After walking for a while, Du Feng finally understood why the old man left. Because the later calculations are getting more and more difficult, even he has to walk for a while and stop and think about it. This kind of calculation was particularly exhausting, and his head hurt a little.

Treasure hunting is so strange, since you want to calculate, you have to keep calculating, the road is obviously in front of you, but you don't dare to walk in the direction you see with your eyes. Because as long as one place is wrong, it will be farther and farther away from the treasure.

Sometimes after calculating for a long time, the result is just going straight ahead, which makes people feel quite helpless. But even so, Du Feng didn't plan to give up. I don't know how many days passed, but he came to a crack. Why is it a crack and not a trench, because this crack is too narrow to fit through it.

A narrow crack, black and bottomless. Du Feng calculated several times and confirmed that it was correct before deciding to go down. Just in case, he put on the white porcelain bone armor first.

"Brother Du, don't be nervous, my lady is afraid of something. ”

The ghost servant saw Du Feng's cautious look, and did not forget to emphasize how strong the ghost bride was.

"Just slap it!"

Du Feng was also helpless for a while, the ghost servant was a soft eater, and he said that his wife was there. That's your lady, not mine. When you are about to encounter danger, of course, you have to rely on yourself.

For the ghost servant, the male ghost cultivator in Blossom City is also quite speechless, who let the family find a good wife, and it was picked up for nothing.

After passing through that crack, Du Feng found that the lower it was not so now, but the deeper it went, the wider it became. However, this place is completely different from the above, which is equivalent to a mezzanine on the seabed. Instead of the water and the sky, there is the previous seabed, and below is another seabed.

The sea water in the middle is like a pie in the middle. If it weren't for Du Feng's constant calculations and careful enough, ordinary people would not have been able to find this kind of place at all.

Tut-tut...... It seemed to be getting more and more interesting, and Du Feng slowly swam forward. Because the line of sight here is so poor, you can only see things within five meters of the vicinity. At a distance of more than five meters, it was pitch black. He had tried lighting with luminous beads and other objects, but it didn't work at all.

It's like a black hole, and it absorbs light. Therefore, Du Feng could only gather his eyes and grope forward little by little.

"Whoosh......"

A black shadow passed in front of Du Feng, it was a big black triangular fish. The exact appearance is not clear, because only its body can be seen within five meters.

The corners of Du Feng's mouth twitched, the big triangular fish just now should be a seventeenth-level sea monster, which is even higher than the level of the Demon Wing Dragon. And in the sea, the sea monster of the same level is a little more powerful than the sea beast.

In the current situation, even if the deputy head of the Yuxian Sect comes, it is enough to be able to deal with it.

But what's interesting is that such a powerful big fish swimming past Du Feng didn't have any intention of attacking him at all. Or maybe the fish was blind and just swimming around, and couldn't spot him at all.

No, Du Feng immediately dismissed the idea. Because another big fish has come over, this time it is not a triangular fish but a ribbon-shaped fish. It was like a belt, and its long body was still flattened, twisting and twisting in the water. When passing by him, he took the initiative to avoid the past.

Ah, what's going on?

Du Feng was a little blindsided, and the behavior of the ribbon fish was a little beyond his cognition. High-level demon beasts eat low-level demon beasts and human martial artists, which is a natural thing in the heavenly realm. High-level demonic beasts, eating low-level demonic beasts and demonic cultivation are also natural things in the demon world.

How did you get to this mezzanine in the sea of clouds, everything has become different.

He found that those powerful sea beasts and sea monsters not only did not attack him, but also did not fight each other. Everyone has a feeling of sympathy for each other, as if it is not easy to live, so why hurt each other.

Du Feng suddenly thought of a question, is it possible that sea beasts and sea monsters are also afraid of loneliness. They are enclosed in this mezzanine because the gap is too small to get out. Therefore they do not kill each other, because if they kill one, they will have one less.

This also reflects another problem, that is, these sea monsters and sea beasts are not capable of reproduction. They grow and grow in size, and are unable to breed small sea monsters and sea beasts. So for Du Feng, the gadget who entered the mezzanine, everyone was very friendly.

Du Feng was in a daze, and suddenly felt that he was arched by something, but he was very frightened. When I looked back, I realized that I was sitting on the back of a large turtle.

Tut-tut...... It's so cool to come to the sea of clouds and have this kind of treatment.

The sea beasts and sea monsters don't attack him, and there are even people who take the initiative to be mounts, how lonely these animals living in the mezzanine are.

Being carried by the big sea turtle, Du Feng's speed became much faster. Quickly the sea swished back, and he moved forward rapidly. He didn't have time to count any astrolabe, and he couldn't see clearly anyway, so he just let the turtle carry it, and swim wherever it went, and there was a feeling that he was out of the way.

The big sea turtle swam forward quickly with Du Feng in this way, and the other sea monsters and sea beasts encountered on the way all avoided one after another, and even stopped on both sides to pay attention. Du Feng felt that he was not here to explore under the sea, but to inspect by the leader.

"Hey, what the hell are you doing, why are they so nice to me. ”

Du Feng suddenly thought of a possibility, whether it was Du Tulong's ghost. For now, he has the ability.

"It's my business, it's that they're empty, lonely, and cold, and they're afraid of losing their children and grandchildren. ”

What do you mean, Du Feng still didn't understand. Even if the sea monster and the sea beast are afraid of cutting off their offspring, why should they carry themselves. He's not here to breed, and even if he does, he won't be able to match. Only the true dragons of the dragon family can breed many strange offspring with various species.

"Don't worry, they're not looking for you to breed, just your small physique, tsk ......"

Du Tulong's arrogant attitude made Du Feng very unhappy.

"Then what is your purpose, if you know, say it quickly. ”

Du Feng also knew that as a human warrior, it was impossible for him to solve the breeding problem for sea monsters and sea beasts. But since the big sea turtle took the initiative to carry him, it must have a purpose. For example, to unlock a certain curse that only humans can solve.