When Rhodes ascended into the air with the ghost dragon and carefully observed the conditions below, he naturally discovered the anomaly of this red barrier.

When he was inside the red barrier, Rhodes naturally didn't notice the abnormality of this barrier, and at that time, Rhodes' attention was all focused on dealing with the enemies that appeared, whether it was those high-level mages who might have powerful treasures on their bodies, or the cyclops who came to attack, they all needed Rhodes to deal with seriously.

Being able to fully observe the enveloping range of the red barrier still relies on the unique advantages of the ghost dragon, which allows Rhodes to do this.

After discovering this, Rhodes immediately realized that if the Forbidden Demon Barrier did not have a large amount of open space where the Cyclops was originally located, but moved this part of the area to the back of the Ice Blue Spell Academy, it would undoubtedly cause greater losses to the fleeing mages, and even make it impossible for any mage to escape from the academy.

However, according to the current scope of the forbidden demon barrier, when those remnant high-level mages come to the edge of the Ice Blue Spell Academy, they can open the gate of time and space, guiding the rest of the mages to evacuate. This undoubtedly made more mages evacuate from the Ice Blue Spell Academy safely.

If it weren't for Rhodes who killed a lot of high-level mages first, when these high-level mages came to the periphery of the forbidden demon barrier, with their joint cooperation, they might be able to save a large number of ordinary mages, and even fight the cyclops directly outside the forbidden demon barrier.

Without the restrictions of the Forbidden Demon Barrier, these Cyclops would not be able to defeat these powerful high-level mages no matter what. It's just that in the case of the existence of the forbidden demon barrier, the mages outside the barrier are also unable to rely on spells to cause any impact on the barrier.

Rhodes believed that when he was able to observe this after he broke away from the forbidden demon barrier, then the cyclops who released the forbidden demon barrier must have realized this early on.

Even so, the cyclops still chose this method and released this special forbidden demon barrier, which shows that this forbidden demon barrier itself may have some limitations.

According to Rod's memories of the previous life expansion, the reason why the Forbidden Orb was able to restrain all mages was that the Forbidden Barrier cast by the Forbidden Orb was completely centered on the Forbidden Orb, and when the position of the Forbidden Orb moved, the enveloping area of the Forbidden Barrier would also move.

At this time, the forbidden barrier released by the cyclops obviously did not have such an effect, which caused a large number of mages to escape smoothly.

Just as Rhodes was thinking about the information about the Forbidden Demon Barrier, an extremely abnormal fluctuation suddenly came from Rhodes' perception.

After carefully feeling this fluctuation, Rhodes found that the treasure that transmitted this special fluctuation was the magic talisman he was wearing.

Just as when the Forbidden Demon Barrier was about to appear, the magic talisman had discovered this in advance, and it was transmitted in time, and when Rhodes broke away from the forbidden demon barrier, the abnormal fluctuations of the magic talisman came again.

Thinking of the resistance of the magic talisman to the forbidden demon ritual when he was everywhere on the airship, and the anomaly that came from the magic talisman when the forbidden demon barrier was about to appear this time, Rhodes understood that there seemed to be an extremely special connection between the magic talisman and the forbidden demon barrier.

This connection was based on the nature of the Magic Charm itself, which was unique to its effect as an artifact component, and even Rhodes had difficulty understanding the unique nature of the Magic Charm for a while.

Just as Rhodes felt the fluctuations from the magic talisman, Rhodes also discovered some abnormalities from his perception.

For the forbidden demon barrier below, this time, the magic talisman did not show any hostility, did not condense the magic elements like on the airship, and had an impact on the forbidden demon ceremony, but appeared relatively calm, and even seemed extremely cautious, just transmitting a picture to Rod's mind.

The image that appeared in Rod's mind was a small fragment of a special red crystal, and other than that, no information came.

After discovering this, even if the magic talisman did not provide more detailed information, Rhodes also understood that the red crystal that appeared was the key to releasing the forbidden demon barrier. The forbidden barrier that shrouds the Ice Blue Spell Academy may exist because of this red crystal.

Through the existence of the magic amulet, Rhodes understood this.

Based on his previous experience, and combined with the anomalies he had observed before, Rhodes immediately judged that this special red crystal existed in the center of the semicircular forbidden barrier that shrouded the Ice Blue Spell Academy.

As soon as the ghost dragon broke away from the Cyclops' attack range and rose into the sky, Rhodes began to observe the situation around the Academy.

At that time, Rhodes noticed that almost all the cyclops were flocking to the location of the city wall, even if due to the size of the wall, at the same time, only a few cyclops could be destroyed outside the wall, but this did not affect the rest of the cyclops waiting in the rear.

In this case, almost all the cyclops were gathered outside the city walls, and they were really at the rear of the battlefield, that is, in the center of the red barrier, but there were not many cyclops.

After realizing this, and thinking back to his current situation, Rod immediately had an idea in his heart.

All Rhodes wanted was to take this special red crystal into his hand. With so many mages completely defeated, these Cyclops would not have imagined that anyone would dare to come to the rear of the battlefield and fight the idea of this red crystal.

For Rhodes, this red crystal also has a very special meaning.

In this battle, Rhodes acted in a way that can be said to have completely offended the mages of Bracada. Although he has a mask to hide his appearance, due to the existence of the ghost dragon and the large number of surviving mages, Rhodes's identity is bound to be unable to hide for too long.

It is foreseeable that in the battle that follows, Rhodes will face strong retaliation from Mage Bracada. Despite the attention of the barbarian army to contain the Bracada mage, Rhodes could still be in danger at any time

Long before he made a move on those high-level mages, Rhodes had expected this. In Rhodes' opinion, if these mages wanted to completely free up their hands against themselves, they would have to wait until the end of the war, but by that time, they had already obtained what they needed and left Bracada.

Until then, Rhodes will still be able to join the war, but he will always need to be vigilant against attacks from mages.