If it is on land, we need to take action one by one to kill all the creatures around us, but in the water, especially in the current closed waters, it is too easy to kill these fish.￠￡,

Although the sound was not heard, the audience outside the glass tank saw a flash of blue light in the water, and then all the piranhas suddenly began to twitch. After about two seconds, all the piranhas began to turn their stomachs at the same time and then floated to the water surface. As for us, they settled to the bottom of the fish tank as if we had not seen the changes around us.

Because we are wearing metal outer armor, and we are different from humans' physique, if we don't take the initiative to swim, we will sink to the bottom quickly. However, this place is just like this, and there is no big difference between floating and sinking to the bottom.

In fact, this place is not really an enclosed fish tank, at least it is not a small fish tank.

The hole we just came down from above is actually just an entrance, and now the area we are in is actually a passage surrounded by a one-meter-thick glass wall. The top and bottom of this passage are rocks, only on both sides are glass, and outside the glass on both sides are two passages parallel to our underwater passage. Therefore, people on both sides can watch our actions in the glass passage. The only difference is that we are in the water and they are in the air.

In fact, this glass corridor is not always so large. For example, when we first came down, we found that the place where the piranha was relatively wide, with the distance between the glass walls on both sides being about eight meters. As we walked forward, the passage began to gradually narrow, and finally became a state of only more than three meters wide.

Because there are a lot of lighting equipment in the waterway where we are located, the channels on both sides are darker, and the water here is quite clear. Therefore, even in the area more than eight meters wide before, it can still ensure that people on both sides can see each other clearly without obstructing their vision due to the isolation of water. As for now, it is even more extremely clear when it is only three meters wide.

At first, because we instantly dropped the piranhas, the audience around us didn't pay attention to the breathing problem for a while. However, after we walked in the passage under the water, we could have five minutes. Suddenly someone reacted and asked the person next to us: "How long have they been down?"

The person next to him was stunned for a moment, then he said as if he suddenly remembered something: "It's been more than three minutes."

"Then they...?"

The person next to him nodded and said silently: "It turns out that the dragon clan can breathe under the water!"

"Maybe it's just that I'm holding my breath for a long time," said another person: "I heard that people who have been trained can hold their breath underwater for eleven minutes. They are artificial humans, and they are definitely stronger than humans. It should not be a problem within twenty minutes."

At this time, a woman said: "The case you mentioned in the case of holding your breath for eleven minutes is lurking in the water and sticking to it for eleven minutes. They have been walking. It is normal for the increase in oxygen consumption during exercise, right? So it is impossible to keep it for so long. If they can only keep it underwater for eleven minutes, it means that they have a good ability to hold their breath. If this time exceeds this time, it is definitely because they have a way to breathe underwater."

Just as the audience speculated, a door suddenly appeared in the passage in front of us. There was no lock on this door. There was only a rotating handle, which could be opened easily. After opening this door, we got in, and then a prompt sounded in the water to close the door first, and then open another door in front.

The space between these two doors is only a few square meters, which is almost the same as the interior space of a slightly larger elevator. Because both doors are metal, we don’t know what is behind the door in front, but it is certainly dangerous.

Although we can't see it, it does not mean that the audience on both sides cannot see it. Although both doors are metal, so we can't see the opposite side, but because both sides are glass, the audience outside can see the situation behind the door.

In fact, the space behind the door is a wide open area that gradually enlarges, and the upper and lower heights have increased from only more than three meters before to eight meters, and the spans on both sides have also increased to about fifteen meters. With such a large span, coupled with the increase in the distance between the top and the bottom, the space immediately becomes much wider. However, although the space here has become larger, it is not empty, but you can see many artificially built fake coral reefs and various simulated landscapes. Anyway, it simulates the appearance of a natural landscape. Of course, some places can still see artificial traces at a glance, after all, the gap with the natural environment is still very obvious.

Although we didn't see anything after entering here, we immediately sensed the "huge danger" that was constantly releasing electrical pulses.

In fact, before we entered this side, many ladies on both sides began to cover their mouths and exclaim, because the wide area here is not used as artificial mechanisms, but a total of six great white sharks.

There are many types of sharks. Although the great white shark is not the most ferocious or the largest, it is definitely the first in comprehensive strength. Those who are bigger than it are less fierce than it are, and those who are more fierce than it are. In terms of combat effectiveness, the great white sharks are definitely no.1 in the shark family. Of course, what is more important is that this is one of the few sharks that will actively attack humans. Although there are many species of sharks on the earth, there are only a few that can really eat people. Most sharks are actually in a state of being eaten by people, rather than eating people.

Of course, great white sharks are often eaten by people, but that is when humans use prepared harpoons and large nets to catch them. If both humans and sharks are in the water, in most cases, great white sharks eat people instead of sharks, because even if they are equipped with harpoon guns in the water, the success rate when facing great white sharks is not high.

The four of us now only have one sword in our hands, but no other weapons, because the other weapons were damaged in the previous levels. The opponent prepared us with very garbage equipment, which could almost be completely useless. The only reason that we could protect it carefully. We valued this sword so much is not because we hoped to use it to chop something in the future, but because we thought that this thing was relatively long, and some parts of the mechanism might be used as a stick. After all, we don’t know what the mechanism in front is like. There is a tool that can be at least a larger range.

These six great white sharks were obviously specially selected, because normal great white sharks are usually only between four and five meters long, while the six great white sharks here are all over six meters. In terms of the normal body size of the great white shark, this big white shark is basically the same as the basketball center among the great white sharks. Anyway, they are the ones with super long size, because most great white sharks actually won't grow so big.

Although these six great white sharks are more than six meters long, four of them are only six meters two or three, and one is about six meters five. However, the last one is scary, and it looks at least seven meters or more.

If these big guys were in the sea, even if more than 100 people fell into the water, they would probably not have any survivors. Now we only have four of them, and we are still facing six great white sharks.

Some of the audience outside were worried, while some people thought it was OK. As for thinking this way, it was entirely due to the situation of the tigers before. However, after discussing with each other, most people began to worry because many people suddenly reacted. The difference between great white sharks and tigers is still very big. As a high-level predator, the tiger's brain is actually not very low-level. Although it is incomparable to humans, the tiger's intelligence is still quite reliable. On the contrary, compared with tigers that are both brave and smart, great white sharks have a completely stupid personality.

I heard before that some oceanographers would find all kinds of strange things in the belly of these big guys when dissecting sharks. Among them, they even found solid shells fired by ancient warships. If a shark needs to eat some stones to help digestion like a chicken, it would not be too much of a problem to swallow some obviously inedible things. But the problem is that sharks actually don’t need these things to help digestion at all. On the contrary, these things will cause sharks to indigestion. In this case, the sharks will still swallow all kinds of edible and inefficient things into their stomachs, and thus you can imagine the intelligence level of sharks.

The intelligence level of this guy is not at the same level as that of a tiger. The premise for humans to domesticate animals is that this creature is smart enough, because if it is stupid enough, it will not be able to form enough conditioned reflexes, so it cannot recognize the concept of "master". And there is no way to associate "please the master" with "get rewards" because they do not have this kind of correlation thinking ability.

Sharks are one of the typical creatures that do not have this kind of thinking ability. Therefore, you have seen murder whales performing in aquariums, but you will never see anyone who dares to perform with great white sharks in the aquarium. Unless he wants to perform suicide.

It was precisely because the audience suddenly analyzed that something like the great white shark could not be domesticated, and then inferred that we might not be able to comfort and control the shark. Therefore, many people began to worry.

Compared with the audience's one-sided disregard for us, as well as all kinds of contempt, contempt and even hatred, many people's attitude towards us has changed very significantly, and some people's attitude has even turned around one hundred and eighty degrees. This phenomenon is actually a human instinct.

Because humans are socialized animals, they need a strong leader. Although these people know that we are not humans, because of their appearance, they subconsciously apply us into the human system. So, after discovering that we are very strong, some people began to instinctively want to get close to us. This is actually an instinctive reaction to pursue the strong and worship the strong, but many people don’t know it.

With the audience's different expressions of attention, the great white sharks discovered our existence almost immediately. It was not that there was a bloody smell on us, but because of the electromagnetic waves on us.

Many people may not know that sharks are not only known as the best animal on Earth with the best sense of smell, but they are also one of the few creatures with electromagnetic wave sensing capabilities. And unlike many creatures who are only in a range that can perceive electromagnetic waves, sharks really use this ability as radar.

Generally speaking, the hunting method of great white sharks is like this. First, rely on the olfactory sense that is more sensitive than an electron sniffer to search for the bloody smell in the sea water, and then determine whether a target appears nearby. If so, approach the area with a strong smell. Then, in the second step, rely on its electromagnetic induction ability to determine the electric field of the surrounding organisms, and draw the distribution map of the surrounding bioelectric field in the brain to determine the target position. Of course, if you cannot smell the bloody smell, the shark may directly use the electromagnetic induction ability to determine the distribution of the surrounding organisms, and then select a target to attack.

During this hunting process, electromagnetic induction helps the great white shark determine the species and distribution of the surrounding organisms, and then it will select the electric field information of the main food type based on its instinct, and then track and attack. This process is a bit like the working principle of an active radar-guided missile, and has very high accuracy.

Of course, the power plant induction of Great White Shark is not entirely used as radar. In addition to being used for range search, Great White Shark can also use electromagnetic induction capabilities to determine the earth's magnetic field, thereby playing a role in global positioning. Of course, this is just a rough positioning and not so accurate. Besides, sharks do not need such precise guidance capabilities. After all, they are not torpedoes.

In addition to positioning and searching for targets, the third application of electromagnetic induction of great white sharks, which is to perceive the emotions of organisms.

Yes, the great white shark has the same ability as mind reading. Although it cannot see what you are thinking, it can know your mood. Fear is a favorite electromagnetic wave feature of the great white shark. When a target is found to send this type of signal, it will use it as the first attack sequence. There are many benefits for the great white shark, such as it can rely on this ability to determine whether the target will resist. Choosing a target in fear that will not resist when conditions permit is allowed is obviously a safer choice than attacking a brave target.

Although sharks do not mind fighting, this sensing ability can avoid unwarranted battles. After all, there is no hospital in nature that allows you to treat diseases and recuperate injuries. Most injured wild animals have no hope of recovery. After all, the survival pressure of animals is much greater than that of humans, and death is very common for them. Therefore, even predators like great white sharks or tigers that can hardly find opponents except humans will generally not let themselves take risks easily, because their instincts tell them that injuries may die.

These great white sharks quickly drew our general outline in their brains by relying on their electromagnetic induction capabilities, but they could not sense our emotions. Because our dragon clan itself has electromagnetic control capabilities, brain waves are blocked and we will not spread if we don’t let go.

Although we don’t know our emotions, these great white sharks have no intention of doubt. Their intelligence is not as high as that of understanding and doubting this emotion. After just a little sensing and not finding the emotional signal, the great white sharks began to lean towards us. Obviously, these guys are ready to attack because there are no other creatures here except us. As for the audience outside, because they are not in the water, the electric field will not react in the great white sharks’ brains, so for them, the people outside are actually invisible.

Only four of us were discovered, and the great white sharks, who had been hungry for a while in advance, immediately made an attack decision, and their desire to eat made them fearless.
Chapter completed!