Zhao Feng's only chance of winning was to ensure that the melee troops were not completely wiped out before the fairy dragon released the magic, and that a certain amount of space could be retained.

At the same time as the fairy dragon released the Flame Demon Wall, Zhao Feng began to release the Hercules Shield.

The dragon troops are all large troops, occupying 2×3 positions in six squares. Therefore, the Hercules shield does not need to be full, and each row can be filled with a Hercules shield in an empty space, which can ensure that the dragon troops cannot pass.

The Aegis of Hercules occupies two squares, a row of 150 blocks wide, 50 Aegis Hercules can do.

In addition, Zhao Feng's melee troops are still attacking in platoons, with six squares between each row, Zhao Feng has a layer of Hercules Shield every two rows, and the placement is very coquettish, the separation between the two rows of Hercules Shields in front and back is absolutely not aligned, and it is not bad to drive too much, ensuring that the length of the Dragon Clan's troops, which occupies 3 squares, cannot land.

Note: The Hercules Aegis can only defend against ground troops, not flying troops.

In this way, every time the computer destroyed Zhao Feng's row of melee combat, it was blocked by two rows of Hercules Shields, and he could only wait for the next magic round to destroy the Hercules Shield with the exorcism method.

However, due to the Undead Scourge, the computer fairy dragon was only able to release its attack magic once every two magic rounds.

In this way, when the fairy dragon was dumbfounded, the computer had just killed all of Zhao Feng's ghost dragons and most of the ghost dragons.

The computer's troops are still more than forty squares away from Zhao Feng's ranged and legal troops, and there are two rows of melee combat in the middle, including 33 panic knights, 37 ghost dragons, 41 skeleton lords, 24 resentful spirit commanders, and 14 ghost dragon knights.

Zhao Feng's odds increased again.

Between Zhao Feng and the computer were two rows of Hercules shields, then two rows of melee combat, and then countless corpse witches.

That's right, Zhao Feng has two teams of vampire demon masters, one team is putting the Hercules Shield, and the other team is using the mirror Dafa to copy the corpse witch.

Zhao Feng has two teams of vampire magisters.

In the Skull Sea team, 76 vampire magisters are purple names, and the special skills of the purple name law system troops are magic stars plus one, so they are specifically responsible for releasing mirror Dafa, and each two-star mirror Dafa can copy 4 corpse witches.

In this battle, Zhao Feng knew that his cannon fodder could no longer break the defense, so he wore a T6 eagle suit with knowledge power, and only the suit added 80 points of knowledge, 80 points of strength, plus the magic book, the mount and the hero's own attributes, the knowledge of the Skull Sea has broken through the 120 mark, and the intellectual leadership skill can bring 6 knowledge bonuses to the vampire mage.

In this way, the knowledge attribute of the purple vampire demon master is as high as 14 points, and the fourth-level mirror Dafa can copy 28 corpse witches 7 times, and 76 mages can copy 2132 corpse witches.

Deborah and Bloodstone are also in charge of mirroring Dafa, and the total number of corpse witches has exceeded 2,500, which can line up more than a dozen rows on the battlefield.

As for the 104 blue-named vampire Magisters led by the other team of Fire Meteors, the knowledge attribute is higher, reaching 24 points, and the strength attribute is also 6 points, and this team is specifically responsible for resurrecting cannon fodder and releasing the Hercules shield in thaumaturgy.

The two-star Aegis Hercules they unleash lasts for 18 turns with a 6 strength bonus.

With the Hercules Aegis and Zhao Feng's melee troops, it can support more than three hundred rounds, which is enough for more than two thousand corpse witches to attack safely.

As the only ranged unit in the regular class of the Graveyard Clan, the Corpse Witch independently carries the banner of long-range attacks, as a fifth-order soldier, the attack and damage are high enough, and the special Death Cloud is a covering attack.

Under the leadership of Deborah, a powerful hero, it was easy to kill five teams of level 14 dragons.

Even if the defense of the dragon hero is high, but the corpse witch can also break the defense, although the talent has a constitution bonus, the life of each melee dragon is as high as 6500 or more. However, it took Deborah more than 100 rounds to kill all five teams of dragons.

Soon there was only one team of holy dragons left in the battlefield.

However, this team of holy dragons was even more powerful than the five teams of dragons combined.

The high attack and defense brought by level 15, except for Kaye Desa's Panic Knight and Ghost Dragon Knight who can break the defense, all the other classes do not break the defense, and can only play 1 point of forced damage. Even the Panic Knight and the Ghost Dragon Knight did not hurt more than a hundred because of Blue Name's suppression of Purple Name's quality.

What's more, the number of Panic Knights and Ghost Dragon Knights combined is only a few dozen.

So Zhao Feng didn't pin his hopes on them at all, Kaye Desa's ghost dragon knight only released 2, and the remaining 12 ambush soldiers didn't dare to release it.

And the computer is determined to carry out life to the end, and the hero talent obviously has a physique bonus, and the holy dragon's own life is as high as 8000, and the talent bonus is at least 3000 life.

So, the real battle has just begun.

The corpse witch's fire-gathering attack, even if it hits a holy dragon, it will take four or five rounds to kill a holy dragon.

Fortunately, the death cloud of the corpse witch is a covering attack, and each time you can occasionally piggyback on two more, of course, the number of times you can piggyback is not much, because the computer intelligence is very high, at the beginning there were many troops, and they had to be crowded together, but now the number of troops is small, of course, you have to keep a certain distance.

Fortunately, Zhao Feng still had the resentful spirit in his hand, and when the Hercules shield was about to run out, the resentful spirit finally sucked up the mana of the computer hero.

When the computer troops broke through the Hercules Aegis and melee combat, the corpse witches combined to take out about 50 holy dragons.

Then, Zhao Feng's troops began to collapse.

The troops copied by the mirror Dafa will die at the touch of it, and the computer is worried that it will be attacked by the cloud of death if it swarms up, so it only sent thirty holy dragons to attack.

When the Holy Dragon eliminated all the mirror and physical corpse witches, the corpse witches only killed more than 10 dozen holy dragons.

Now, there are still more than 160 holy dragons on the computer, and Zhao Feng only has three heroes left.

Can Zhao Feng win?

Before the battle, Zhao Feng was not sure of a complete victory, but before the battle, Zhao Feng still calculated.

The fun of hero invincibility lies in the fact that it tests the player's calculation ability very much, and in many battles, you can calculate your own victory or defeat before you fight.

Of course, that's the stand-alone version, while the hero game has a larger combat scene, more combat units, higher computer intelligence, and more difficult calculations.

Maybe a master like the Divine Ghost Soldier can perfectly calculate a battle, but Zhao Feng doesn't have that ability, Zhao Feng can only calculate an approximation.

However, Zhao Feng did not expect the computer to be so strong, Zhao Feng was calculated based on the five hero legions, thinking that the main would lead a team of fifteen-level soldiers, and the corpse witch might not break the defense, but he did not expect that the number of the computer's holy dragon troops would be as high as 225.

So Zhao Feng thought that there would be a seventy or eighty percent chance of winning.

But now, Zhao Feng can only say that he still has a glimmer of hope.