Even with a strong fortress like a border fortress, it would be difficult to survive the Great Demon Tide safely.

Countless monsters, endless, there is no time to rest at all, high-level monsters, legendary monsters are even more numerous, and even every once in a while, there are more terrifying supreme-level monsters appear.

If it weren't for Aina's joining, the defense line would have collapsed long ago.

Hang on.

Xiling Chen has been fighting for more than ten hours, and the other legendary powerhouses are the same, basically they have not rested.

The entire outside of the border fortress is full of monster corpses, and even the monsters that burst out after death have no time to pick up, and the goal of all the elves is to kill all the monsters in front of them.

"Large Supreme Unit, Seventh Line of Defense Needs Support!"

Hearing the emergency broadcast of the communicator, Xilingchen's figure disappeared from the spot in a flash, and Aina on the other battlefield was the same, and only two supreme-level monsters could deal with it.

And there were only two of them, and there was no other support.

Even ranged classes can't attack because bullets aren't running out.

From the appearance of the first supreme-level monster to the present, this wave of monsters has lasted for almost three days.

Most of the elves were injured in this defense, and although no one has died yet, it is possible to continue like this.

Xiling Chen was the closest to the seventh line of defense, and he soon saw a large supreme-level monster, which was a huge animal that was only ten meters tall, it seemed to be an earth dragon, but it was completely infected by the crystal remains.

At present, the huge monster is approaching the fortress with steps.

Can't let it get close!

The reason why no one has died yet is because the fortress shield is still open, and most of the ranged attacks are blocked by the fortress barrier, but if this monster is allowed to attack the barrier, the remaining energy will not last long!

The dazzling Hundred Flowers Sword Light appeared on the battlefield again, and in the next second, countless petals of various colors flew towards the huge monster with sword qi.

Every time such a sword light erupts, a legendary high-level or supreme-level monster unit appears.

And after the sword light, Aina's figure also rushed over, Aina's main attack, Xilingchen assisted, and began to fight with the supreme monster.

Fighting with supreme units is very energy-intensive, but there is no way, you have to fight.

I don't know when, a ray of sunlight suddenly shone on the earth through the demonic clouds, and soon after this light appeared, Baili Mengxiang used the communicator to shout: "Everyone hold on!" The tide is over! ”

Is it going to end?

Xiling Chen, who was fighting against the Supreme Unit, soon noticed the light shining on the ground through the demonic clouds.

And the data from the Heavenly Palace has also been sent, and the dark power is gradually dissipating.

"Aina."

Aina immediately asked, "What's wrong?" ”

Xilingchen said: "You don't want to absorb the spiritual energy after that, the energy I gave you is a higher level of energy than the spiritual energy, if there is anything wrong with the dark core, you must tell me!" ”

"I know."

The two continued to fight with the supreme unit, and Xiling Chen found an opportunity, came to the head of the huge monster, and took out a sniper rifle and shot several shots at the target's head.

These shots are all Psionic V2 armor-piercing rounds.

Four more bullets were consumed, although this bullet was one less than one, but the power was very great, and the body of the supreme monster that was hit in the head suddenly fell to the ground, and it was obvious that the bullet just hit the weak point.

In order to prevent the appearance of supreme-level monsters in the future, Xiling Chen had three bullets left.

The battle continued, and time passed like this, and after ten minutes, another ray of light pierced through the demonic clouds from the sky and shone on the earth, and the energy rain also turned into a light rain, and even the white mist didn't know when it began to dissipate.

However, the dissipation of these phenomena does not affect the monsters, and there are still a large number of Demonic Tide monsters outside the Border Fortress.

Can it still be held on?

At present, the only legendary powerhouses with combat power are Xiling Chen, Ling Huangya and Mei Nina, and the others are all injured to varying degrees, and Lan You has once again consumed his magic and spiritual power.

If it weren't for someone watching, she might have had to inject an elemental conversion potion.

High-level professions have long retreated to the city walls, relying on the fortress barrier to deal with the monsters outside, and at this time, only legends can fight outside.

"Your Highness! Get some attention! Aina shouted.

After hearing this, Xiling Chen immediately stepped on the spatial barrier and appeared in front of the supreme monster, followed by a burst fireball and lightning blasted over, Aina took advantage of the time that Xiling Chen had bought to flash behind the monster, used dark energy to condense a huge five-meter-long battle axe, and then swung the battle axe to slash at the crystal area behind the monster.

After the previous continuous attacks, this is already a weak point.

Aina's attack was successful, and after destroying the crystallization area, she used a burst spell that exploded directly inside the Supreme Monster's body.

The huge supreme monster fell again, and when Xiling Chen saw this, he also condensed a big skill in the Hundred Flowers Sword Qi, and a red sword qi flew towards the monster's wound area.

Aina and Xilingchen's continuous attacks finally killed the supreme unit, and after killing the target, the two immediately dispersed to clean up the surrounding monsters.

"The monsters are no longer generating, and it's over to deal with the remaining monsters!" Ming Xiaoshi uses the full channel to broadcast shouting.

At this time, the fortress cannon fired again into the distance, and suddenly a large area of monsters was emptied.

The demonic cloud disappeared, proving that this demonic tide was coming to an end.

Xiling Chen stood a few hundred meters in the air, holding a death spider sniper rifle and began to shoot at the high-level monsters on the ground, the original plan was to break through in battle, but now it seems that it is not needed.

The Great Devil's Tide is over.

If there are no supreme units, the next step is to deal with the high-level monsters, and then you can rest.

But in order to make everyone safer, Xiling Chen planned to kill some threatening targets remotely, and after killing them, he pretended to be too consumed and fainted.

With Xiao Ling's scanning, Xiling Chen can clearly know where legendary or high-level monsters are hiding.

"Aina, prepare!"

Xilingchen uses the telepathic connection to communicate directly with Aina.

And Aina knew Xilingchen's plan, and she immediately replied, "Well, I'm nearby." ”

"Okay, pick me up!"

A few seconds later, Xiling Chen fell from the air, and at first the elves didn't notice, but soon Fei'er and the others exclaimed, "Quick! Save Your Highness, it's falling! ”

The nearest Ling Huangya was haunted by two legendary monsters, she heard the call but couldn't get past it, and the people on the city wall didn't have time at all.

Seeing that Xilingchen was about to fall to the ground like this, a figure suddenly appeared and caught Xilingchen.

It's Aina!

Seeing this scene, all the elves breathed a sigh of relief, they were really scared just now.