Lu Menglin secretly thought that he was stupid, and then imitated A Jianglong's example and struck the center of the rock wall with a palm from afar.

That location was at least four meters above the ground and in the middle of the rock wall. If it wasn't intentional, the chance of being accidentally encountered would be almost zero.

It was hard for Lu Menglin to imagine how A Jianglong found this opening point when he discovered this place.

However, there is probably no place to ask this question. With A Jianglong's urine, he will not share this secret with anyone. He can only rely on Lu Menglin to figure it out on his own.

Sure enough, as soon as the key opening point was hit, a gap opened again, and a dark green light shot out from inside.

Lu Menglin quickly handed over A Jianglong's stump and placed it under the green light.

The green light scanned A Jianglong's severed limb twice, and a strange sound came from the gap.

The rock wall does not seem to have changed at all, and the gap is gradually closing.

Although Lu Menglin couldn't hear clearly what the beeping sound meant, it was obvious that this method would not work, and Ajianglong's stump could not open the door either.

Click! The rock wall is tightly closed, with tight seams. From the outside, there is no mystery inside.

Lu Menglin suddenly frowned, wondering if it was A Jianglong who was trying to spread suspicion? Or was it because the limb was severed and the vitality disappeared, so the door was not opened because the product was wrong?

After thinking about it for a while, Lu Menglin suddenly had another idea.

With a slight movement in his mind, a thread of fishing toad energy emerged from his palm, and with a slight twist, it landed on A Jianglong's broken arm.

Lu Menglin closed his eyes, fully opened his consciousness, and fully sensed the subtle palm prints on the severed arm with the mental power attached to the air thread.

Finally, Lu Menglin used his mental power to scan the palm prints of A Jianglong's severed arm. A wisp of air bounced back to his palm and he began to twist it quickly.

This time, Lu Menglin decomposed the Diaochan Qi threads even more finely, and these extremely fine Qi threads were attached to the palm of his hand, successfully simulating A Jianglong's palm prints.

Bang! Lu Menglin hit the starting point with a palm, and green light flashed.

He threw away the stump in his hand and put his left palm close to the green light.

Ding! This time, a clear impact sound came from the cracks in the rock wall.

Immediately afterwards, the rock wall directly in front of Lu Menglin slowly cracked, and a large hole appeared.

The air blowing out of the cave whirred, indicating that there was air flowing inside. This scene greatly increased Lu Menglin's confidence, and he strode into the cave with his arms raised flat.

As soon as we entered the cave, as the rock wall outside the cave slowly closed, light immediately lit up on the cave wall.

The surrounding rock walls began to shake slightly, and then Lu Menglin felt that the entire cave was descending. It felt like taking an elevator, and it was an old-fashioned elevator with a clanking sound.

The cave continued to descend for half a minute.

While Lu Menglin was on full alert, he also secretly calculated in his mind that the depth of this descent was probably similar to that of the elevator in the Mysterious Island Mine, and was at least several hundred meters underground.

Ding! The cave door is open.

Lu Menglin took a deep breath and walked out of the cave.

What appeared in front of me was a large crater with an area as large as three football fields.

Suddenly, hundreds of meters deep underground, I saw such a vast space,

It seems a bit unaccustomed to it.

With the light in the cave, Lu Menglin used his eyesight enough to see a metal building with an extremely weird shape in the center of the huge cave.

Yes, it's made of metal! Because the main body of this building exudes a metallic luster, it can still reflect light even in this deep underground.

On the surrounding walls of the pit, ores such as acrylic ore emit a faint blue light.

The outline of this metal building is like a three-dimensional triangle inserted upside down on the ground, which has the irregular beauty of post-modern architecture.

Lu Menglin knew that most of the secrets of this valley were hidden in the metal building at the bottom of the pit, so he jumped down along the path beside the pit without hesitation.

As soon as my feet stepped into the pit, the first thing I felt was the softness of the ground, as soft as quicksand, and then the heat. The temperature of the soil in the pit was not low, and you could clearly feel it through the soles of your shoes.

Lu Menglin felt as if he had stepped into a hot desert at this moment, but he was clearly in the deep underground, and it felt very strange.

Running down the existing path, Lu Menglin quickly approached the bottom of the pit and came to the metal building.

At this moment, he finally understood why the Jingshen Valley above his head was like spring all year round, with flowers in full bloom. There was such a big pit at the bottom of the valley that was hotter than a hot spring. It was difficult to imagine that it was like spring all year round.

And the closer he got to this metal building, the more Lu Menglin felt that it contained endless vitality. It was an extremely strong feeling, as if there were countless living beings hidden in this metal building, forming an independent and complete world.

At this time, Lu Menglin finally got a glimpse of the entire metal building.

Where is this building? It is clearly a shuttle-shaped spaceship. It fell headlong into this deep pit, leaving only half of it exposed on the ground, and at least four-fifths of its volume was buried deep underground.

The broken hull, the rolled metal hatch, and the stern melted by the high temperature all clearly proved this bold guess.

Since A Jianglong didn't lie, Lu Menglin was the second human being to walk in here besides him, so theoretically, there should be no direct danger here.

Lu Menglin calmed down and got in through the broken hull of the ship.

What appeared in front of us was indeed the scene inside the cabin. The space inside the cabin was damaged everywhere, and as time passed by, it became irreversible.

The objects in the cabin were all ultra-modern products. Lu Menglin could not distinguish their functions at all, and he had almost never seen the materials. He was not a scientist, so of course he would not try to analyze these things.

Lu Menglin was very sober, because if A Jianglong had occupied this place and benefited from it, then he could also find a way to effectively communicate with this place.

Perhaps because of the special material of this spacecraft, the inner wall of the cabin is like a luminous body, with natural light always being generated. The light is very soft and seems to have a calming effect.

Lu Menglin continued to walk forward, and after passing through three open passage gates, he finally came to a space that was completely different from before.

From the moment you step into the cabin door, your feet are covered with green moss, and the color is so green that it's a bit thrilling.

The broken machine equipment that appeared to be the control panel was covered with greenery, covered with things like weeds or ferns.

Lu Menglin could clearly sense that the vitality here was so strong, as if all life was facing this exit, growing crazily, fighting for a glimmer of life in this world.

With a short glance, he saw at least hundreds of plants, all living in such an inner cabin space of less than 300 square meters, competing for beauty and blooming with vitality.

This was a thrilling beauty of life, which made Lu Menglin secretly frightened and almost wanted to sit down cross-legged to practice Gang Jin.

Because the vitality in this environment is so abundant, ten times or a hundred times more abundant than under the sea, it would be a pity not to use it to practice Gang Jin.

However, Lu Menglin still resisted this temptation, because the purpose of his coming in was to find out what was going on here, and he believed that there would be greater benefits to come.

Lu Menglin passed through these dense plants and continued to move forward.

He didn't worry about losing his direction at all, because not far ahead, he was constantly emitting rich and surging life energy. Under Lu Menglin's perception, it was like a torch in the dark, and he couldn't hide it even if he wanted to.

Finally, he came to the point where the life energy was the most intense.

What appears in front of you is a huge cylinder, about six meters high and about four meters in diameter. The entire body is made of glass-like crystals and is extremely transparent.

The cylinder is hollow, filled with light green liquid, and a few bubbles will pop up from time to time.

Right in front of this cylindrical crystal, there is a console-like device, also made of crystal. There are rows of button-like objects on it, in a geometric shape, and each button has a different shape.

Looking at so many buttons, Lu Menglin suddenly felt a little numb. He couldn't try them all one by one, right? With so many buttons, who knows how many functions they represent?

If you press it randomly, you will probably kill yourself first! Lu Menglin thought to himself.

However, this kind of difficulty has never troubled him. Lu Menglin leaned down, focused his eyes, and carefully began to observe these buttons with different shapes.

Of course he couldn't understand what these geometric shapes represented, but he could tell which buttons had been pressed more often, and he couldn't kill those buttons that no one had ever touched.

Will touch.

After observing carefully for about five minutes, Lu Menglin initially selected the two last buttons on the left.

The two oval-shaped buttons seem to have been pressed more times, and the surface of the buttons is the smoothest.

Lu Menglin stretched out his finger without hesitation and pressed it hard.

Gudong! Gudong! Gudong!

The crystal cylinder in front of him first made a strange noise, and then a large number of bubbles emerged, mixing the liquid in the cylinder, and Lu Menglin's sight was also obstructed.

Wow! Some of the liquid in the cylinder seemed to be drained out. While the bubbles quickly disappeared, an object gradually revealed its outline in the cylinder.

Suddenly seeing the object in the cylinder, Lu Menglin was startled on the spot. His whole body was filled with energy and he almost took action.

Because what appears in the cylindrical crystal is a smooth human body, with well-proportioned limbs, smooth muscle lines, and perfect body proportions.
Chapter completed!