When everyone brought the harvest of this launch back to the ship, Gong seemed to be extremely shocked, and immediately dialed the ship's radio to initiate communication with Base 49.

Faced with this news, the researchers on the other side of Base 49 almost went crazy. Oh, my God! Could it be that the crystal skull is actually the bones left behind after the death of some humanoid creature that existed on Earth for a long time? However, why has only the crystal skull been found so far, and the rest of the crystal human skeletons have not been found in any other places except for the bottom of the Devil's Delta?

No one was able to give a specific answer to this question, and all of them were extremely interested in the huge abyss that Feng Jie had discovered, and many researchers believed that there must be something underneath that huge abyss. Moreover, that abyss may well be the key to the mystery that has caused the Devil's Delta to become the mystery of the disappearance of ships and planes for many years! Even the real crystal skull has a great chance of existing beneath the abyss!

At the thought of this possibility, the group of research freaks at Base 49 were almost eager to rush over from the other end of the radio and go down to see for themselves. Naturally, they couldn't realize this wish, so they could only desperately urge Feng Jie to hurry up and go down again, this time there will definitely be a huge harvest, and if they don't go down again, they will be able to completely get it by going down this time.

However, Feng Jie ignored the words of these research freaks at all...... Driven by Fu Zhanpeng, these originally honest and pure scientists have now become Fu Zhanpeng's trumpet one by one, and there is almost nothing else in their minds except for all kinds of crazy ideas, and even human life is estimated to be the same as Fu Zhanpeng in their eyes, a string of meaningless numbers......

Feng Jie asked Gong to turn off the radio and said to everyone: "Everyone have a good rest today, and tomorrow morning, we will go to this abyss for the next time!" ”

"Hmm!" Everyone nodded in unison. Feng Jie's arrangement is not wrong, that abyss is obviously very unnatural, it is absolutely necessary to have a good rest today to recuperate, and then go down to investigate the next day.

On this day, everyone was in a daze, fishing, or walking around the boat in a daze...... It's been more than a week since I went to sea, and I finally saw the end of such a long time, how can this make everyone not excited? However, that abyss also makes everyone's hearts uneasy, and human beings themselves have a sense of fear of the unknown, which coexists with the spirit of exploration and curiosity. Especially an abyss like that, it's terrifying, it's hard to imagine what's in there.

By the next morning, after everyone had a good rest after breakfast, it was already about nine o'clock in the morning, and everyone gathered on the deck, and then Feng Jie selected the personnel to enter.

"This time, the launch is carried out by me, Haoxian, Dada, Jiang Yin, a certain Ai, Luo Ying and Lao Gang, and the rest are on standby on the boat." Feng Jie said.

"Hmm!" Everyone has no objections, this time into the water may be the last time, although this is a great temptation, but the danger is not ordinary, so Feng Jie also decided to take them down after thinking about it, there are really no more people, no matter how much they encounter danger, they will be slow to react.

As a result, a group of seven people began to fall rapidly to the bottom of the sea under Haoxian's water resistance technique......

It was still the same place where they fell yesterday, and after walking at the bottom of the sea for a while, they came to the edge of the huge abyss that Luo Ying found yesterday.

Everyone looked at each other and secretly made up their minds. Feng Jie said to Haoxian: "I'll go down!" ”

"Hmm."

Haoxian waved his hand, and a stream of water dragged everyone down. The water shelter made by Hao Xian this time is only about ten meters in diameter, not that he can't make it bigger, but they still need to move forward, even if the water shelter is bigger, it won't be of much use.

Hao Xian carefully manipulated the water shelter and fell from the edge to the abyss, and in the process of falling, everyone couldn't even see a fish or something that could swim past them. It is like a graveyard of death......

After a while, everyone fell to a depth of about fifty meters, and at this time, the point of light under the abyss did not seem to change, it was still so big. And everyone turned on the searchlight in their hands boredly and shone around, and everyone on the opposite side could not see, and the light could not shine through, but they found many caves on this side.

Yes, it is a cave, this is a cliff at the bottom of the sea, there are many caves on this 90-degree vertical cliff, these caves are large and small, some are one or two meters wide, some are only a few tens of centimeters wide, and no one understands how these holes are formed and what they are for.

I don't know how long it took, Haoxian suddenly said that they had now sunk to a depth of five thousand meters.

This scared everyone a lot, five thousand meters?! Usually they dive to a depth of only a few hundred meters, but now it's five thousand meters?! Just kidding!

Everyone looked down, and the light source under the abyss was a little bigger, and now it was as big as a fist, but they still couldn't see what was there.

However, at this moment, Feng Jie suddenly felt a crisis!

"Everyone, be careful, it's dangerous!" Feng Jie hurriedly reminded loudly.

At this moment, a black shadow like an arrow suddenly rushed straight from the darkness! In an instant, he got into Haoxian's water shelter!

"Be careful!!" Feng Jie saw that the black shadow rushed straight towards Jiang Yin, and hurriedly condensed the sharp sword qi in his palm, and with a wave of his right hand like a knife, he directly cut off the black shadow!

At this time, everyone hurriedly turned on the light and found that it was actually a black fish!

This black fish is about a meter long, dark red eyes, slender, the most terrifying thing is its mouth, the mouth that is closed so that everyone can see clearly, the sharp and wrong teeth are almost as long as an adult's fingers, and the teeth are dense, it is conceivable that as long as you are bitten, you will definitely bite off the bones!

"Hell...... Isn't that the piranha? Feng Jie was the most impressed, and when he saw this fish, he immediately thought of the little piranha he caught on the first day, this fish and that small fish were simply carved out of the same mold, but the color and size were different! Could it be ...... This is what that little fish looks like when it grows up and matures?!

Just when everyone was surprised, the upper part of the piranha that had been cut in two by Feng Jie suddenly jumped up violently, opened its mouth wide and bit at Feng Jie who was closest to him!

Feng Jie was also taken aback, he didn't expect the vitality of this fish to be so strong! However, he also reacted in time, his palms were like knives, and he slashed violently, chopping the fish into minced meat in an instant.

"it...... We've stabbed the piranha's nest! Jiang Yin's sudden trembling cry drew everyone's attention, only to find that countless piranhas had surrounded them, and under the illumination of the lights, they could vaguely see that piranhas of different sizes were coming out of the cave on the cliff wall! Feelings: Those caves are actually piranha's nests!

"......" Feng Jie couldn't help but scold, the smallest of these piranhas is one meter long, and the big ones can even be five or six meters long! And all of them have a mouthful of sharp teeth, even Feng Jie can't help but be frightened, if he falls into these schools of fish, wouldn't it be dead and have no place to be buried?!

"Hao Xian!" Feng Jie hurriedly shouted, fortunately they still have the biggest trump card here, Hao Xian, the god of water! Can these piranhas be out of boiling water no matter how TM they are? This asked Haoxian to make an oversized water shelter and see how these rotten fish could bite them!

Hao Xian nodded, he also immediately understood the meaning of Feng Jie's words, the number of these piranhas is unknown, rather than killing them all, it is better to create a huge water shelter to separate them.

So, Haoxian hurriedly accelerated the flow of water around him, and in an instant, with the launch of the water control technique, in addition to the support water flow left under the feet of everyone, with everyone as the center, it expanded rapidly. Those piranhas were all squeezed away from everyone by the fierce current, and everyone couldn't help but breathe a sigh of relief.

However, at this moment, a burst of light suddenly came from under the abyss!

Under the illumination of this light, a huge suction force accompanied by a whirlpool came from under the abyss, and the violent water seemed to no longer obey the control of the water god, and the water shelter was suddenly broken, tons and tons of water rushed from all directions, spinning and speeding down, and everyone was dazed by the violent force of nature for a while, but fortunately, everyone wore their diving helmets and diving suits well, but they were not drowned for a while.

But in addition to the whirlpool, what is even more terrifying is the countless piranhas!

Although these huge piranhas were also swept into the whirlpool together, their ferocity was not reduced at all, and they actually tore at everyone in this fierce whirlpool!

At this time, everyone was all dispersed by this sudden blow, Feng Jie was in the whirlpool, and as soon as he recovered from the whirlpool, he saw a piranha at least six meters long biting him, and the big mouth almost wanted to bite Feng Jie off his waist!

"Fuck you!" Feng Jie burst into a foul mouth, and the sword aura around his body suddenly overflowed, and the piranha was slashed by the countless sword qi before Feng Jie got close, and it suddenly became a good fresh fish fillet.

However, the rest of the population is still under great threat from piranhas......