"Force Wall Technique!"

As Zhao Xu waved the wand in his hand, a powerful force field wave erupted from the gem at the tip in an instant.

In the past, Zhao Xu used a spell (summoning) that was similar to the real "wall" spell to block the outbreak of the "Mage Splitting Technique".

And this time, he cast another kind of "wall" - the force field spell of the plastic energy system.

The Wall of Force is a five-ring spell that creates an invisible wall of force.

To add insult to injury, this immovable wall is unaffected by most spells.

None of the traditional three-ring "dismantling spells" can be used, and no spitting attacks or any spells can pass through the force wall. It is also the "Dissociation Technique", "Erasure Scepter", and "Mage Cleavage Technique" of the Six Rings that can be targeted.

And Zhao Xu was able to create a one-square-meter wall of force at each level, and instantly sealed the hole in front of him.

At this time, everyone was close to Zhao Xu's sudden spell casting, and at the same time they all looked into the distance.

I saw the dense mummies lying on the wall, these embalmed corpses had been activated, they were muttering curses with consciousness, bandages rubbing against the force wall, but they couldn't break through.

In an instant, several players did not survive the will, and were affected by the "despair" effect of the mummy, as long as they looked at them, if the will was not strong enough, they would be paralyzed by fear for several rounds.

"That's at least sixty or seventy mummies." The level 7 warrior who had survived the negative effects judged vigorously, "Even in the outside world, it will be very difficult for us to deal with so many at once, not to mention that there is a wave of attrition due to watching." ”

It is conceivable that if Zhao Xu hadn't just dropped such a wave of "walls" to divide the battlefield. When they meet head-on, they will have to be knocked down by the "Despair" effect first, instead of automatically recovering like they are now.

"Mr. Mage, is there any reason why you just used this mysterious spell to block it instead of a fireball?" The young mage leaned over and humbly asked for advice.

At this time, in front of them, the wall of power stopped the mummies to death, and finally put the huge mummies that had been more than three meters, and they were promoted to the professional level by looking at it, and the power was not small, but they still couldn't break through this barrier.

"I'll need to observe, too." Zhao Xu said.

The essence of his coming down this time was to see the reason for the formation of the wave of undead creatures underground, and even when he followed the team, he was somewhat thinking that a large team would be more attractive to the mummy.

However, the next moment, everyone's hearts became nervous.

The number of mummies suddenly skyrocketed to hundreds, densely packed and piled on top of the force wall, and everyone even saw a few ghosts floating in the air.

It's just that as a "force field" that can connect the "spirit world" and the "main material world", it can also block virtual creatures.

Therefore, the "force field armor" on Zhao Xu's body is just as effective.

"This ......"

Everyone looked at the undead creatures like ants, and their scalps went numb, as if they remembered the wave of undead that had just happened, but now they did not have the support and assistance from the rear base camp.

"That's another reason for me."

Zhao Xu said with a bitter smile, "In this mysterious cave underground, the undead can't be killed, so there's no need to waste energy on destroying the undead."

Even if Zhao Xu had an endless spell bit, he had never had such thoughts.

If he had just used the Fireball Technique, he would still have to face an endless stream of thousands of undead creatures.

"Moreover, I have to warn you that although these undead voids are stopped by the force field, they can penetrate between the invisible wall and the surrounding rocks."

Zhao Xu concluded, "So, feel like run." It's destined to be a life-and-death chase. ”

In an instant, he gave an order, and everyone took steps and retreated desperately towards the rear.

And in the process, they also staggered with another adventuring team.

However, what is exaggerated is that the three bound spirits that had been chasing the team's "Fear Binding Spirits" had already followed behind them, and they actually turned around directly to chase Zhao Xu and them.

"I can't run. Run. Several of the young mages were out of breath, one hand pressed against the wall, panting hard, breathing in the new gas.

"You mage, how many physiques have you added?" The warrior came over as he spoke, intending to pick up the mage and put it on his shoulder.

"It's weird."

Zhao Xu said to himself, he was avoiding the battle during the whole process just now, and it was also because these undead creatures really couldn't be killed.

But the whole process has evolved, and it is somewhat beyond his expectations.

At this time, they were standing at a fork in the road, and three of the undead had already sprung up to outflank them.

"I suspect that we have GPS on us, attracting these undead creatures, and following other teams, they can turn around and attack us." The priestess said with a grin, she was wearing heavy armor, and her speed was limited, and she was even more exhausted from running.

"Spell chains, spells are extremely effective—the hammer of axioms."

"Force Field Wall."

Zhao Xu couldn't spare his hands, and directly sealed the three doors, and those "Fear Chestnut Binding Spirits" that could penetrate through were hammered one by one, and they were wiped out by the "Hammer of Axiom" that he was full of damage and could infinitely improve.

"What is this?"

"Realm King Fist?"

"A spell you haven't seen at all?"

"Sure enough, there is no simple one of the mages who came out of Yanan."

The more than fifty other players who followed Zhao Xu looked at this scene, they were all dumbfounded, completely unable to understand the upper limit of the spell's damage, which was beyond everyone's imagination.

However, Zhao Xu didn't have any extra time, he said directly to everyone.

Just now, after the thoughts in his heart turned several times, he had already seen some signs.

"It's clear that we have something in us that attracts these undead creatures and keeps them outflanking."

"If it drags on like this, we will also be wiped out."

Except for me.

For the rest of the sentence, Zhao Xu said it silently in his heart.

"It's strange, we didn't have any problems in the first few hours." Natirua tilted her head in thought, she knew it was wrong, but she didn't get it right.

"Then you have to think about what variables are happening to us." Zhao Xu also shook his head.

He called him lifting a stone and shooting himself in the foot.

But on the other hand, it was also unintentionally inserted into the willows, allowing him to find the key to the problem.

"The difference is, Lone Star Mage, you took out the 'Orin Crystal' and the 'Spell Crystal', that is, the Arthur Dragon Crystal?" Suddenly, the female mage Qingli nodded and said.

"That's right."

Zhao Xu also said with emotion, "Perhaps, the cause of these undead creatures is linked to the magic crystal in our hands." ”

"So when I pulled out these two crystals, I attracted this endless stream of undead creatures. A few times I tried to diverge from most of them, and found that they were all pointing in my direction. ”

Hearing Zhao Xu's words, the faces of the people below were even more gloomy.

This sentence means that it is impossible to excavate the dragon crystal in this mysterious cave.

"So, I think I'll have to say goodbye to you first."

Zhao Xu silently walked to the fork of another undead creature yet.

"Is that all?"

Suddenly, the female mage Feifu also wanted to cry without tears, and at this time, she was also holding a "Olin Crystal" and "Spell Crystal" in her hand, "Just now I also suspected that it had something to do with this, so I took it out and planned to try it as bait, but I didn't expect it——"

"Nope." In an instant, Natiruya's face was sad, "Feixi, I don't want it, you can't leave me." ”

"Light and calm down!"

"If it's true, then we really can't contact the two of them, but we should stay away from them." The warrior shouted with all his might.

"Remember, we are fighting for humanity, not about what we gain or lose!" Suddenly, another camp priest also stood up and shouted.

Everyone looked at Zhao Xu and the female mage Fei Su with sympathetic eyes.

"Nope."

Zhao Xu directly swept a distance of more than ten meters through an "arbitrary door", but everyone hadn't reacted before he could figure out whether he was using a shapeshifting spell or something else.

"There's something like an explosives bag, it's enough for one person." Zhao Xu said with a smile.