Chapter 1410

Aware of this, Chu Nan suddenly felt refreshed.

The reason why he came back to the secret base where he tracked Dr. quelsaros was to find the portal that should exist.

Dr. quelsaros mentioned several retreats in the conversation with director Romon, and now there is no one in the underground base, so it is obvious that they really retreated.

However, the place where they were before was the fortieth floor of the endless abyss. Of course, the so-called retreat should not only aim at the fortieth floor. The only direction they can retreat is the 41st floor, a deeper place in the endless abyss.

Now they can perceive the existence of the portal, which means that they just destroyed the portal to the 39th floor, but did not destroy the portal to the 41st floor as Chu Nan expected.

Although clearly aware of the existence of the portal, Chu Nan was not in a hurry, but continued to maintain a strong perception while carefully approaching the portal.

However, it turned out that he was worried too much. Dr. quelsaros and others evacuated from here cleanly. On the way to the portal, let alone any human men they left behind, not even a strange beast.

Chu Nan smoothly reached the top of the cliff and looked down. Sure enough, he saw that somewhere in the middle of the lower cliff was emitting an obvious light of the portal, and he could clearly perceive the special energy fluctuation from inside.

After observing the left and right conditions, Chu Nan jumped in depth.

There is a hole in the middle of the cliff that doesn't look very spacious from the outside, and the light of the portal comes from the inside.

Chu Nan flew in directly and walked forward in the cave for a while. Sure enough, he sensed that the whole body space had changed significantly, and obviously he had entered the area shrouded by the portal.

But here, Chu Nan stopped.

He knew nothing about the 41st floor of the endless abyss, so it was not a wise choice to rush over.

And if you rush straight in this way, the biggest possibility is to disturb those guys.

In case of attracting their attention and asking them to send an opponent of the same level as the Mair venerable, Chu Nan has no confidence to kill another star level warrior.

After thinking about it, Chu Nan observed the surrounding environment for a while, carefully wrote down the position of the portal and other relevant conditions, and carefully retreated out of the cave.

Seeing that he was about to go to the mouth of the cave, Chu Nan suddenly had a warning in his heart.

In the space shrouded by the portal behind him, the energy fluctuation suddenly became extremely violent and crazy, as if something was about to erupt from inside.

Chu Nan was surprised and didn't dare to think about it. Without hesitation, he sped up and flew out of the cave.

However, even though he reacted very quickly and his movements were extremely agile, he still couldn't completely get rid of the impact behind him.

The fierce space energy, which was terrible and ferocious and even exceeded several times of the different space, rushed out in an instant and directly bombarded the back of Chu Nan. Several times, his strong body after countless times of in-depth quenching couldn't resist it completely.

"Boom -"

The huge explosion sounded, and Chu Nan's body was directly ejected out of the cave by the terrible shock wave, as if it had been shot out at a high speed at a moment. After flying far away, it fell obliquely to the ground, and a big pit was also hit on the extremely thick ground on the fortieth floor of the endless abyss.

After a while, the pit was illuminated with milky white light and surrounded by thick green light.

Under the dual effects of the fire of life and the hymn of the goddess, Chu Nan's body soon recovered.

The damage caused to him by this impact even exceeded the full blow of the Mair venerable. It can be seen that the energy contained therein is terrible.

If he didn't have the anti heaven fire of life and the hymn of the goddess, he would have died at this time.

"Fuck, are these guys still setting traps here?"

This was Chu Nan's first thought after he recovered, but he soon denied it.

If this is a trap, the other party has set it too cleverly. The key is that the cost of investment is too high.

It's too wasteful for him to blow up a portal in order not to come back.

Chu Nan looked at the location of the portal and found that the cliff had been completely destroyed by the huge energy impact of the portal explosion just now. Now the stones, debris and other things on the cliff rolled down and filled the cliff into a slope.

The cave where the portal is located has long disappeared without a trace. It is difficult to find the wreckage of the portal from here.

"In this case, is there any hope of rebirth of the previous portal?"

Chu Nan frowned and muttered, lowered his head and looked at himself.

Although the sudden explosion of the portal just now is terrible, it is not without benefits.

In the super strong energy impact just now, Chu Nan more clearly and intuitively realized the energy fluctuations in the portal. An explosion left a lot of key data in his brain.

With the previous experience of studying the portal leading to the 39th floor, with these data, Chu Nan immediately had a deeper understanding of the energy composition of the whole portal.

Nanqi gave an answer immediately before and after Nanqi's calculation.

The normal operation of the portal does require an extremely large amount of energy supply, which is far from enough.

But now that he has obtained these valuable data, he may be able to think of ways to solve this problem.

More importantly, it would be much easier to get the support of Prince leikas.

After calculating these new data in detail in his mind, Chu Nan jumped into the pile of rubble piled up after the cliff was destroyed.

After drilling in the chaos for a while, Chu Nan accurately found the position of the portal with his keen sense of energy fluctuation.

However, compared with just now, the energy fluctuation in the portal has become quite weak. It is obvious that it has been completely destroyed in the explosion and can not operate normally.

Of course, this is not the main problem for Chu Nan. Obviously, there are still obvious energy fluctuations left in the portal. After careful induction, he quickly came to a conclusion.

This should be the portal to the 41st floor of the endless abyss. The overall structure of the portal to the 39th floor is almost the same, but it is slightly different in some details.

This is easy to understand, because two different spaces are connected, and it is inevitable that there are differences in the details of the portal.

However, the basic overall framework is the same, which proves that it is common in some aspects, which is very important for Chu nan to find out what the mechanism of the portal in the endless abyss is.

More importantly, if we can cooperate with the experts found by Prince leikas, it should be possible to really restart the portal to the 39th floor.

Thinking of this, Chu Nan no longer hesitated and flew back to the position where the portal was located.