He believed that with the old dragon turtle sitting in the underground space, it would be difficult for the enemy to break through this layer of defense and destroy the entire tower's energy pool.

However, out of his always cautious style, Brian couldn't help but want to remind him.

Although he himself felt that this explanation was unnecessary, since he had thought that if he didn't say it, he would feel uncomfortable all over under the influence of some obsessive-compulsive disorder.

"I suggest you set up a magic circle to detect air humidity on the fifth floor of the underground space." Brian expressed his thoughts.

"Detection of air humidity?" The old dragon turtle was stunned for a moment, and then said in confusion, "Why should I set up this magic array? I live in underground space all year round, so I naturally know that the air humidity underground is difficult to change."

"It is because it is difficult to change that I asked you to set up such a magic circle just in case." Brian said with a smile, "Anyway, you just do it as I ask and test it every half a month."

"I see!"

The old dragon turtle's eyes lit up, as if he had remembered something, and said in surprise: "The purpose of your doing this is to prevent Feilin Demon Kui from lurking here."

"That's right, that's what I mean." Brian nodded slightly. Although he felt that there was no need for this, he had already said it and had to explain the whole story to him clearly.

"After all, we are a place where the energy of the earth veins gathers, and I am preparing to build a higher-level elemental pool. If Feilin Demon Kui really discovers this treasure land, they will definitely occupy this place like a moth to a fire, extracting the magic power and earth veins energy here."

Ferin Demon Aoi masters a powerful spell "Life Absorption", which is the culprit of the Enoak Desert. Its main function is to absorb water and prevent water from existing in this area.

This spell cannot be discovered through detecting magic, nor can it be dispelled by dispersed magic or water magic, and only limited prayer techniques or stronger spells can destroy it.

And once used, it can even last for decades.

Its only disadvantage is that it can sense whether the surrounding area has really been cast by Feilin Demon Kui on the air humidity.

"Your worries are still a little unnecessary." The old dragon turtle touched his beard and smiled:

"Let's not mention that Ferin Demon Kui has been sealed on the Salon Forbidden Wall. Even if he escapes, at most, he will only have three or two stinky fish and rotten shrimps. It is impossible for him to threaten me. Unless he is an elder of the Demon Kui."

"It's always a big mistake to be careful." Brian replied indifferently.

Although Ferin Demon Aoi was the first difficulty for him to green the Enoak Desert, as a time traveler, he knew very well that if he wanted to completely eliminate Ferin Demon Aoi, he had to enter the Salon Forbidden Wall and destroy the memory tower they regarded as the "blessed nest".

He had already made up his mind. When his strength reached a high level of legend, he would personally go and completely destroy these culprits.

"Okay, I will follow your instructions." Seeing that Brian insisted on doing this, the old dragon turtle no longer objected, and secretly kept his words in his heart.

At this moment, Brian's expression moved and received a summon from Herist.

He immediately realized that the psychic warlock had probably returned from the astral realm and completed his dragon skeleton golem.
Chapter completed!