Xi Rui himself is at ease, relying on the strong [Fortress] to fight soy sauce all the way. However, he still couldn't help but feel a feeling of dripping blood in his heart, every time the [Fortress] released a spell, it was equivalent to burning money, hoping that this time the Blossom Flower Academy could win the promotion battle, and hoped that he could rely on the contribution made by the [Fortress] in exchange for enough compensation to make up for the wealth consumed by the [Fortress].

Although the [Fortress] releases multi-system compound magic, due to the low level of spells, it is equivalent to an ordinary archmage. However, its grasp of the battlefield situation is really excellent, and the spells it releases are often very suitable for the academy to advance to the battle battlefield, and every time it can fully exert or even exceed its spell power, so that the opposing team members are injured or eliminated.

The outstanding performance of [Fortress] made the battle line where Xiri's team was located on the side of the Flower Academy continue to move forward, and the battle lines in other places were gradually moving forward layer by layer.

The third dimension of the world is full of academic mages with the titles of teaching assistant and senior teaching assistant, and most of them have purchased [Type IIIb of Numer Explorer] magic items from the Flower Academy.

This magic item lives up to the expectations of the Flower Academy, it can make up for the weaknesses of the academy mage itself very well, and strengthen the user's sense of battle. Therefore, the strength of the two sides should have been evenly matched, but after the mages on the side of the Flower Academy were collectively blessed by the [Numerical Explorer Type IIIb], their combat awareness was greatly improved, and their combat effectiveness was also greatly improved, resulting in the battlefield situation that should have been stalemate slowly turning into a one-sided new situation.

After the mages of the Flower Academy began to become familiar with the use of numerical probes in actual combat, the members of the Mangrove Magic Academy began to lose their ability to resist. The defense line on their side also slowly began to shrink to the rear, and the battle line on the side of the Flower Academy gradually expanded to the front.

According to this situation, the side of the Blossom Academy successfully broke through the opponent's defense line within the five-day time limit and successfully captured the banner of the Mangrove Magic Academy, and in the third layer of the space world, it seemed that the Blossom Academy would win a point.

However, the truth often does not go in the direction that people would expect, and it is impossible for the Mangrove Academy of Magic to be unprepared for this promotion battle.

It only took one day for these mage members of the Blossom Academy to advance the entire front to a position not far from the inner campus of the Mangrove Magic Academy, and even the kind of red spire building unique to the Mangrove Academy could be faintly seen from the frontline battlefield.

At this time, the whole battlefield was at the most intense moment, and the Mangrove Academy side did not want to retreat again, otherwise they would be attacked by the side of the Flower Academy and enter the campus of their own college, and they would soon face the end of defeat; Besides, if you don't exert your full strength at this time, you won't have a chance to play again after the promotion battle is over, and you won't have an outstanding performance, and the performance score given by the temporary space management system after the battle will definitely not be high, and the Flower Academy won't be able to get anything good when it settles the rewards in the end.

Xiri's team has returned to the rear to repair and recover for a period of time, after all, not everyone in the team has the unimaginably powerful magic props of [Fortress], everyone's magic power is always exhausted, and their personal energy has a limit, so after fighting for a period of time, they will return to the rear for some repair and recovery, and then come to the front line again.

The situation on the battlefield and the comparison of strength will not change much because of the will and thoughts of the two sides, and the entire battle line is still approaching the inner campus of the Mangrove Magic Academy little by little.

When the members of the Blossom Academy could clearly see the outline of the campus building in the Mangrove Academy, all the mage members of the Mangrove Magic Academy suddenly began to release a large number of field control slowdown magic, and then quickly evacuated to the inner campus in the rear.

Soon, an energy barrier enveloped the entire inner campus of the Mangrove Magic Academy completely isolated it from the outside world. When the Flower Academy arrived, they found that they could not destroy this energy barrier, and the hole cards of the Mangrove Magic Academy were finally revealed in front of everyone.

Many mages began to cast spells on this energy barrier, but none of them were able to break this barrier, not even some high-level teaching assistants with the ultimate archmage's strength, who could not destroy it with level 9 compound elemental magic.

The Mangrove Magic Academy had long expected that the Blossom Academy would make some fuss in the third-layer magic world, otherwise it would not easily take the initiative to launch a promotion battle. They deliberately spent a huge amount of money to purchase this completely isolated energy circle from a high-level magic academy, and then stored a large amount of energy ore on the campus of the academy to support the operation of the circle.

The idea of the Mangrove Academy is very simple, since our side has no advantage in this layer of space world, and it is difficult to win and accumulate a point, then we will let you Blossom Academy not get points here, and everyone will tie. As long as our side gains points in the first two layers of the space world with great advantages, in the end, the victory in the academy promotion battle will still belong to our side.

Although the behavior of the turtle with the shrunken head of the Mangrove College is extremely shameful, it is indeed very effective. The Academy mage of the Blossom Flower Academy has put a lot of effort into it, but has not been able to break through this energy barrier.

As time passed, the members of the Blossom Academy gradually began to get anxious. The first two layers also have numerical detectors to assist, but there is still a certain gap between the number of mages in the two layers, if the first two layers of the Mangrove Academy also prepare hole cards, it is really uncertain who can score in the end.

In the plan of the Blossom Academy, this point in the third layer of the space world is bound to be won, and they will not be able to attack it for a long time now, in case the Flower Academy loses because of this point in the end, the members of the third layer of the space world will be unable to escape the blame.

Seeing that there was nothing they could do about this energy barrier, the main persons in charge of the magic departments of the third layer of the space world began to gather together to discuss solutions.

As the nominally highest-ranking person in the Third Dimension World, Ciri is also discussing invitations. To his surprise, the team of Oderich also received an invitation, and it seemed that the rest of the Standing Council really took care of Ciri, and directly sent one of the main leaders of the Earth Department to protect him.

There were only one or two main leaders from each department, so the total number of people who participated in the discussion this time was not large. Everyone is an academic mage, and before this discussion began, many people had already done some simple tests to protect the energy barrier of the Mangrove Academy.

This energy barrier uses a method of breaking through force, and all spells of level 9 and below cannot break through its protection. It's actually quite simple to break it, as long as you cause excessive damage to it for a short period of time, you can permanently destroy its structure in one fell swoop. However, even level 9 spells can't break the defense of this energy barrier, and where can everyone find higher damaging spells to break the moves?