The enchantment didn't last long, and after more than ten minutes of the Zerg's artillery fire, the enchantment shattered violently. Pen @ fun @ pavilion wWw. ｂｉｑUｇE。 ｉｎｆｏ

Maybe it's been too long since the energy to support the barrier has been depleted, or maybe the barrier is just to prevent low-level creatures from breaking in.

I don't know what material the altar is made of, it is extremely strong, even if it is a level 15 dragon tooth beast's attack, it only leaves a few small white spots on the surface.

No wonder the fleeing blood elves didn't destroy this entrance, this altar was not something they could destroy. And they fled in a hurry, and they were also afraid that the Zerg would rush in with them.

The portal exuding mysterious energy was slowly trembling, Qin Fan didn't know what was inside, what kind of world it was, and what dangers were waiting for the Zerg.

But high risk means high returns, from the beginning of entering the Demon Soul Forbidden Land, to passing all the way, the Zerg suffered heavy losses, but in the eighth layer of the Demon Soul Forbidden Land, they made a lot of money, and a large amount of resources were enough for the Zerg to recover and fight again.

This is how the Zerg continue to explore and plunder, so that they can continue to evolve and become powerful, and any creature that integrates into it will be deeply infected by it.

The gains from the eighth layer made the Zerg a little crazy, and even if the losses were great, Qin Fan's determination to occupy the ninth layer was extremely firm.

He waved his hand, and the tide of insects immediately flowed past him, heading towards the unknown darkness.

One by one, the Zerg brood hatched behind him, and the fungus carpet spread in all directions at a terrifying speed, and the swarm seemed to have been beaten with chicken blood, and the dark red torrent more than doubled as fast.

The world swirled, and the swarm came to the legendary ninth layer.

The ninth floor was extremely dark, and only a hazy and large figure could be seen standing in the distance.

The arrival of the swarm shattered the calm.

Qin Fan slowly stepped onto the black land, frowning and looking at this world, there were no other creatures here except for the scorched black land and the rushing insect swarm, he was secretly vigilant.

The shadows in the distance made Qin Fan feel a trace of pressure, a very strange feeling.

As the swarm spreads, the mystery of the huge figure is gradually revealed.

It turned out to be a huge castle, the castle was completely built of black materials, and it no longer exudes a quaint and cold atmosphere all the time, like an ancient giant beast, which makes people instantly have a sense of inferiority, and only by getting close to it can you feel its majesty.

The closer he got to the castle, the more obvious the strange feeling in Qin Fan's heart became, even if there was the roar of the insect swarm nearby, he felt extremely depressed.

I saw that a group of dragon tooth beasts had just rushed to the castle gate, but the castle gate suddenly opened slowly, and let out a series of sharp squeaks.

A stream of pure energy surged out, permeating the wilderness, Qin Fan took a deep breath, feeling the pores of his whole body open comfortably, and his soul seemed to be immersed in a fiery hot spring.

Qin Fan felt that his spiritual energy was slowly growing, and a trace of essence light flashed in the depths of his pupils, if he could cultivate in such a rich energy, how fast would the speed of his strength increase!

This energy seems to be more advanced than that of this world, and you can benefit immensely just by taking a sip.

It's a pity that his body is far away in the Moonset Forest, and everything here is still unknown to the Zerg.

Be sure to occupy this castle! Qin Fan thought to himself.

Receiving the order, the swarm rushed towards the castle gate even more frantically.

Although he was very eager to explore the castle, Qin Fan still remained awake, and immediately ordered the insect swarm to divide into more than ten squads to enter in turn, and most of the insect swarm was still wandering around the castle, so as not to have something powerful in the castle and cause the entire army to be wiped out.

As you can see from the outside, the inside of the castle is really huge, and dozens of Zerg teams have been exploring for half an hour before they can complete the exploration.

The general layout of the castle seems to be divided into five major sections, the first is the armory, the second is the library, the third is the utility store, and the fourth is the living quarters, like the residence of a large family or humanoids.

Except for a large number of dead objects such as weapons and books, there is not a single living thing in the castle, but the table top on the ground is unusually clean, as if someone is living here.

What made Qin Fan wonder was where the team of escaped blood elves went?

Whether inside or outside the castle, the swarm didn't find any clues, could it be that they disappeared out of thin air?

Only the most central area of the castle was left untouched by the insect swarm, and Qin Fan had a hunch that the secret of the core of the castle was there.

However, the Zerg ran into a problem, and there was no entrance to the central area! If Qin Fan hadn't been able to link the entire insect swarm, he really wouldn't have been able to find the central area surrounded by walls, because it was too big.

The swarm circled around the wall, and there were no gaps in either the floor or the ceiling.

Do you want to break through the wall violently? Qin Fan pondered.

Of course, he wanted to take the castle without any loss, but if he really couldn't do it, he certainly wouldn't give up on using violence.

Could this mysterious castle be so easily destroyed? The answer, of course, is no.

Neither the level 15 Dragontooth Beast nor the Spore Turret's attack could break through that wall, and not even the slightest trace of attack was left on it.

This gave Qin Fan a headache, the core secret of the Demon Soul Forbidden Land might be a few meters away, but he could only stare dryly.

Taking advantage of this, Qin Fan linked the insect swarms in various areas, and found that all the items in the ancient castle were ordinary goods, and even some of them had been corroded because of their age, and the building materials were all exactly the same, hard and black.

Just when Qin Fan was worried, the last room in the living area was opened, and Qin Fan's heart lit up.

Although there was nothing in that room except for a round cushion, it was precisely because of this that Qin Fan noticed something unusual.

This room is fully enclosed, with no windows, only a stone door carved with a shielding formation.

The most important thing was that there was no rich energy in the room that existed in the rest of the ancient castle, and if Qin Fan hadn't just connected to a dragon tooth beast at the moment he opened the door, he wouldn't have found it.

This means that the energy is not unique to the castle, but most likely comes from somewhere else.

And since the gate of the castle was opened, the rich energy did not completely dissipate, but became very thin, and finally the concentration of energy fluctuated around a fixed value.

This energy carries an ethereal aura, which is completely different from the heaven and earth energy of this world.

He thought of something, so he called in the probe worm, which is extremely sensitive to energy, and may be able to find some clues.

The final result was exactly as he expected, and the probe found a trace of rich energy leaking out of a wall in the central area.

Qin Fan was overjoyed and immediately rushed over.

After half an hour of groping, the dark black wall finally slowly opened a gap and unfolded its mysterious veil.