Shao Nan forgot to enter the ocean of formations, but the mysterious grass couldn't bear the loneliness.

Originally, when Shao Nan was outside the portal, a trace of rich aura overflowed from the portal, which made the mysterious grass move. If it weren't for being immersed in the comprehension of the formation, Shao Nan would definitely be trying to find a way to let the mysterious grass absorb this aura now.

Shao Nan didn't know that this aura was not an ordinary aura, but an aura from four million years ago.

I don't know why, the aura of the Colorful World is getting lower and lower, although the change is very slow, but now it is still much, much worse than four million years ago. In the previous colorful world, there were as many immortals as dogs, and golden immortals walked everywhere. But now, the return to the void is already the strongest combat power. Even in the last few thousand years, no one has ascended to the immortal realm.

Everything is because of the decrease in the concentration of aura, and cultivation is becoming more and more difficult.

As a powerhouse second only to the Immortal Monarch, the Great Yan Golden Immortal is also a great grandmaster of the formation, and it is easy to control the aura in the Immortal Cave Mansion.

As a fairy world, the mysterious grass must be very picky. Even so, the aura of four million years ago still made the mysterious little grass move. Only then did there be a reaction, which made Shao Nan notice.

Shao Nan has long known that Mysterious Xiaocao is simply an aura killer, or a glutton. All the aura will be eaten by the mysterious grass at all. Of course, Shao Nan also found that whenever the mysterious grass eats enough aura, it will bring some benefits to himself, and he will let the mysterious grass do whatever he wants.

This time it was better, Shao Nan was immersed in comprehension. Being in such a rich aura, the mysterious grass is happy. Without any hesitation, he began to desperately absorb the aura in the phantom array.

The phantom array can be supported. One is because there is a formation eye, and the other reason is that there is enough aura support.

If Shao Nan hadn't entered the stage of comprehension and hadn't been recognized by the inheritance, he wouldn't have to crack the formation at all, and he could break the phantom array just by absorbing the mysterious grass. If there is no aura formation, what kind of formation is it?

But. Shao Nan opened the inheritance, and it was completely different. It is absolutely impossible for people to affect Shao Nan's cultivation, this is the first priority left by the Great Yan Golden Immortal. So. In the face of the greedy absorption of the mysterious grass, the control spirit of the Immortal Cave Mansion could only desperately transmit spiritual energy to Shao Nan's bubbles. As a result, the aura of the other bubbles began to weaken, and the control of the magic spirit could only helplessly reduce the strength of the phantom array in the other bubbles.

Shao Nan didn't know that he had saved countless people's lives without paying attention. Of course, the people who were rescued by Shao Nan didn't know that there was such a person who secretly helped him.

Of course. The more people who drop the plains. The more difficult it is for Lian Qingsleeve and the others to find treasures, which is also something that Shao Nan could not imagine.

After Shao Nan's continuous comprehension, he finally discovered the mystery of the peripheral formation. So, Shao Nan started from the beginning again, began to comprehend the formation at the entrance, and gradually increased the difficulty towards the exit.

With a distance of more than three hundred miles, countless formations have been arranged, and Shao Nan wants to comprehend a little bit. It takes a lot of time.

Because of Shao Nan's unexpected move. The plains below came alive. More and more people left the phantom array and began to search the plains.

With the exception of a few who were too stupid, or too weak, the vast majority landed safely. Only the most people died at the beginning.

The original team of 11,840 men now has only 8,200 left. Just a phantom array caused thirty percent of people to lose their lives, which made many people begin to retreat in their hearts.

What makes people feel even more depressing is that after searching the entire plain, there is nothing. A plain is a plain, and there is nothing.

"Did you find a problem?" Lan Yin found a stone and scratched it on the ground.

"Something is wrong!" Lian nodded lightly.

"What's going on, what did you find?" Lan Yuanzhou had no idea what the two of them were playing.

"That's right," Lan Yan tied up the hair on his forehead, pointed to the diagram he had just drawn and began to explain, "When we were outside, we followed Shao Nan to study the formation and walked around the corridor a few times, and we were able to determine that it should be a circle inside." Or a circle with a radius of fifty miles, like this one. ”

After making sure everyone else understood, Lan Yin continued to speak.

"If it is really a circle, then the plain where we are located should also be a circle with a radius of fifty miles, or even smaller. ”

"That's right! With the outer formations and obstacles, I think it must be a lot smaller. Yun Tianlin nodded hurriedly.

"However, we've searched the space. Here it is not a circle, but a square. The most important point. This square is a square 500 miles long. Lan Yin's face was a little gloomy.

"What? how is this possible?" said Ju Fengxi's mouth wide open, his face full of disbelief.

"That's right! To be precise, we should be in another space right now. Lian Qingsleeve took over the voice at this time.

"And, according to my speculation, this Immortal Cave Mansion is likely to be a space within a space. That is, we enter a new space every time. Every new space will have entrances and exits. Now we need to find the exit. Lan Yin was very worried, so many spaces were still independent spaces, and if he was not careful, he might fall into a catastrophe.

The people who can come here are the elites of various sects, although not everyone can think of this, but there are many people who think of this.

After thinking about this, the people who were still tense just now suddenly became harmonious.

Lan Yin remembered that when his group first explored the plains, they encountered a lot of people who were eyeing each other, and if it weren't for the lack of treasures, he might have had to fight a few battles.

You Zhixin looked at the remaining more than 8,000 people expressionlessly. Ziwei Sect is not bad this time, because it has prepared a lot of things in advance, and it is constantly rescuing his companions. And not many people were lost. It's just that the situation here is obviously beyond the expectations of the Ziwei Sect, which makes You Zhixin look unhappy.

How can it not make people angry when they went to great lengths to come in here and there are no treasures. Especially the sect like Ziwei Sect that sacrificed the most.

You Zhixin didn't know that the best treasure had already been taken. The treasure has been clearly placed in front of him for more than half a year, and more than 1,000 people in the Ziwei Sect have not found it, who is to blame?

"I'm sure a lot of people guessed it. There are no treasures here. Then you have to move on to the next level. Hopefully, we can work together to find the entrance to the next level. "You Zhixin still has to say it. (To be continued......)