Popular science physics, teach a magic god?

"The third, fifth, and ninth battle groups are in position!"

"The five Pegasus brigades are ready to attack."

"Open all gun doors!"

Each piece of news stimulated Marshal Karl, and he waved his hand with great excitement: "Send out the whole army and kill all the demons within three miles in front of the second city wall!"

"Yes -" the messenger's hoarse voice revealed excitement for a long time.

Not long after, the entire defense line seemed to shake violently. The towers slightly higher than the city wall erupted with fierce fire.

“Ahhhhh——”

Just as the defenders expected, the screams from countless demons shook the whole place.

The cannon shells from the turret were just a warm-up. The real appetizer came, and a rain of "wine barrels" slowly rose from behind the city wall.

They were barrels of black powder made by dwarves, thrown out by a large number of trebuchets. They used the terrain to fly over the city wall and flew into the group of demons.

A series of bright explosive fireworks suddenly exploded in front of this dark pass, easily turning this place into a real purgatory.

Demons in the Abyss generally have fire resistance, but fire resistance is relative. When the flames of the attack are higher than the fire resistance, the damage will only be reduced, not no damage.

A large number of explosive barrels were smashed into the sea of ​​demons one by one. Every time they fell, a huge gap was opened in the dense sea of ​​evil.

The demon army, which had been disrupted by the defection of the giant bull demon, was completely in chaos.

At this moment, countless feather arrows burst out from the city wall, turning into sharp heavy rain, washing away the demon's positions one after another.

The gate of the city wall that was originally in danger suddenly opened, and countless elite human cavalry came out with shouts. Also cooperating with the attack were Pegasus knights falling from the sky.

Almost instantly, the demons collapsed.

This can be said to be their first defeat since the start of this war that lasted for three weeks.

Watching the demon's rout, Karl was so excited that he seemed to have returned to the helpless defeat twenty years ago. The difference was that the defeated one became the enemy.

"Win!" The fifty-year-old marshal waved his fist vigorously.

After a brief excitement, he suddenly had a strong doubt - why did the giant bull demon, the absolute main force in the enemy's attack, suddenly collapse?

According to his understanding, these beasts, whose brains are almost entirely made of muscles, are notoriously unafraid of death. As long as they receive orders from their masters, they will rush to the end. Even if their limbs are broken and only their heads and bodies are left, they will go crazy. Fight until the end. The most troublesome thing is that these guys have extremely thick skin and thick flesh, and it is extremely difficult to kill them with a direct attack.

Even in the [Devil's Mouth], the most effective way to kill the giant bull demon is to throw those alchemical potion barrels filled with corrosive liquids, and wait until its skin softens before it can be successfully killed.

From a long distance, these giant bull demons will be surrounded by other similarly large demons. If they are brought close enough to fight, they will be enough to cause damage to the city gates and even the city walls.

Dealing with such a demon would give the defenders a terrible headache.

Just when Marshal Karl was wondering, two pieces of news came in one after another, which shocked him.

"Southern Cross [Astrological Observatory] Emergency military report! It was discovered that the soul of a demon lord has successfully bypassed the space protection barrier set up by the lawful gods in some way and entered the continent of Kaos."

"What? Go to the [Astrological Observatory] immediately to confirm again."

"yes!"

Every country has an [Astrological Observatory], which gathers a large number of powerful prophets and psychics to monitor the visions of the entire continent. To be honest, in the past hundred years, as the gods have lost contact (especially the God of Prophecy), all countries have actually reduced their investment in astrology. After all, without the power of the God of Prophecy, the [Astrology Station] is a typical trivial matter. If you don’t arrive, it will be too late for big things.

But the [Astrology Observatory] that had been silent for a long time suddenly sounded an alarm, which was really scary.

The core soul of a demon lord!

As long as it possesses a not too bad demon, it will be enough to set off a wave of destruction in the human rear. A while ago, a lich almost destroyed the Principality of Marino. Who can stand a demon lord?

Marshal Karl could only order the logistics troops to strengthen their alert, and pray that the kings would react quickly enough to quickly mobilize legendary powerhouses to kill the demon lord.

Unexpectedly, less than half an hour later, another messenger came.

"Report! The [Astrology Station] said that the demon lord seems to have died."

"Huh? What do you mean seems to have fallen? Isn't it a mistake in the detection? Confirm as soon as possible!" If there was no such thing as [Devil's Mouth], Marshal Karl almost thought that those so-called great sages were full and the detection was wrong. .

At this time, he had a vague guess.

In this way, he continued to make arrangements to accommodate the wounded and urgently repaired the damage to the city walls and gates, while waiting for further news.

Sure enough, not long after, a shocking news came that made him grin from ear to ear.

"Report! The news of the demon lord has been officially confirmed! The leader of the physics school, the legendary archmage Ren Tesla, designed to lure out the soul core of the giant bull demon lord Griffith in the Ashfield Territory of the Southern Federation and ambush him ! The head of the giant bull demon with the true soul of Griffith is confirmed to be hanging at the gate of Marino City."

"What?" After a brief moment of astonishment, a huge surprise appeared on Marshal Karl's face: "Hahaha! This is really a blessing for the Pan-Human Alliance! Hahaha! Someone come and spread this great news throughout the entire fortress."

Not to mention him, even a big boss like Barbarossa XIII found it incredible when he received the news.

Looking at the report, it said that someone was arrested because of his apprentice's father, and then used a trap document to lure Barok out, and then fished out the true soul of the demon lord Griffith to kill him. Finally, it confirmed that the war in [Devil's Mouth] was tight. information.

Anyone would immediately conclude that Ren was fishing on purpose.

The old emperor smiled from ear to ear: "This Mr. Tesla is so interesting. He is obviously leaning towards the good camp, but he insists on using the name of [defensive counterattack]. Who are you trying to fool? Hahahaha!"

The palace minister also smiled: "Existences who like to explore and delve into knowledge are often in the neutral camp. If you guessed it correctly, the school of physics was lawful and neutral before entering our world, and it is difficult for him to change. He can do this for the sake of the overall situation. For the sake of it, I can’t say that Mr. Tesla will be under a lot of pressure in this faction.”

The emperor clapped his hands: "They have shown such great sincerity, we must not chill the hearts of our own people. We are ready to give generous gifts to the king, and we can start the second phase of contact."

What’s interesting is that the outside world has changed so much that even the system prompts Renn to have a legendary level of +4 in the human world, a +3 legendary level in the Abyss, and a +2 legendary level in Baator Hell. Unfortunately, Renn, the real owner, has no time. look.

There was no way, Ren was dealing with a very important matter with the Grand Duchess.