At the head of the city, the Delman army was also nervously busy, and they moved the war materials to the northern city.

In addition to the magic crystal cannon, 10,000 giant crossbows and arrows tied with flammable materials are also ready, placed in large iron boxes, and a hundred giant crossbows are also ready, tens of thousands of Delman soldiers are hurrying to sleep, and tomorrow will start a fierce battle of life and death.

In the northeast corner of the north city wall, Alonso stood in front of the battlements and stared at the brightly lit Norslan military camp, he could faintly see countless figures shaking in the barracks, and there were huge black shadows standing above the barracks, as if a monster was looking at the city in the dark, the Norslan army concentrated 100,000 troops in the northern city, and gave up the attack on the other city gates, obviously to concentrate on the siege.

This is the commander of the Norslan army who will attack with thunder as soon as the war starts, and this person is very smart, knowing that the Kuruts have attacked the northern city, and the defense of the northern city must not be as strong as other city walls, and at the same time, he does not besiege the southern city that also has a city gate, and gives the Delman army a way to retreat, which is to eliminate the determination of the Delman army to resolutely resist, as long as the Delman army withdraws, then in the unfavorable situation that the troops are far inferior to the other side, the Delman army will face the end of pursuit and defeat.

This is also a Norslan army commander who knows the art of war, Alonso is deliberating the opponent little by little, he has already felt the impatience of the other party, a man who is very happy, a commander who does not know strategy, this person does not know what the consequences of his defeat will bring to the Norslan Kingdom, just knowing that he Alonso is in the city, so impatient to attack.

Gradually, a disdainful smile appeared on the corner of Alonso's mouth, since the other party is so eager, then he might as well use the necessary weakness to push up his heat and let him be burned by victory!

Thinking of this, Alonso turned around and said in a deep voice: "Pass my order, remove the magic crystal cannon, remove half of the heavy trebuchets and giant crossbows, and only keep the minimum defense at the head of the city." ”

At dawn, the sky was white, and the sky was already dark, and at this moment, the Delman army lookout showed the enemy's situation, and there was movement in the Norsland military camp, and nearly a hundred heavy trebuchets began to slowly leave the military camp and move closer to the city wall.

At the same time, the drums of the Norslan army's attack sounded, rumbling, like a thunderstorm through the early morning, this is the siege routine of the Norslan kingdom, with heavy trebuchets to open the way, to give the defending army a devastating blow, and then a large-scale siege, during which there will be heavy battering rams to hit the door, these nearly 100 heavy trebuchets are the first step of the Norslan army, they slowly, throw boulders up to 800 steps, it takes 200 people to pull, 100 trebuchets move slowly, King Gravel is in the middle of the team, looking at the city proudly, he wants to burn the city head to the ground with a huge incendiary bomb。

At this moment, there was a strange sound at the head of the city, and then black dots appeared in the air, and the sharp sound was getting closer and closer, hundreds of iron arrows roared, some swept over people's heads, some hit the trebuchet, and the trebuchet that walked in front was hit by iron arrows, the belt broke, and fell apart, King Gravel was also almost hit by a big arrow, an iron arrow whistled past his scalp, the war horse was frightened, the front hooves were raised high, and there was a long cry of terror, and more than a dozen guards were so frightened that they hurriedly helped him off their horses, "King Gravel, go back to the camp quickly!" ”

"No!"

King Gravel shook off the guards, he stared at the dozen black dots that appeared in the sky, it was a boulder thrown by the Delman army, and with a bang, the boulder smashed to the ground, stirring up more than ten feet of sand and dust, and there was a loud noise, and there was a scream, and several trebuchets were smashed by the huge stones of the Delman army, killing and wounding hundreds of people.

"There aren't many of them, don't be afraid!" King Gravel roared, "Shoot back!"

Dozens of soldiers of the Kingdom of Norsland with torches in their hands ran forward and lit the cotton wrapped in the wooden balls, the cotton was soaked in fire oil, and it burst into a huge fireball, and the soldiers shouted, and the trebuchet shot out, and dozens of huge fireballs rose into the air, emitting smoke in the air, and flew towards the city wall, 'Bang!' There was a bang on the ground, a fireball hit the head of the city, the Delman army screamed, fell to the ground, several Delman soldiers could not dodge, were hit by the fireball, and were immediately burned into a burning man, the wooden shell was shattered, a large amount of fire oil overflowed, ignited by the burning cotton wool, the flames followed the flowing fire oil spread around, and the surrounding more than ten zhang suddenly became a sea of fire, more than a dozen Delman soldiers were ignited by the fire, screaming and running in all directions, some fell off the city wall, with a large number of fireballs hitting the city wall, the north city of the Black Stone Fort suddenly fell into a sea of fire, more than a dozen heavy trebuchets and giant crossbows were engulfed in the fire, the most tragic was more than 2,000 Delman troops, they scattered and fled, some were engulfed in flames and burned to charcoal, and most of the Delman troops' heads and armor were set on fire, wailing and rolling on the ground.

At this time, the east side of the northern city wall had not yet been affected by the fire, and several heavy trebuchets were throwing boulders, and the imperial officer was so anxious that his eyes were red, and he stomped his feet and shouted to Alonso: "Marshal, the stones have no effect, quickly switch to the magic crystal cannon!"

Alonso looked at the Delman army who was wailing and fleeing in the fire, no matter what, now is not the time to use the magic crystal cannon, his lips almost bit blood, and he shook his head resolutely, "Don't use the magic crystal cannon, order all the Delman army to withdraw from the northern city." ”

In a moment, the east side of the northern city wall was also hit by more than a dozen incendiary bombs, and the entire northern city was plunged into a sea of fire.

King Gravel looked at the monstrous fire on the city wall, and saw the Delman army wailing in the fire, wrapped in flames and constantly falling off the city, he couldn't help laughing proudly, and immediately ordered: "Order the troops to attack the city in an all-round way, and be sure to take the Blackstone Fort before noon." ”

"King Gravel, we can't invest so many troops, the magic crystal cannon of the Delman army has not been shot yet, and we will suffer heavy losses. ”

The Khan of Seru rushed up and pleaded, "King Gravel, we can only put in a few thousand men to test the strength of the Delman army first. ”

"General Seru Khan, you are old, and the war with the Imperial has turned your guts into rats, don't you see? ”。

He laughed smirkly again, what is the fear of the Delman army?

One by one, the fireballs crossed the sky, flew over the heads of the Norslan army to the city, the fire on the city was surging, accompanied by the fierce offensive of the Norslan army, the Norslan army attacked, and the city was endlessly covered with dense troops, they shouted slogans neatly, rolled up the murderous aura in the sky, and approached the Black Stone Fort step by step.