The undead finally had to face up to these cannon fodder, and he released the mage shield, holding on to the dragon flame bead, and then slowly landed.

And at this moment, in the source of Zhuang Yichen's magic power, a mutation protruded! The magic crystal, which was supposed to be gradually taking shape, suddenly trembled, and it had a tendency to shatter.

Under such a crisis, a layer of fine beads of sweat instantly surfaced on Zhuang Yichen's head. He probed carefully, and it turned out that it was the undead who had used a secret trick to secretly interfere with the surrounding magical elements, breaking the vortex that was frantically absorbing magical power.

Seeing this, Zhuang Yichen immediately and decisively stopped absorbing magic power from the outside world, and then with a wave of his hand, he poured out thousands of various magic crystals from the space.

If the quality is insufficient, then the quantity will make up for it. These low-grade magic crystals are all Zhuang Yichen's previous reserves, plus some good quality goods harvested in the past few days, it is enough to complete the final breakthrough stage!

With the new magic entering, the new magic crystallization immediately regained its stability, slowly condensing into a solid body. At this time, the battle between the bone earth dragon and the undead has also entered a white-hot state.

The magic of the undead is not limited by the laws of the plane, and it completely exerts his original strength. The dark purple soul fire corresponds to the level of a human magician, and it is at least a great magician above five stars. I saw that between the raging black mist, the phantoms of the god of death were constantly defeated and condensed again.

And the two skeleton war bears under Zhuang Yichen were all scrapped into pieces, and the minotaur warriors were also injured, only the bone earth dragon barely supported.

The undead were bent on a quick battle, and even the Frost Nova, the Extreme Cold Impact, and the Elemental Boiling This level of magic was cast casually, and the Bone Earth Dragon barely spit out the last Dragon Flame Bead, and the soul fire in his eyes was dim, and he was about to be beaten and fell into the realm.

At this last moment, Zhuang Yichen gritted his teeth violently and directly ordered the Bone Earth Dragon to explode the soul fire.

With a loud bang, the power of the soul fire explosion raged, and the undead immediately released a mage shield to dodge. Taking advantage of this last little delay, Zhuang Yichen was shocked, and the fourth magic power crystal in his body instantly condensed. Zhuang Yichen's brain emptied, and he immediately entered a mysterious realm.

The aftermath of the bone earth dragon's self-explosion was not over, and he saw that the figure of the undead immediately rushed through the bone fragments that were shooting all over the sky and rushed straight towards Zhuang Yichen.

The situation was critical, Zhuang Yichen didn't have time to appreciate the mysterious realm, he rushed out of the basement directly, turned over his hand and smashed a frost nova towards the undead.

"Bang!"

The power of extreme cold burst open, and the undead spirit rushed through the range of the frost nova, and it was actually attached to Zhuang Yichen's face without the slightest fear.

In a hurry, Zhuang Yichen directly released an instant movement and flashed back a few meters. This spatial magic was a difference for him. The distance that was originally expected to be more than ten meters was forcibly squeezed out by the power of space just by teleporting a few meters. After the assimilation of the plane law, the spatial strength has also been strengthened a lot. It has become a luxury to tear up the space at will, as it used to be.

Just by taking a look, Zhuang Yichen handed over the means to save his life. Before he had time to be annoyed, the undead raised his hands, and the dark elements around Zhuang Yichen's body instantly raged, and those dark elements burst like boiling.

This is exactly the most common mid-level magic of an undead race, elemental boiling!

Zhuang Yichen instantly opened the frost shield, and then decisively released the elemental blast to break the force!

In an instant, the dark elements in the entire space collectively rioted, and continuous explosions rang out one after another, obscuring the figures of the two people at the same time. In the midst of the frantic explosion, the figure of the undead disappeared in an instant, flashing behind him.

Zhuang Yichen's back immediately stood on end, and he was drenched in cold sweat! He didn't have time to turn around, but as soon as he opened the frost shield, three bone spurs smashed into his shield one after another.

"Bang Bang Bang !!" Ice ballast mixed with bone debris flew in all directions, and Zhuang Yichen's shield burst in response. The last bone spur was just enough to resist, and the remaining force and bone fragments instantly blasted his back into a bloody blur.

Zhuang Yichen used that huge force to directly cast his flying technique and flew into the air. The undead followed. With a wave of his hand, he threw down a large rain of corrosive arrows, pausing the undead's pursuit.

Hit hard by this, the magic power crystal in his body that had just been condensed trembled slightly, and there were signs of instability at the time.

Zhuang Yichen took a deep breath, condensed the phantom of death, and slashed at the undead. The same black mist condensed on the undead's body, and a Grim Reaper phantom also greeted him.

As soon as the two came into contact, Zhuang Yichen directly gritted his teeth and burned off most of the magic power in his body, and then detonated the Death Reaper Phantom without hesitation.

The huge dark element contained in the highly condensed Death Illusory Shadow instantly raged, forcing the undead figure back dozens of meters. Then Zhuang Yichen turned around and picked up Niuniu, and used his flying skills to rush towards the forward fortress!

Heavy artillery roared, and the siege of hundreds of thousands of iron cavalry was heavily damaged in just a few minutes. However, after all, the Necromantic Knights army is an elite soldier in the hands of the undead clan, so naturally it is impossible to be as vulnerable as cannon fodder.

Between their advance and retreat, they can often charge in a cluster at the moment when the shell falls, effectively avoiding damage. After the artillery fire, their formations converged again like flowing water, and rushed straight towards the high walls of the advancing fortress.

When they arrived at the wall, the undead knight in front immediately commanded the war horse to crouch down, and the cavalry was stacked one by one. In an instant, a flat avenue was paved with an upward slope.

Fighting a fortified position with heavy cavalry is undoubtedly the most stupid move in the thousand-year-old history of human warfare. And those necromantic knights used incredible means to slap the defenders in the advancing fortress hard.

Hundreds of helicopters poured out to clear the impregnable Necroknights around the fortified walls.

Artillery fire lit up half of the sky. As soon as Zhuang Yichen flew to the side of the fortress, two crossbow-6 individual anti-aircraft missiles came straight to his front door.

Zhuang Yichen immediately turned on the frost shield and accelerated abruptly, leaving the two missiles behind. The Ballist missile is infrared-guided, and its guidance system naturally fails under the cover of the frost shield.

The cannon fire was flying, and the dense cannons formed a chain of bullets with the naked eye, like a whip in the hands of the god of fire, tearing down the wall of the city in waves.

On such a big battlefield, as long as you break in, there is no place to die. Zhuang Yichen glanced at the undead who followed him, gritted his teeth, and landed directly on the periphery of the battlefield, preparing to pass through the edge of the battlefield under the cover of the big battle and get rid of the pursuers.