weapon, he will not have to fight at that time, he will throw it directly into the Jin army, and it is estimated that he will be able to scare the Jin army away.

"Didn't I say that? Science and technology are the primary productive forces, and in the future wars, this is the case, people don't need to go over at all, just push the arrows and cannons forward, no matter how many troops and horses you have, it is impossible to attack them. Zhao Huan said with some pride.

"Your Majesty, this craft of arrows is too precious, and we must protect it well to prevent it from being learned by the enemy." Liu Moyu said softly, he was a cautious person, and he couldn't help but say softly at this time.

"It doesn't matter, the production of all arrows is an assembly line operation, and each workshop only produces a part of the components, and then assembles them into semi-finished products by several workshops, and finally assembles all the semi-finished products into finished products by one workshop." Zhao Huan explained.

This strategy is really wonderful, in this way, it can completely prevent everyone from stealing the teacher, because everyone has a part of it, and this brain of Your Majesty, I really don't know how to come up with such a brilliant idea.

"Your Majesty Shengming!" Everyone couldn't help but whisper.

"Your Majesty, the problem now is that this arrow cannon is only used for defense, and if you want them to take the initiative to attack, after seeing the power of this arrow cannon, I'm afraid it will be a little difficult." Liu Moyu said softly.

"Well, first solve the tens of thousands of horses left by Yan Chang in Daxing City, so that we can wave our army north and recover Youzhou City." Zhao Huan said lightly, with a feeling of high spirits.

"The well in the city has been given laxatives, and now the soldiers in the city have no combat effectiveness, and we should be able to attack the city and kill them tonight!" Han Shizhong said at this time.

Zhao Huan nodded and said, "Okay, I will enter the city secretly through the secret passage tonight, and completely solve Yan Chang's trouble tonight." ”

"Command!" The generals said in unison.

When the soldiers dispersed, Zhao Huanxuan came in Hao Jingcheng and Yang Feiyan.

"How is Mr. Hao? Is it still a habit to live in the army? Zhao Huan asked with a smile.

"Thank you Your Majesty for your concern, Hao grew up in the rivers and lakes since he was a child, but there is nothing he is not used to." Hao Jingcheng said.

Zhao Huan nodded and said, "I want you to come here today to tell you something, tonight, our army will break through Daxing City." ”

Hao Jingcheng listened carefully, not knowing why Zhao Huan told him the news.

"I don't know what Your Majesty means?" Hao Jingcheng asked.

Zhao Huan looked at Yang Feiyan and said, "Feiyan, you can attack the city with the army." ”

Yang Feiyan was a little excited, she nodded vigorously, and said, "Thank you, Brother Emperor." ”

"Protect my good sister, she, I'll leave it to you!" Zhao Huan said with a smile.

Hao Jingcheng only knew at this time that Wan Yanchang was Yang Feiyan's enemy.

"Feiyan, don't worry, I won't let Wan Yanchang run away." Hao Jingcheng said to Yang Feiyan.

That night, in the cellar of a slum house in Daxing City, a stone was quietly removed, and a person quietly emerged from inside.

This was followed by the second, third...... A large number of Song troops poured out from inside.

"Remember, our mission is to open the city gate and kill the defenders on the city wall, everyone must be careful, don't startle the snake!" The commander who took the lead said.

Everyone nodded, and then quietly came out of the thatched hut under the cover of night.

In fact, at this time, they were really worried, the Jin army, which had been drinking laxatives for three days, had no combat effectiveness at all, and at this time there was not even a single patrolling soldier on the street, and when they arrived at the city gate, they saw a few soldiers standing crookedly, but at this time there was no combat effectiveness at all.

More than a hundred soldiers of the Song army who were lurking in went up and slashed indiscriminately, and then blatantly opened the gate of Daxing City.

The army has already been prepared, but it will take a while for the army to rush over, and it is very tense at this time, more than a hundred soldiers are on guard, for fear that the Jin army will kill them, but there are still sixty or seventy thousand gold troops in this city.

But soon they found that their worries were superfluous, including the soldiers on the city wall at this time after they found out that the Song army had attacked, and they did not make the slightest move, in fact, they had long been looking forward to the Song army coming, and then opened the city gate and surrendered, but the Song army has not attacked the city.

The Jin army in this city looked at the rushing Song army with a resentful expression, and his little eyes seemed to say: "Oh, why did you come!" ”

When Yan Chang was awakened in his dream, he knew that it was too late, so he gave up resistance and was directly tied up by the Song army.