Although the complete rune path and the inheritance of magic pattern have not been obtained.

However, the runes and magic patterns included in the art of refining weapons are already very powerful.

With just one glance, Zhu Hengyu could see the purpose of this secret room.

Obviously...

This secret room is the core hub of all the formations in the entire Ice Emperor Demon Palace.

In professional terms, this is the array core of the large array!

For others, this secret room may not be of use at all.

But for Zhu Hengyu, this secret room is the most valuable.

With this secret room, he can control the entire Ice Emperor Demon Palace.

Change all formations and restrictions in the Ice Emperor Demon Palace.

In this way, Zhu Hengyu didn't need to plunder the wealth here.

Just modify all the formations and restrictions here.

Then, even if the Xuanbing Demon Emperor is resurrected, he will not be able to come and go freely.

even……

If Zhu Hengyu can upgrade the real hair and ban on this basis.

The entire Ice Emperor Demon Palace will become more impoverished.

It may not be that easy for outsiders to break in.

While thinking, Zhu Hengyu did not dare to neglect and stepped into the secret room as soon as possible.

Behind Zhu Hengyu, the hidden jade door was closed silently.

Take a long breath...

Zhu Hengyu sat cross-legged on the ground.

After adjusting his mind for a while, Zhu Hengyu slowly closed his eyes.

He injected his divine thoughts into the large rune formation under his body.

Boom!

A roar sounded in Zhu Hengyu's sea of ​​consciousness.

At the same time, Zhu Hengyu's divine thoughts entered an extremely mysterious world...

What kind of world is that!

There is a void between the entire world!

Ice blue airflow was surging everywhere between heaven and earth.

In the ice-blue airflow, runes of runes condensed from the black ice were displayed in the void like stars.

The stars-like runes are arranged in formations with each other.

Condensed into mysterious rune magic arrays!

Looking at the array talismans arranged by the stars, Zhu Hengyu couldn't help but be amazed.

Obviously, the Xuan Ice Demon Emperor spent too much time and energy to set up this big formation.

Just from this galaxy-like rune formation, you can see the attainments of the Xuanbing Demon Emperor.

The reason why Xuanbing Demon Emperor has such a great reputation is really not a lucky result.

As for the moment, Zhu Hengyu is far from being able to create such a huge and complex rune magic array.

Fortunately, although Zhu Hengyu was unable to reach the height of the Xuan Ice Demon Emperor in terms of specific layout.

But he can understand these rune arrays, and can also modify and upgrade them in details.

While observing the vast sea of ​​stars and scattered rune formation.

Zhu Hengyu's brain was running quickly, constantly thinking about ways to improve.

Soon, the rune magic array was completely laid out.

If you want to make major changes, Zhu Hengyu doesn't have the ability yet.

Even with that ability, he wouldn't have so much time to waste here.

Moreover, there is no need for Zhu Hengyu to make major changes.

At this moment...

This rune array is actually like an extremely sophisticated machine shaped by energy.

What Zhu Hengyu needs to do is just subtle adjustments and changes.

If this rune array is compared to a password lock.

So what Zhu Hengyu has to do is to re-modify the password.

Once the password change is over, even if the Xuan Ice Demon Emperor is resurrected, he will not be able to crack it.

Observe for a long time...

Finally, Zhu Hengyu suddenly stretched out his hands and grabbed the rune-like stars in the sky from afar.

Under Zhu Hengyu's control, the stars moved, and violent roars broke out between the heaven and earth.

He focused on observing the rune stars in the sky.

Zhu Hengyu kept pulling and urging, changing the positions of the runes and stars.

Finally, half an hour later, Zhu Hengyu finally completed the modification of the rune secret key.

Within half an hour, Zhu Hengyu wiped out all the secret keys left by the Xuanbing Demon Emperor.

And on top of this, a complex secret key composed of three thousand rune passwords was added.

These three thousand rune codes are completely made up of the most basic ones, the three thousand rune codes.

The three thousand secret keys are three thousand basic runes.

Therefore, unless you have a complete and basic inheritance of rune-like paths like Zhu Hengyu.

Otherwise, it will definitely not be able to crack until death.

To put it simply...

If you don’t even know what the rune of the password is, how can you draw it correctly and make it work?

With the successful establishment of the Three Thousand Secret Keys, Zhu Hengyu finally breathed a sigh of relief.

Even the Xuanbing Demon Emperor that day only used 365 runes.

The basic runes he mastered were only one-tenth of them.

Therefore, even if the Xuan Ice Demon Emperor came in person, he would be completely confused.

After changing and adding the secret key, Zhu Hengyu completely locked the Ice Emperor Demon Palace.

Those who do not have the secret key will never be able to get in any case.

Just after Zhu Hengyu modified the secret key...

News suddenly came from the poisonous fangs.

The monks in the maze have discovered the walls that were faked by poisonous fangs.

Some monks have already begun to explore the location of the fake Xuan Ice wall and try to violently destroy it.

When Zhu Hengyu heard the news from the poisonous fangs, he frowned.

But soon, Zhu Hengyu felt relieved.

At this moment, those medicinal materials that were ten thousand years old have been picked.

And most importantly, Zhu Hengyu can now sit on the hub of the formation.

The entire black ice maze was under his control.

With a thought moving, Zhu Hengyu issued an order to poisonous fangs.

There is no need to fake any black ice walls anymore.

Poison Fang and the demon wolf archer he commanded immediately rushed to the medicine field.

After receiving Zhu Hengyu's order, Poison Fang did not hesitate at all.

He immediately led the Demon Wolf Sagittarius to leave the maze and rushed towards the location of the medicine field.

Zhu Hengyu took a long breath, poked out his hands again, pulling the runes and stars in the sky, and following the method of moving the stars!

Amid the rumbling roar...

The runes and stars were moving slowly.
To be continued...