[When all classes of the challenge relic die, it will be considered a failure, and the portal will be closed]

[The lord can also take the initiative to admit defeat, and after admitting defeat, the class will be expelled from the ruins, and the portal will be closed]

Three more system prompts clarify the rules of the ruins' challenge.

Li Yuan looked at the three-meter-high light gate, and without hesitation, he directly led a group of necromantic subordinates towards the ruins.

Weng hummed.

Li Yuan and the thirty-two necromancers passed through the light gate one after another and came to a huge underground palace.

After entering the ruins, Li Yuan immediately confirmed whether the effect of the underworld aura had disappeared.

"The blessing power of the underworld aura is still there."

After feeling the still strong strength in his body, Li Yuan put his mind at ease.

It's just that when he uses his mind to control the arrow tower, he shows that the arrow tower can't lock onto the target.

It seems that as Li Yuan expected, the arrows of the arrow tower could not pass through the light gate to attack the monsters in the ruins.

At this time, Li Yuan began to look at this underground palace.

The palace was large, like a miniature underworld, supported by twelve thick stone pillars, the air was filled with dampness, and the ground was full of puddles.

In the midst of these puddles, a hideous-looking zombie stands in place with its head hanging down, as if asleep.

And when Li Yuan appeared in this hall with the necromancer, these zombies suddenly woke up, and hundreds of pairs of eyes rolled their eyes and stared at Li Yuan.

Roar.

Soon, the first zombie let out a low roar and rushed towards Li Yuan.

Then came the second head, and then the third head......

Hundreds of zombies swarmed up from all directions.

"It's spectacular."

Li Yuan watched this scene, and retreated to the back of the necromantic team without a trace.

"Kill them."

Thirty-two seventh-order strength necromancy VS two hundred third-order zombies.

This wave is the face of the Wyvern.

Li Yuan couldn't figure out how to lose.

Roar, roar, roar

Necrons and zombies collided.

As soon as the two sides just made contact, the battle was one-sided.

It was almost a massacre.

The big skeleton Maca Baka is like a god of war, one holding an iron sword and the other an axe, slashing from east to west, without blinking an eye, and taking away a zombie cleanly with every shot.

Li Yuan's blood boiled when he saw it, and he was both happy and emotional.

The big skeleton finally stood up, and even Makabaka could be blamed in seconds.

Thirty-two necromancers and two hundred third-order zombies fought together, and in just ten minutes, these zombies were slaughtered and exploded with balls of light all over the ground.

Li Yuan happily picked up the ball of light, put it aside, and prepared to take it away when he went out.

The exploration of the ruins has just begun, Li Yuan remembers that there are higher-level zombies behind, and it is too early to open the box now, and it is not too late to open it together after clearing the customs.

As the third-order zombies in the main hall died, Li Yuan continued to move forward with the necromancy.

Passing through the main hall, there is a dark passage behind it, which can only be walked by three people side by side.

"This terrain."

Li Yuan frowned slightly, but he didn't say anything, just waved his hand, and let the three-headed ghoul walk in front to play the front row, and he himself stood in the penultimate row, which could be attacked and defended.

In this way, a group of necromancers entered the dark passage.

Whew.

The moment he entered the passage, oil lamps suddenly lit up on both sides of the passage, making the passage where he could not see his fingers have a little light.

At the same time, the three ghouls in the front row were also violently attacked by a group of red zombies.

However, due to the narrow passage, red zombies, like ghouls, can only attack at most three at a time, and the other zombies can only wait in the back.

But in addition to the ghouls on Li Yuan's side, there is also the long-range class of corpse monks, and the combination of the two and its own realm far surpasses that of the red zombies, and in a while, dozens of red zombies blocked in the passage followed in the footsteps of those zombies in the hall.

Li Yuan looked at it with pity in the back.

If this is a zombie outside, how many death crystals will have to explode.

But the zombies in the ruins not only don't explode death crystals, but they don't even have experience, which is really slamming the door.

Walking out of the passage, Li Yuan and the necromantic team re-entered the next location, a large hall that was one size smaller.

Compared with the main hall in front, the main hall in front of you is even colder and darker.

Li Yuan saw.

In the middle of this main hall, there is an altar about three or four meters high.

The altar sits a blood-red coffin, carved with intricate and quirky symbols, guarded by four fuchsia zombies.

Underneath the altar, eighteen tall crimson zombies walked back and forth around.

"Eighteen fifth-order zombies, four-headed sixth-order."

When Li Yuan saw the number of zombies, he understood that this should be the leader and leader of the ruins zombies.

As for the red coffin on the altar, I don't want to guess and know that it's a zombie boss.

Theoretically speaking, thirty-two seventh-order necromancy, dealing with these fifth- and sixth-order zombies should be crushed.

However, when Li Yuan activates the ruins, the difficulty of the ruins shows 80 (dangerous), which is the data judged by the ruins based on the lord's current strength.

Obviously, this relic should not be as simple as it seems.

Li Yuan speculated that the strength of zombies is fixed, and the only possible variable is that their star ratings are relatively high.

If the star level of these zombies is high enough, they can still fight beyond the level against Li Yuan, who is only one or two stars.

"Hopefully my conjecture is wrong."

Li Yuan took a deep breath and began to command the necromantic battle.

So far, everything is still going well, Li Yuan only took less than half an hour to kill the hinterland of the ruins, as long as he kills the zombies in front of him again, the remaining seventh-order zombies are not strong anymore.

Under the command of Li Yuan, the necromantic team took the initiative to attack the zombies.

Roar, roar, roar.

The zombies guarding the altar saw the enemy invading and roared fearlessly towards the necromantic squad.

Bang, bang, bang!

The two sides quickly exchanged hands.

The other side.

The leader of the four-headed purple-red zombies guarding the coffin sensed the movement, turned his head slowly, and then with a bang, he leaped down from the altar three or four meters high one by one, and stepped out of the range of five or six meters in one step, moving swiftly, like a sensitive ape.

"it."

When Li Yuan saw this scene, he suddenly secretly screamed in his heart.

Eighteen fifth-order zombies are good to say, the combat power is not very exaggerated, and in the case of a difference of two orders, the number is not as good as the necromancers, and they are suppressed by the necromancers as soon as they fight.

But with the entry of the four sixth-order zombie leaders, the situation changed in an instant.

The seventh-order necromancer was actually pressed and beaten by the sixth-order zombie leader, and the necromancy's attack fell on the zombie leader, and the other party was not painful, and every time the zombie leader made a move, the necromancer could suffer a certain amount of damage.

Fortunately, the number of zombie leaders was not large, only four, and in the face of thirty-two seventh-order necromancers, their attacks only caused a certain amount of chaos to the necromantic squad, and they quickly stabilized under the command of Li Yuan and began to fight back.

However, when the first fifth-order zombie was killed, Li Yuan finally understood what the danger of this relic was.

I saw that before dying, this fifth-order zombie's body swelled suddenly, like a TNT bomb, directly exploded in the necromantic squad, and a huge amount of energy swept through the main hall, taking away several seventh-order necromancers on the spot.