At this moment, over the stronghold, the light green barrier that had protected everyone for a long time under the fierce attack of the corpses finally disappeared, but instead, it was another new protective barrier with silver glow.

In fact, the emergence of this new barrier is not very eye-catching. However, some magic words flickered on the outer wall of the towers in all directions around the stronghold. Immediately after that, it took these towers as the boundary and completed the construction on the inner side of the original alchemy barrier.

So, when Sarah's Alchemy barrier finally collapsed and disappeared, the new barrier immediately revealed its true face to the corpse army outside. Instead of the former, it continued to block those enemies outside the stronghold.

If we have to ask what the corpse army has gained after breaking through the first protection of the stronghold... The tens of feet distance from Sarah's Alchemy barrier in the outer layer to the new barrier in the inner layer should be the progress they have made after paying so many similar people!

oh To be exact, this should not be the "harvest" of those living corpses, but the harvest of the devil behind them.

However, it is clear that in Hermione's plan, the role of Sarah's alchemical barrier is actually limited to winning more time for Harry, Mr. brova and Delphi - it is destined to be broken by the enemy, or Sarah is destined to cancel it at a proper time. After that, the new barrier created by the rune array arranged by Hermione and others is the reliance of the current stronghold to protect its internal forces.

To tell the truth, if the light looks from the surface, in fact, the difference between the two barriers is not big. One is light green, but the other becomes silver gray.

But in essence, they are almost two completely different things.

As Delphi said before, Sarah's Alchemy barrier is good, but it does have a little advantage against these enemies who are always burning and exploding their souls. So that Sarah, who maintained the barrier behind her, had to fight with the demons behind the corpse army.

However, now this light silver barrier is very different.

First of all, the most important point is that it is not the spiritual power of a person or a group of people that supports it, but magic and runes that can be used without hands by correctly drawing or engraving in the array.

For example, this is the same as a man's forehead and a board. If you really want to compare which is harder, it's still possible. But if someone hits you with a stick and you can't escape, I think most people prefer to pick it up with a board.

First, you won't hurt by blocking the stick with a wooden board. Second, if it doesn't hurt, you can naturally pick up the second stick, the third stick... Or even more.

It has to be said that in fact, the strength of the magic barrier supported by the rune array designed by Hermione is actually not as strong as Sarah's Alchemy barrier. Like the giant demon "anger" before, Sarah's barrier may even be able to resist the amazing power of the other party, but Hermione's formation may not even be able to resist a punch.

After all, even today's Hermione is gradually able to use some regular runes, but with her current research level, there are still many deficiencies.

However, in the face of this enemy, its effect is much better than Sarah's alchemical barrier.

Of course, the greatest advantage of this Rune barrier lies in another point after all - now Hermione and them can finally launch a formal counterattack against the living corpse outside the barrier!

"Go and inform the heads of the high towers on both sides of the north and south. Look at our signal and prepare to start counterattack. Everything is mainly to block the living corpses and reduce the pressure of the protective barrier."

On the East Tower, Hermione looked at the hazy silver outside the observation window and said this to the two wizards standing by. Then she turned her head again and looked at the bearded wizard not far away.

"Mr. longfro, we'll be ready, too."

"No problem, Miss Granger, everyone is ready in their respective positions." the beard nodded cheerfully.

"Yes."

Hermione answered, and then looked out of the window again.

Through that layer of silver that does not excessively hinder the view, you can still see a large number of enemies raging outside. This newly opened protective barrier is replacing the previous alchemy barrier and withstanding the same or even more attacks as before.

But no problem, as long as the devil "arrogance" doesn't take action in person, the attack intensity of these corpses alone can't be faster than breaking the previous alchemy barrier. Even if it's still procrastinating at the moment, it's bound to be longer than before.

In the group of living corpses in the distance, the three almost submerged figures are still fighting all the time, trying their best to eliminate the living corpses still coming from the East.

Sword light, ice, magic light arc, regular light column... And even earth waves, flying rocks, red flame flying dragons, etc. from time to time, just three people created a huge momentum in front of the stronghold.

After a while, they will also join the offensive, and Safina and Neville, who went back to rest before, will certainly come and throw themselves back into the counter attack after they have a good rest.

At that time, will the devil "arrogance" behind this army of corpses be forced out? What happens when you force it out? Can they defeat each other?

I do not know!

Hermione only knew that Delphi had looked very serious since he came back from London. Seriously, she really wanted to ask each other what she saw during her trip to London?

Unfortunately, this is obviously not the time to care about this, and... It seems that Delphi is not ready to tell all the details of the trip.

If she wanted to say, even if she saw this army of corpses as soon as she came back, she must have said it long ago

"At least, she probably... No, she certainly didn't see Maka there."

Just when Hermione came here, the Wizards she had just sent to the north and South had already returned.

"Miss Granger, the south tower is ready."

"Miss Granger, there is no problem with the North Tower. They are waiting for the signal, and they will start to fight back."

Hearing the speech, Hermione finally put down those irrelevant thoughts and nodded.

"Let's start!"