The more powerful a person is, the more he hopes that he can live forever. Qin Shihuang searched for immortals and the emperors of the Ming Dynasty all had this idea, but they took the wrong approach. The ancients cultivated themselves, rather than relying on external forces to prolong their lives.

Fang Yi and Peng Bin are still young now. Even if they don’t practice that technique, they will have a few decades of life. However, Long Wanda is different. He has entered his old age, so now he has the opportunity to extend his life span, and Long Wanda will never give up anyway.

In other words, Peng Bin's suggestion was too excessive. If Long Wanda was replaced by letting Long Wanda be the eldest brother and the three of them became sworn brothers together, Long Wanda would definitely agree at once, but when facing two people who were dozens of years younger than him called him, Long Wanda could not pass the threshold in his heart.

"Where are we now? Why do I feel that it is tide everywhere here?" Long Wangda didn't want to continue the topic just now, and pulled back the attention of Fang Yi and Peng Bin.

"I don't know, it's a cave." Fang Yi shook his head and said, "I went out to take a look just now. The cave is quite deep and there is water outside. I haven't walked far away, and I don't know where it is outside."

"I hope we are back!"

Long Wanda sighed when he heard this. Although he had experienced many storms in his life, Long Wanda had never encountered such an experience this time. Fortunately, opportunities and dangers coexist. As long as he could return to the place where he once lived, it was worth it.

"When we went to that space, we didn't feel anything at all. Why did we feel so uncomfortable this time?" Long Wanda tried to sit up, but his limbs couldn't use any strength, so he could only lie there helplessly.

"Maybe it has something to do with the distance of the teleportation. If I guess correctly, we will definitely not be in Cambodia now!"

Fang Yi had just thought about this problem. When they entered that space, they basically had a moment of effort, but this teleportation lasted for several seconds, which also made them feel the kind of squeeze in the space.

In fact, Fang Yi’s guess is good, and the teleportation distance and strength requirements for the human body are completely different.

The previous teleportation they had in the Cambodia River was like two doors facing each other in parallel. After walking out of this door, they entered the door directly, and the distance they could pass was so far that they had no feeling.

But this time, the two doors are interlaced this time, and the distance of transmission is relatively far. The time they spend in the space channel where the teleportation array is torn apart determines the pressure they are under.

Speaking of this kind of teleportation, it was nothing in ancient times. If Fang Yi made the wrong choice and used a teleportation array that was farther away, then they would definitely turn into a pile of rotten meat when they came out. The pressure of that space was far beyond what Fang Yi and others could bear.

Therefore, the issues discussed by Fang Yi and the others before are simply ineffective. Even if this technology can be mastered by modern humans, with the weak human body, there is no way to use this technology.

Just like Long Wanda, if he hadn't taken the alien fruit in that space and changed his physique and practiced the inheritance technique for a period of time, he would have been squeezed to pieces by the teleportation, rather than just suffering some injuries now.

"As long as it's still on Earth!"

Peng Bin muttered, he was originally a very thorough atheist and did not believe that there were any gods in this world at all, but since he met Fang Yi, Peng Bin found that his worldview had changed a lot. If he walked out of the cave and learned that they were already on Mars, he would probably not be too surprised.

"We should be back, but we have to go out and see where this place is!"

Fang Yi felt that under this intensity of teleportation, they would definitely not be tossed into other spaces, because some clues could be seen from Fang Yi above the teleportation array. The other two teleportation arrays and the largest array are much more complicated than the teleportation array they entered.

The more complex the formation is, the more spiritual energy it needs to drive, so of course the distance to teleportation is also farther. The reason why Fang Yi chose this teleportation array was also due to this consideration.

Peng Bin tried to move his body, and found that his muscles were still a little sore and soft. He immediately spoke, "Stay a break, I'll go out with you to have a look..."

"Okay!" Fang Yi nodded. He was also feeling uncomfortable and needed to adjust it carefully.

After spending several months in that unknown space, they could not see the sunshine and night in this cave. If it weren't for the extremely high performance watch that Peng Bin wore, they would not even notice the passage of time.

After more than ten hours, Fang Yi and Peng Bin completely recovered, and Long Wanda's body also improved a little. At least his fingers could move, which was much better than just the mouth and eyes that could move around his body.

"Grandma, the light outside is too dark. You can't see anything after walking for more than ten meters."

Peng Bin went out for a walk, but he came back within a minute. He stared at the object on the top wall of the cave that was radiating like a night pearl, and said, "Or what if we pick one down and take it outside to light it?"

"No, this thing is better not to move!"

Fang Yi shook his head when he heard this. He had such an idea just now, but after looking up at the top of the wall for a while, Fang Yi found that there was a formation engraved on the slightly curved cave, and the two luminous objects were a bit like the eyes of the array.

Fang Yi didn't know what the effect of this formation had, so he didn't dare to destroy it rashly. What if the cave collapsed after the object in the formation was cut off?

"Okay, I remember there's a glow stick in my bag!"

Peng Bin searched in his backpack and finally found a 20 to 30 cm long glow stick from the wild vegetables. Peng Bin shook it hard, and after the acid and alkali liquid in the glow stick broke, it immediately emitted a shiny light.

The glow stick brought by Peng Bin is used in military use and can emit light within seven days. Originally, Peng Bin planned to use it after entering that space, but he didn't expect it to be useless there, but instead played a role after it came out.

"Let's go!"

Peng Bin walked in front with a glow stick. Fang Yi thought for a moment and held the broken sword he got from the space in his palm. He had taken a divination before, and this trip was half good and half bad, which means they would still encounter danger.

The little devil was sleepy and Long Wanda couldn't move. Naturally, they were both left in the cave. Fortunately, this place was the end of the cave, and unexpectedly, some beasts were attacked. Fang Yi and Peng Bin could leave with confidence.

"What the hell is this? Why is there water everywhere?"

After walking more than ten meters, the water on the ground had already disappeared from their feet. Peng Bin squatted down and held the water in his hand and took a sip of it. The next moment he squirted, "Damn it, so bitter, why is it sea water?"

"seawater?"

Looking at Peng Bin's bitter melon face, Fang Yi also dripped some water and put it in his mouth, and suddenly felt a bitter and astringent smell. Fang Yi followed Manjun to Qiongsheng once that time, and the smell was indeed sea water.

"Are we in a cave by the sea?"

Fang Yi and Peng Bin looked at each other. They had thought about many possibilities, but they never thought that they would be teleported to the beach. For them, this was not good news, because the sea water could not be drunk. If they were trapped here, it would be like they were guarding the water without water to drink.

"Let's walk ahead."

The two continued to move forward. The passage of the cave was not very long, and although there was water on the ground, it was only maintained to the extent of flooding their feet. When the two turned a corner, a light suddenly appeared in front of them.

"Are you going out now?" Fang Yi and Peng Bin were overjoyed and quickly looked at the light, but when they saw it, they were stunned, with incredible expressions on their faces.

"What is this...what is this? How...how could there be fish swimming in front of us?"

The light that appeared in front of Fang Yi and Peng Bin was like a glowing glass light curtain, closing the hole about two meters high four or five meters away in front of them. Outside the light curtain, it was pitch black, but Fang Yi and Peng Bin saw several colorful swimming fishes near the light curtain.

Seeing this scene, Fang Yi and Peng Bin were both stunned. According to the common sense they understood, fish must be swimming in the water, but if there was water outside, why could not submerge the cave? Could this light curtain still block the water outside?

"That...that's a shark!"

Suddenly, a huge shadow passed by the light curtain. Fang Yi looked at it with real eyes. This was definitely a shark. His sharp teeth were as white as daggers, and his ugly face seemed particularly terrifying under the light.

"Are we in the sea?"

Fang Yi showed a wry smile on his face. He was not afraid of sharks, but Fang Yi felt a little afraid of the environment he was in, because these Chu brothers in the cultivation world did not have the ability to face nature.

"This...this is so unscientific, how could we be at the bottom of the sea?"

Peng Bin obviously saw the shark, and rubbed his eyes in disbelief. Peng Bin moaned. Although he didn't want to believe what he saw was true, Peng Bin knew very well that sharks could not survive in fresh water, and there was no doubt that there was sea water outside.

"Brother, if the sea water cannot come in, it does not mean that we cannot go out. Otherwise, if the teleportation array is set up in this place, wouldn't it be a dead place?" Looking at the dark sea water outside, Fang Yi thought for a while and said, "Why don't I go out and try it to see if it can float on it?"

"Don't, don't act rashly!" Peng Bin shook his head repeatedly, grabbed Fang Yi, and said, "Let's go back and ask Lao Long, Lao Long has lived for a long time, and he should know more about these things than us."

Peng Bin didn't know much about the ocean. He only knew that the deep sea was still a place that humans could not find. Now he couldn't figure out how deep the sea water outside was, so Peng Bin didn't dare to let Fang Yi try it.

"What? A light curtain blocks the sea water. Are we at the bottom of the sea?"

When Long Wanda heard the remarks from Peng Bin and Fang Yi, he almost glared out his eyes. He had served as the president of the Academy of Sciences in Thailand and had done some research on marine life, so he was even more unacceptable to this statement that violated common sense.

But the next moment, Long Wanda smiled bitterly, shook his head and said, "I have even experienced space teleportation. It's not unacceptable to what we are now at the bottom of the sea!"

Long Wanda had watched a TV program in China before. The first sentence of the female host every time she went on stage was, "If you don't watch it, you won't know, the world is so wonderful." Long Wanda found that she was feeling now.

Long Wanda has resources far beyond ordinary people. He originally thought that he knew this world where he lived from childhood to adulthood, but the series of things that happened during this period completely subverted Long Wanda's understanding of this world.

It can also be said that Long Wanda realized his past ignorance and the world was so great that it was far from what his eyes saw. There were more things that had not been discovered by the world, or even not known by the world at all.

"Old Long, do you accept it or not? We are all in the sea. Can you say something useful?"

Hearing Long Wanda's words, Peng Bin said angrily: "What we need to know now is how deep are we in the sea water? I remember that it seems that the limit of human diving is only a few thousand meters. If the sea water outside is too deep, our brothers will explain it here."

"How many thousand meters? Do you think you are a submarine?" Peng Bin's words almost made Long Wanda jump, "I said who told you that humans can dive to a depth of several thousand meters? Do you know how powerful the water pressure is at a depth of five thousand meters?"

"How could I know?" Peng Bin scratched his head and said, "I have watched a documentary before. It seems that I have talked about deep-sea diving. If it is not a few thousand meters, it is a few hundred meters!"

Most of the life that Peng Bin lived in the past was almost always in the fight. If you ask him about his skills in killing, Peng Bin could talk to you for three days and three nights. As for other knowledge, Peng Bin was the only one who could only be able to show off his language and writing skills.

"As far as I know, humans can only dive to a depth of about 300 meters without any equipment..."

Looking at Peng Bin who was ignorant, Long Wanda shook his head with a wry smile and said, "Let me give you an example. The deep sea pressure of about 5,000 meters can instantly squeeze and crush all the internal organs of a human being. In such an environment, the water pressure per square centimeter is 500 kilograms. Do you think humans can really dive to such a deep place?"

"Damn, that's so amazing?" Peng Bin was startled by Long Wanda's words, but thinking of the shark he saw just now, Peng Bin hurriedly asked: "Why didn't the fish be crushed to death at such a deep place?"

"Fishes are cartilage animals, especially deep-water fish in the ocean. They have almost no bones, and the subcutaneous tissues of fish are full of water, which can keep them at balance between internal and external pressures. We humans cannot do this."

The knowledge Peng Bin asked was answered by anyone who was a little interested in the ocean, not to mention Long Wanda, who had studied relevant knowledge in depth, answered Peng Bin's question in just a few words.

"Why can fish do something, we humans can't do it?" Peng Bin expressed dissatisfaction with Long Wanda's words.

"Brother, the most important thing for us now is to understand how deep the sea water outside is!" Seeing that Peng Bin would become like a curious baby, Fang Yi interrupted him.

"How do you figure it out? Could it be that the two of us will try it?"

Peng Bin replied with a frown, if the depth of the sea water outside is more than 5,000 meters, they will be flattened as soon as they go out, and Peng Bin doesn't know if they can enter the sea water from the light curtain.

"It's not difficult to figure out the depth of the sea..." Long Wanda suddenly said, "You lift me to the light curtain, let me see what fish are outside!"

Although it is incomparable to real oceanographers, Long Wanda has really studied the fish in the ocean in depth. The sea rime in Thailand was organized by Long Wanda, and the glass houses there are all arranged in simulated the natural environment of the ocean.

"Different fish live in different water depths. Do you want to distinguish our current location by the species of fish?"

It was related to whether he could get out from here. Peng Bin had a rare touch. As soon as Long Wanda finished speaking, he figured out the joints and said immediately: "Old Long, I'll carry you out, you'll look carefully..."

Long Wanda was not a tall person at first. Peng Bin carried him to his back like a chick, and Fang Yi was leading the way in front of him with a glow stick. The three of them quickly arrived in front of the light curtain.

"I don't know how this place was formed?"

Although I heard Peng Bin and Fang Yi describe the light curtain before, after seeing it with my own eyes, Long Wanda was shocked and didn't say anything for a long time. It is not uncommon to have a cave under the sea, but this cave has space and can survive with time, which is too incredible.

"Formation, someone has set up a formation here!" Fang Yi's face was very serious. The signs in the cave showed that this was definitely not the natural place.

With Fang Yi's understanding of the formation, he might be able to see some clues, but with Fang Yi's current attainment in formation, he can only set up some of the simplest and basic formations, such as the teleportation array and the formation hidden under the sea in front of him, Fang Yi could only watch with his eyes.

"Actually, it's very simple to know if you can go out..."
Chapter completed!