"Bioenergy?!" For what Wei Feng said, the stalker obviously didn't expect it, Mei's eyes widened slightly, and she asked with some confusion, "What is that?" ”

"I don't know very well, but I just know that the so-called bioenergy is related to plants." Shaking his head, Wei Feng said that he didn't know much, so he could only try his best to recall the information, and said: "Legend has it that the first ancestors of the Muria civilization were refugees who fled from the Second Age to a civilization called Mesopotaya that existed on the continent of Antarctica in the Second Age. ”

"Because they noticed that plants burst out with unprecedented energy at the moment of germination, they began to study it, and finally after the improvement of a world, they researched something called the machine ring to release this energy, and then completely became a strange civilization that mainly uses biological energy."

Wei Feng said a lot, but most of them were from folk rumors, and he didn't know how much of the truth was, but now, seeing these glowing plants and the thick branches winding in the metal, Wei Feng believed these rumors a little.

"It's really funny, I didn't expect plants to release huge amounts of energy?! So what do they do when they fight? Do you want to fight with two pots of flowers? Imagine that image, a grin on the stalker's delicate face.

"Eh" Wei Feng was speechless.

I was really surprised by this guy's strange brain circuit, and I didn't know what to say, so I simply turned around and walked towards the corridor.

Accustomed to Wei Feng's attitude, the stalker didn't care, but still thinking about that kind of picture, he couldn't help but smile and keep up with everyone's footsteps.

Soon, the group walked through this quiet corridor and came to a wider, wider area.

It's a layout environment that only a lab can have.

On both sides of the spacious walkway, there are large laboratories made of transparent glass. Although a lot of glass has been covered by plants, and you can't see the specific scene in it, from some broken glass cracks, you can still vaguely see strange instruments with strange shapes and I don't know what they are used for, stacked in them.

"It seems that this place has been attacked by some people at one time."

Looking around at the dilapidated ground covered with hundreds of corpses, Wei Feng frowned, thinking of his experience not long ago, when he was almost blown to slag by the entrance laser, he said to himself with some puzzlement: "How can a well-defended laboratory still be attacked?" Could it be that those weapons and devices were planted by the attackers? But why wasn't he taken away with him when he left? ”

Wei Feng felt a little headache.

The ensuing mystery made him feel like he was caught in a whirlpool, and even if he wanted to leave, he didn't know what to do, which was really upsetting.

"Hey, come over and take a look, something doesn't seem right here." Just when Wei Feng's mind was full of swelling and he was swallowed up by the mystery, the stalker who was wandering around suddenly exclaimed at him through the stream of consciousness.

"Huh?" Wei Feng was stunned for a moment, and then walked over.

It was still a little difficult to see from a distance, but when he got closer, Wei Feng's gaze from the perspective of [Insight] suddenly realized that what was wrong with what the stalker said. I saw that there was nothing in front of me, and on the metal wall covered with moss and rust stains, an extremely secret door that was impossible to see with the naked eye was hidden in it!

"Secret door?! Could it be that the secret hidden is behind this secret door?! Wei Feng was suddenly interested.

It is enough to be attacked by someone blocking the door in the distant years, which shows that the value of this thing is definitely one of the best, otherwise it would be impossible for anyone to spend so much time.

His eyes flickered, and the corners of Wei Feng's mouth hooked up a smile. Immediately, the blood blade on his waist suddenly unsheathed again, accompanied by a dark red blood-colored light, Wei Feng mobilized the ability energy of his whole body, and instantly slashed at the gap in the secret door!

"Bang" A burst of sparks flickered, accompanied by the crisp sound of gold and iron intersecting, and the secret door hidden on the wall did not change in the slightest, and was still hidden.

This made Wei Feng sit down more firmly in his heart.

Behind this secret door, there is definitely something amazing!

"Come again!" With a loud shout, Wei Feng once again mobilized his whole body ability, and even a little uneasy, he used the Abyss Stone hidden in his body on his chest!

"Whew"

"Bang! Click"

With the sound of the whistling wind, the blood blade dark red blade, under Wei Feng's terrifying power, instantly slashed on the wall! And this time, because of the blessing of the abyssal stone energy, it is obvious that even the secret door that has been specially reinforced cannot withstand such a terrifying attack.

In a series of sparks, this secret door, which had been sealed in the dust of secrets and had even been lost in the torrent of history, shattered violently, and then collapsed heavily under the action of inertia, revealing the mysterious scene behind it, which was coveted by many people.

"This is" Wei Feng was stunned, and even stared at the ground, his eyes were blank!

What is it?! What did he see? A heart, a heart that was soaked in a huge container, more than three meters high, and was still beating slowly in the transparent liquid!

Wei Feng froze in place, his blood-red eyes full of shock. And the stalker and the Shura soldier who were following behind him and accompanying him, after seeing this thing clearly at this time, also widened their eyes, and opened their mouths in shock, not knowing what to say at all!

How is this possible?!

It's just a heart, how can it still beat?! And how many years have passed, conservative estimates, it must be tens of thousands of years, even if there is a powerful nutrient solution, in the case of no one to replenish and update, what heart can maintain such a long beat?!

This unexpected and astonishing discovery made Wei Feng feel that his brain was at an unprecedented stagnation at this moment. It's as if it's been drained by some kind of force, and it's completely blank!

"Stalker, do you know what this thing is" Wei Feng subconsciously asked the stalker. Compared to himself, even if he lives again, he still can't catch up, and he doesn't know how many years of existence Shura knows more.

There was a strange glint in the eyes of the "I" stalker, a little hesitant, as if he was hesitating.

However, at this moment, a faint blue beam of light was unexpected, and it emerged straight from the side of the heart container that was blooming and beating on its own. Immediately after, a man who was more than two meters tall and dressed in a strange battle Kai was condensed and appeared in front of everyone.

This sudden change caught everyone by surprise, and suddenly, with the wind howling of the weapon, everyone's eyes suddenly stared at the former.

However, what people still didn't expect was that this figure composed of beams of light did not show a cold look because of Wei Feng and the others' vigilance, on the contrary, they looked at everyone with interest.

Immediately, a loud voice that seemed to echo throughout the palace came from all directions to Wei Feng and the three of them.

"Outsiders, who are you?" The voice is not as majestic as imagined, on the contrary, it is very soft, as if they are old friends who have not seen each other for a long time, and they are as natural and relaxed as reminiscing about each other.

Looking at the branch of an ordinary plant beside him, a virtual light screen suddenly popped up, showing the translated text, Wei Feng's serious and cautious face flashed a touch of surprise.

"We're just passers-by, who are you? What's going on with this heart? Wei Feng silently shook the handle of the knife in his hand and asked without the slightest relaxation.

(End of chapter)