As the two fire meteors turned fierce red on the city wall, two yellow rays of light immediately bloomed, and the earthy yellow magic light began to spread along the city wall, and wherever it passed, cracks appeared on the city wall one after another.

In the blink of an eye, the walls of the city were covered with cracks like cobwebs, and then they could no longer bear their weight, and they completely collapsed with a bang.

The city wall of more than 200 meters is still a strong city wall built with spells, but it was destroyed by two earth-splitting techniques, which was absolutely impossible to happen before.

But now it's different, the tide of magic has multiplied the power of all spells, so the earth splitting technique, which was originally just a first-level spell, has now become a second-level spell, and the destructive power is naturally greatly increased, which can instantly destroy such a strong city wall.

With the collapse of the city wall, the one or two hundred orc defenders on it also fell down, either falling to death or being buried alive by the rubble, only a few dozen orc warriors, who escaped with their lives, but everyone was also injured, and became frightened, but I was afraid that there would be no fighting spirit anymore.

After breaking through the city wall, the troops under the command of Emperor Shi Tian did not charge blindly, but prepared their alchemy weapons as if they were ready, aiming at the ruins, waiting for the enemy inside to rush out.

Sure enough, something so big happened, it was impossible for the orc army inside to be indifferent, they quickly organized, and then screamed and slaughtered out of the valley.

All this was under the calculation of Emperor Shitian, and after the dense orc army was killed, he directly ordered to open fire.

The three 20mm cannons immediately roared, and the terrifying tongues of fire aimed at the black-pressed orc army, and shot extremely fiercely.

It is foreseeable that a group of people will die on the opposite side.

However, it was at this time that the unexpected happened.

At the same time as seeing Emperor Shakti's army, a strong man hidden among the orcs suddenly pulled out a cyan bone, and then crushed it fiercely.

The next moment, a cyan magical light suddenly appeared, enveloping the entire orc army, and each orc had an extra layer of armor composed of cyan whirlwinds.

At the same time as the orc's spell was formed, the bullets from the 20mm cannon also hit the orcs like a storm.

However, the wind armor on the orc's body played a huge role at this time, and it actually swept the bullet directly into the whirlwind, and then blew the bullet to spin and fly upward, and disappeared in an instant.

Hundreds of bullets were fired, but not a single orc was killed, and not even a single person was injured, so this result naturally made the people on Emperor Shitian's side shocked.

On the contrary, the morale of the orc troops was instantly high, and they immediately opened their two long legs and rushed forward with a roar.

"Wind Armor, Shaman's Enchanted Bone!" Emperor Shi Tian instantly recognized what the other party was using.

The so-called shamanic bones are actually similar to the mage's scrolls, which are items used to seal spells.

When used, simply crush the enchanted bone to activate the spell inside.

Compared to the magician's magic scroll, the Shaman's Enchanted Bone has an advantage in materials.

The materials needed for the magic scroll must be of special varieties, complete magical animal skins, or leaves of other magical plants, and they must go through a certain amount of processing, the cost is relatively high, and the range of materials selected is relatively small.

Therefore, the price of the magic scroll is naturally higher.

This is not the case with the enchanted bones of shamanic sacrifices, as long as they are the bones of demonic beasts, they can be used to make enchanted bones when they reach a certain level.

Obviously, the price of demonic bones is far inferior to that of intact animal skins, which leads to the low price of enchanted bones and the wide range of use.

The only downside is that the enchanted bone is relatively hard, and it is more difficult to put spells into it.

In contrast, copying spells on a magic scroll is much easier.

Therefore, there are pros and cons to both, but it is difficult to distinguish between them.

As for the Wind Armor, it is one of the four elemental spells that the shaman is good at, forming a magical armor of the wind attribute that can deflect attacks, resist spell damage, and increase the movement speed of the recipient.

It's worth mentioning here that the Wind Armor is a bit different from other protective spells.

Other protective spells, when faced with an attack, no matter what kind of attack, are resisted by resisting, consuming the power of the spell itself.

The advantage of this is that even in the face of irresistible spell power, it can weaken part of the power, so as to protect the purpose of the recipient.

The downside is that in the face of a large number of low-power attacks, it will quickly consume power and become ineffective.

But the Wind Armor is different, as long as the enemy's attack strength does not exceed the energy level of the Wind Armor itself, the armor can deflect the opponent's attack to the head, and it does not need to consume too much power.

Therefore, in the face of a large number of low-power attacks, the Wind Armor can hold out longer.

But in this way, there is another drawback, that is, in the face of the attack power beyond the Wind Armor, the Wind Armor cannot be deflected, or even weakened, and can only let the opponent's attack power act on the recipient.

Therefore, when facing powerful attacks, other protective spells are more suitable, and the Wind Armor has little protection.

However, when faced with a large number of low-power attacks, the Wind Armor is the best choice.

Obviously, after these battles, the other party has also come up with a way to deal with the alchemy bullet, that is, the Wind Armor.

Although in normal times, the Wind Armor may not be able to withstand the onslaught of the 20mm cannon.

Now, the tide of magic has exploded, the power of the Wind Armor has doubled or tripled, and the onslaught of the 20mm cannon can completely block it.

In this case, it is basically difficult for Emperor Shitian's troops to break through the opponent's defenses, and they are almost equivalent to having an undefeated golden body.

Once the two armies arrive close to hand-to-hand combat, I am afraid that the remaining more than 1,000 lives of Emperor Shi Tian will all have to be explained.

As a battle-experienced commander, Emperor Shi Tian naturally would not be stupid and attack the enemy's strengths with his own shortcomings, so he didn't say a word and immediately ordered the troops to retreat.

With Emperor Shi Tian's order, the personnel of the three squads immediately turned around and ran, and everyone rode crazy iron dogs, and the speed of escape was very fast.

Even if the orc army has been blessed by the armor of the wind, their speed has been increased to a certain extent, but they only have two legs, even if they run desperately, they really can't catch up with the crazy purchase of four legs.

After all, the main function of the Wind Armor is to protect and increase the movement speed, but it is incidental, and the effect is relatively small, only increasing the movement speed by 50%.

Orcs are not known for their speed, let alone only increase their movement speed by 50%, even if they increase their movement speed by 100%, they will not be able to catch up with Crazy Iron Dog.

In particular, there is still a kilometer gap between the two sides, and it is even more impossible to catch up.

In this case, after the orc army chased for a few minutes, they could only give up with hatred, and then go back in despair.

But at this time, they were suddenly shocked to find that those crazy iron dogs who had been running without a shadow suddenly appeared behind them.

They didn't get close, they just followed slowly a few kilometers away from them, and those things even the shooter kept taunting and provoking, not afraid at all, and they looked like they were not beaten.

Naturally, the orc army could not tolerate such a humiliation, so they immediately turned around and chased after it.

As soon as they turned around, the cave people also turned around, running faster than them, and they couldn't catch up at all.

After repeating this several times, the leader of the orcs finally realized that something was wrong, and no longer dared to look back to chase after him, so he hurriedly ran into the valley.

Seeing this scene, Emperor Shi Tian sneered disdainfully, and secretly said in his heart, "Now you know that you have run back?" Unfortunately, it is too late, how long has it been? The duration of the Wind Armor is only ten minutes in total, and even if it encounters a tide of magic power and doubles the duration, it will only be more than 20 minutes. Once the Wind Armor dissipates on its own, I'll see what you can do to withstand the onslaught of the 20mm cannon. ’

Sure enough, as the Emperor Shi Tian expected, those orcs had wasted so much time just now that they didn't have time to run back to the valley at all, and the magical brilliance on their bodies had already disappeared.

At this time, their forward was only more than 500 meters away from the valley.

It's a pity that this distance is one step of heaven and one step of hell.

When the cyan magic glow disappeared, Emperor Shakti immediately ordered to open fire.

The 20-millimeter cannon on the Sanyang Kaitai chariot immediately let out an angry roar, and one after another large bullets smashed over like a torrential rain.

But alas, it's still useless.

Because the other party used an enchanted bone again, and blessed all the orcs with the Wind Armor spell, this attack of Emperor Shi Tian was still futile.

But Emperor Shi Tian was not in a hurry at all, because he knew that the enchanted bone was not cheap, even if it was cheaper than the magic scroll, it was still a very expensive one-time alchemy item.

Under normal circumstances, this kind of expensive alchemy prop is impossible for these orcs in front of him to use, and the value of 3000 black iron level orc warriors may not be much higher than that of two enchanted bones.

It was also because of the urgency of the situation that the Overlord Flower was almost cornered by Emperor Shitian, so she had to send precious magic props to the grassroots level.

Especially here, guarding a large grain producing area is the focus of Overlord Flower's attention, so some enchanted bones were issued.

However, Emperor Shi Tian dared to guarantee that there would never be too many enchanted bones in the other party's hands, and it would be good to have three, and even if the overlord had money to spend money on five, it would be impossible to have more.

(End of chapter)