I, Godzilla, and Skull Island Sign On for Thirty Years

The murals on the rock wall stopped abruptly here.

Lin Yuan did not hesitate and continued walking forward.

Then, another stone door appeared in front of him, obviously connecting to the other hall.

After hesitating for a moment, Lin Yuan finally chose to push the stone door open.

Then, a dazzling purple light suddenly appeared in front of his eyes!

At the same time, Lin Yuan also felt a surge of energy that was as turbulent as a tide!

The energy density within the black palace is already quite high.

But behind this stone gate, the energy is so rich that it seems to be liquefied!

"What the hell is this place?"

Lin Yuan's eyes couldn't help but flash a look of astonishment.

Moreover, he soon discovered the source of this purple light.

It turned out that in the center of this hall, there was a dazzling purple crystal.

Even though they were nearly a hundred meters away, Lin Yuan could still clearly feel that this purple crystal contained almost terrifying energy!

Moreover, these energies are exactly the kind of radioactive energy unique to the underground world!

Lin Yuan now finally understood why the energy in the underground world could be so full.

It turned out that everything was emitted from the purple crystal in front of him.

As the energy continues to overflow, the energy in the entire underground world naturally becomes richer.

"This purple crystal... is the energy source of the underground world."

Lin Yuan murmured to himself and walked slowly towards the purple crystal in front of him.

Sure enough, the closer he got to the purple crystal, the stronger the energy fluctuations he could feel.

After getting closer, Lin Yuan subconsciously stretched out his giant claws and lifted up the purple crystal in front of him.

If you look at it from a human perspective, this purple crystal is definitely a giant.

However, among Lin Yuan's giant claws, they looked as big as pebbles.

Holding the purple crystal, Lin Yuan subconsciously asked: "System, if I swallow this purple crystal directly, what will happen to my body?"

The system replied without any emotion: "It will explode and die due to energy overload."

After hearing this, Lin Yuan suddenly woke up and no longer dared to think anything wrong about the purple crystal in his hand.

Good guy, he originally thought this thing could help his strength skyrocket quickly.

Now it seems that it can help him return to the west quickly.

"It's really too dangerous. Fortunately, I asked the system in advance and didn't say anything directly..."

Lin Yuan's face couldn't help but show a hint of lingering fear.

Then, he asked again: "System, since you can't eat it directly, then I can stay next to this purple crystal and absorb the energy escaping from it. Is that okay?"

The system immediately replied: "Based on the host's current body strength, after six hours of absorption, the energy will reach a full state. It needs to be completely absorbed into the body before it can continue to absorb energy."

"Of course, numerical changes are not necessarily absolute."

"As the host's strength increases, the upper limit of energy it can absorb will also increase."

After hearing the system's answer, Lin Yuan couldn't help but his face fell.

He obviously did not expect that with his current strength, he could only stay near this purple crystal for six hours.

Absorbing energy is like eating.

The amount of food a person can eat is, after all, limited.

If you eat too much, it will take time to digest.

However...it can only absorb energy for six hours a day, which is too little time.

It felt to Lin Yuan like he was guarding a mountain of treasure, but he could only take a little bit at a time.

However, he was not too entangled.

Anyway, this purple crystal already belongs to me, and no one can take it away.

Thinking like this, Lin Yuan asked again: "System, what exactly is this purple crystal? Why does it contain such terrifying energy?"

However, this time, the system did not answer his questions. It just answered in a very mechanical way: "The host does not have enough permissions to know."

Hearing this, Lin Yuan couldn't help but his face fell.

The dog system always lets me off the chain at critical moments!

Then, Lin Yuan turned his head, looked at the giant beasts behind him, and said lightly: "You can come here to absorb energy in the future."

"However, remember to bite off more than you can chew, and exit here in time after absorbing enough energy."

"Wait until the absorbed energy is completely digested before continuing to come in."

"Roar!!"

After Lin Yuan said these words, all the giant beasts behind him roared with excitement.

For them, this place is simply a holy place!

The energy all around seemed to be forced into their bodies, filling every cell.

If you can stay here to absorb energy, evolution will only happen sooner or later.

Lin Yuan looked around and found that the space here was extremely wide, enough to accommodate dozens of giant beasts.

From this point of view, in addition to the group of giant beasts behind him, he also had to find a way to select a group of potential giant beasts from Skull Island.

I can let them enter this hall and grow quickly by absorbing the energy escaping from the purple crystals.

After possessing this purple crystal, what Lin Yuan lacks most now is energy!

The crystal in front of me can be called the core of the entire underground secret realm!

Once the crystal is destroyed, this underground world will quickly fall into a state of energy exhaustion!

"Monster murals, secret maps, purple crystals... It seems that these are all this black palace has."

Lin Yuan only spent a few minutes to explore the entire palace.

Although he had found the energy core of the underground world, the doubts in his heart were not relieved at all.

That is...who built this black palace?

And what is the other party’s intention in building this palace?

Could it be that it was just to find a place to store this purple crystal?

And what will the other secret realms recorded on the murals look like?

Could it be that there are other monsters in those secret realms?

Monsters like Mothra, Rodan, and Ghidorah!

Lin Yuan took a deep breath.

One day, he will uncover these mysteries one by one with his own hands!