"What's going on?" Li Hao hurriedly asked.

At this time, Lao Dao seemed to have recovered a lot, but he didn't say a word like before and had to pause for a long time, and when he heard Li Hao's words, he quickly replied: "I feel that this is a formation." The front is the core of the formation, and it is the strongest defense of the entire formation, if you go in, it is impossible to support ten breaths. ”

"Formation?" Li Hao frowned.

He naturally believes what Lao Tao said.

It's just that believing in it is believing that the underground world in front of him will actually be a formation, which still makes him feel incredible after all.

"That's right, this formation should be arranged for the purpose of constructing the Cave World. ”

"What?!To build the Cave World, you only need to arrange a formation?!" Li Hao couldn't help but shout in his heart at this time.

"There are countless ways to construct the Cave World, and what is so strange about using the method of arranging formations to construct one? The old man said lightly.

When Li Hao heard this, where could he still be calm?

Immediately, he said, "This is to open up a world! If arranging the formation can build a cave world, then can I also give it a try?"

As he spoke, he was a little expectant and a little apprehensive.

Opening up the world is something that has an indescribable attraction for any cultivator. Li Hao is certainly no exception. In fact, after knowing that someone had opened up the Cave World, he would occasionally look forward to when he would be able to open one up.

However, even in his greatest fantasies, he only thought that he needed to at least obtain immortality before he could open up the Cave World...... And now. Hear what the old way says. It seems that only one formation needs to be arranged. Doesn't that mean that if he can arrange such a formation, he can also construct a cave world?!

"You just want to be beautiful!" Lao Dao instantly broke Li Hao's wild thoughts without being tactful.

"The formation that can open up the Cave Heaven World is so subtle and complex that even if you see one in ten thousand, you will be heartbroken. If you want to set it up, let's talk about it first. Not to mention, there are tens of thousands or even hundreds of thousands of materials required to arrange such a formation, how can you possibly collect them? You have been collecting materials for arranging a formation for the past few years, right? How many materials do you need for that formation, and how many have you collected?"

Hear this. Li Hao was extremely disappointed.

What the old Tao said naturally makes sense and is logical.

Opening up the world is a huge and incomparable project, and it is natural to have such difficulty......

It's just that, as a matter of course, he will of course be very disappointed when he finds that he can't successfully arrange this kind of formation and open up the world.

Lao Dao was unwilling to let go of Li Hao at this time, and continued directly: "In addition to this. A formation that can open up the cave world, even if you can arrange it. There are also enough materials to arrange, and after the final arrangement is successful, it will take at least thousands or even tens of thousands of years to successfully evolve and truly become a world, do you have such a long life to wait?"

This layer of blows finally made Li Hao smile bitterly.

"Uncle Li, what's wrong with you?" At this time, Lan Lan asked on the side.

Obviously, Li Hao was standing here, but it already made her extremely worried.

"Squeak squeak......" The monkey looked very disdainful at this time.

"Xiaobai, don't always target Uncle Li for being good or not, Uncle Li is a good person!" Lan Lan directly gave Li Hao a good person card without any scruples.

"I'm just admiring this mountain. Since this mountain is so dangerous, let's not look at it. Li Hao smiled and said.

"Squeak!" At this time, the monkey barely showed a satisfied look.

For this sentence, Lan Lan did not translate it......

Come to think of it, that's not a good thing to say.

Since they had decided not to enter this mountain, they naturally didn't need to stay here anymore, so the two of them quickly left the location of this mountain and began to continue to wander around this underground world, which was not very vast compared to the world.

After being reminded by the old way, Li Hao really saw many traces of formation existence from the various structures of this underground world.

The various terrains and all kinds of peculiar points that seemed to be just delicate were added to his eyes, and they seemed to be echoing each other, as if they constituted an extremely grand system.

Looking at this qiē, although Li Hao did not have much research on the formation, he could clearly feel the delicacy and wonder of this formation.

As time passed, the changes above the light curtain around the underworld gradually stabilized.

The entire light curtain is fixed at this time, which is very different from before, but feels more energetic.

And walking around along the way, Lan Lan was chattering non-stop, and in every location, she could tell what interesting things happened to her there. But he was extremely excited and happy.

Even if it was that monkey, although it looked very awkward on the surface, it could still be seen from its attitude that it was also a joy for him to visit this underground world with Li Hao and Lan Lan. In this process, what is revealed in its movements is quite high-spirited.

Seeing them like this, Li Hao couldn't help but feel a little pity in his heart.

How long has it been lonely for you to be so excited about this little thing......

By the time they turned back to their original position, where Lan Lan's main body was, two or three hours had passed.

And at this time, whether it was Lan Lan or the monkey, that is, Xiaobai, they were a little unsatisfied.

Suddenly, Li Hao frowned, and found that something seemed to be wrong here.

As soon as my heart moved, I carefully discerned it, and I found the source of this wrongness. It turned out that the talismans he had piled up in the previous were missing a few!

"So fast?" found this, but Li Hao's heart was slightly surprised.

There are a few of these talismans missing, and of course someone can't have stolen them. But it must have been this huge formation that absorbed these talismans.

And in just two or three hours, there are already a few fewer talismans, so I am afraid that so many talismans in front of me will not be able to support it for long, and it will be a few months at most, and it will be consumed......

At that time, if there is no new talisman to replenish, won't this underground world gradually fall into its previous appearance, and eventually gradually disappear?!

Seeing this, Li Hao sighed and said to Lan Lan: "In this way, I will teach you a kind of exercise, in the future, you can condense this talisman by yourself, so that this world can remain alive for a long time." ”

"Ah, Uncle Li, are you leaving?!" Lan Lan paid attention to this at this time.

Hearing this, Li Hao laughed and said, "Of course I'm leaving, I don't belong here after all, I also have my own home." ”

As he spoke, the scene of the Heavenly Dao flashed in his heart - I don't know when it began, the Heavenly Dao has occupied an increasingly important position in his heart...... In other words, he has gradually regarded the way of heaven as his home......

"But, Uncle Li, you're gone, but there's no one to play with Lan Lan......" Lan Lan looked at Li Hao with tears in her eyes and said.

"This ......" Li Hao was speechless at this time.

Naturally, he couldn't bear to let Lan Lan and this monkey depend on each other here, and he would be lonely for life.

But, it's impossible for him to stay here!

Moreover, even if he wanted to take Lan Lan away, it would not be possible - you know, Lan Lan was a creature of that world. Being able to maintain wisdom in this formation is already because this formation is extremely wonderful, and it can simulate the environment of that world. If she was taken out of this formation, Lan Lan would be beaten back to her original form immediately, and it would be impossible to maintain her wisdom.

"Squeak!" At this time, the monkey on the side screamed again.

This time, its cry was a little anxious.

"Mmmmmm, Xiaobai is right, without Uncle Li, I'm so lonely. Lan Lan couldn't help but nod.

"Hey...... Well, I'll stay here for a while. Li Hao had no choice but to say this.

"Can't you stay here forever?" Lan Lan said with some dissatisfaction.

"Silly girl. Li Hao rubbed Lan Lan's head helplessly.

Although Lan Lan is as pure as a blank piece of paper, it does not mean that she is unreasonable, although she is very unwilling to Li Hao to leave, but after all, she still knows the importance and no longer strongly asks Li Hao to stay here.

Li Hao thought for a while and said, "I still have a companion who is waiting for me outside, how about I go and bring her over now?"

"Squeak!" the monkey suddenly became vigilant and stared at Li Hao and shouted a few times.

"Xiaobai, Uncle Li's companion must also be a good person, don't doubt whether he is good or not. Lan Lan hurriedly said.

"Yes, she's a nice guy too. You're going to love her when you see her. Li Hao said with a smile.

"Squeak!" said the monkey, still refusing to relax.

Lan Lan played her stunt at this time, and began to constantly appease the monkey, and after a while, the monkey relented and agreed to Li Hao's request to bring his original companion over.

It's just that after agreeing, it warned again, saying that if Li Hao's companion behaved abnormally, it would definitely give Li Hao a good look, and it would definitely make him regret why he lived in this world......

Hearing this threat, Li Hao smiled bitterly and agreed.

This threat from this monkey really has no deterrent effect...... (To be continued......)