The underground fortress of the Church of the Dead covers a huge area. Not to mention the upper and lower thirteen floors, the area of each floor is no less than that of a large gymnasium.

Plus winding corridors, passages in all directions, and countless rooms that don't know what to do. This has caused a lot of trouble for Wang Qi, who is racing against time.

It's not that Wang Qi doesn't want to violently break through the wall or even destroy the ground like before, it's really because the entire underground building has been attached to the magic formation, and it can't be completely destroyed without spending a certain amount of strength.

And what dangers are hidden underground, Wang Qi doesn't know, so he can't waste too much power in this kind of place.

Like the lair of the undead, the environment here is not half bright, except for the eyes of the undead creatures who rush madly to kill, there is darkness everywhere. In such an environment, if it is replaced by the attack of other enemies, it will first fall into disadvantage in terms of geographical advantage.

Fortunately, Wang Qi was not affected by the darkness, and the long sword in his hand was extremely sharp, and every swing would bring out a raging wave that tore the undead warriors who rushed in front of him into pieces.

However, this is the headquarters of the Church of Death after all, and a large number of high-level undead are fearless to rush forward against his attack, even if they are crushed for a second, they will pour the weapons in their hands into Wang Qi with all their strength.

These undead creatures are different from the undead usually encountered in the wild, they are similar in size and uniformly equipped, and they are obviously elite warriors mass-produced in corpse cemeteries and burial places. And when these undead warriors are gathered together, the power they exert is also quite amazing, and even Wang Qi, who is in the late stage of the dark core level, feels extremely difficult.

After killing a Skeletron of the dark energy level, Wang Qi used an undead enslavement technique on a group of undead that appeared behind him, and suddenly dozens of undead warriors in the entire corridor became his servants. Then he took out the winter horn with his backhand and blew it vigorously, and the servants who had just rebelled immediately screamed and launched a counter-charge against their former companions as if they had been beaten with chicken blood.

Of course, their charge was quickly crushed by the enemy, after all, due to the terrain, the number of minions controlled by Wang Qi's undead servitude technique was very limited, but after all, it still had a certain effect, so he didn't need to worry about being attacked on his back.

On the tenth layer, Wang Qi finally met the first dark core-level undead lord, which was a zombie lord wrapped in heavy armor and holding two axes. In terms of appearance, it is even taller than Wang Qi, and it is also wearing black armor, so it has a bit of momentum to fight against him.

As soon as Wang Qi appeared, the heavily armored zombie roared angrily and crashed into it, and a pair of battle axes went up and down, directly taking Wang Qi's neck and lower abdomen.

This blow clearly launched some kind of charging skill, and the air flow it drove even scraped out a large amount of dust from the solid stone walls on both sides.

Wang Qi held his sword in both hands, and at the same time leaned back, and this pair of battle axes was blocked and avoided by him, and all of them were dissolved. But in the next second, the zombie lord's body slammed into Wang Qi's body.

The skill effect was activated, and Wang Qi's body stiffened for a moment. The zombie lord's eyes burst into flames, and he stabbed Wang Qi in the chest with a sharp stab at the tip of his battle axe at close range.

However, the figure in front of him flickered, and this inevitable blow actually pierced the air, instead smashing a crack in the ground under its feet.

"Very well, thank you for that!"

Wang Qi's sneer came from behind, but his sword was faster than his voice. As soon as he said the word "good", the blade of the sword had already touched the armor of the zombie lord.

"Roar—"

At the moment of life and death, the zombie lord roared, and a blood-red shield rose from the surface of his body. But in the face of such a shield, Wang Qi's sword momentum did not pause at all, but accelerated again the moment it came into contact with that layer of light film.

"Whew-"

The sound was like a crack, and the blow actually inspired the effect of the annihilation strike. Neither the shield nor the heavy armor on the zombie lord's body could stop the edge of this sword. The black blade didn't bring any brilliance in this darkness, but it still stirred up a strong wind.

With a "boom", the slashed sword fell on the ground that had just been smashed by the zombie lord, and two heavy blows in quick succession overwhelmed the magically strengthened ground, and it shattered with a click.

However, the zombie lord's body that was split in half did not fall, but was violently swept away by the impact of this sword, leaving only the dark core in his brain that was copied by Wang Qi and swallowed into his mouth.

On the eleventh floor, there are no dark core-level undead lords, but there are also a full twenty dark energy-level undead city lords leading countless soulflame-level elites to wait for them.

"Withered Enchantment!"

Seeing that the target was in front of him, Wang Qi didn't care about the so-called consumption, and instantly opened the enchantment and enveloped the opponent all in it.

But before he could kill his opponent, he saw that the group of high-level undead were full of light, and they were about to explode themselves at the same time to destroy his enchantment.

The power of the self-explosion of the twenty-headed dark energy level undead city lord, Wang Qi almost dared not imagine, especially in this small environment now, the impact of the explosion he would bear was much heavier than outside.

At this moment, he was simply racing against time, first the red flames in his eyes were sheng, and the dark core-level Soul Burning Demon Pupil was activated with all his might, which made those undead city lords who were about to explode stunned, and the riotous energy flow was actually half a beat slower.

Then the death coil flung out, pulling the twenty enemies to his side. Immediately after that, the sinking sword in his hand stabbed out like a pear blossom rainstorm, and in just a short moment of time with the psychedelic illusion of the Soul Burning Demon Pupil and the binding of death entanglement, the tip of the sword pierced the opponent's eyebrows one by one.

However, Wang Qi had already increased his speed to the limit, but the other party was not a chick waiting to be slaughtered, just when Wang Qi stabbed out the seventeenth sword, the remaining three strong undead city lords had already broken free from his restraints, only to see a flash of brilliance in the darkness, followed by an earth-shattering explosion.

The huge explosion caused Wang Qi's enchantment to shatter in a large area, and the surrounding walls and ground reinforced by magic could not withstand such a force, and in an instant, the earth and rocks were billowing and the smoke and dust were filled.

The entire twelfth floor began to collapse completely, whether it was the affected and directly turned into powder, or those undead warriors who were still far away and survived, at this moment, they were all mixed with the rubble and smashed down one after another, falling deeper into the ground.