Lin Yifan searched all the palaces again, but he still didn't find the corridor leading to the middle area.

Lin Yifan did not rush to destroy the wall, but activated the perspective scanning of the battle armor. The results of the scan confirmed his suspicion correctly, and super-strong charged particles were scanned behind the thick walls.

Lin Yifan carefully scanned the thick wall, and at the same time increased the scanning range.

At the end of the scan, Lin Yifan finally determined the size of the middle area, and the volume of the super-strong particle cluster behind the wall was also very large, at least half the area of those palaces.

Lin Yifan found the closest place to the middle period area, and then sacrificed ten two-color flying blades and slammed into the wall quickly.

The two-color blades are so sharp that they cut into the rock as easily as a blade through tofu. Under Lin Yifan's precise control, the rock was cut into a gap about the size of the corridor.

The two-color flying blade opened the way in front, and Lin Yifan followed behind the two-color flying blade. In just a few minutes, the thick walls were cut through.

When the last layer of rock on the wall is cut away, a dazzling green glow shoots from the opposite side. This green light carries super powerful electric particles, and it also carries a strong breath of life.

When the green light shone on the cocoon, the rhizomes of the trees on the cocoon began to grow wildly as if by magic.

The cocoon, which was originally one person tall, quickly grew to three meters tall and was twice as large in diameter. However, what made Lin Yifan feel most strange was that the green light shining on his body did not hurt him, and he was also absorbed by the blue crystal stone.

At this moment, Lin Yifan could clearly feel that the blue crystal stone was very eager for those green beams. It was like a cat that smelled fish, if it weren't for Lin Yifan controlling it, it would probably have pounced.

Seeing that those silkworm cocoons had stopped growing, Lin Yifan didn't pay attention to them anymore. He continued along the excavated passage and soon came to the middle area.

This place is completely different from the previous palace, and it is full of green light. The way those green rays existed was eerie, they were like clouds of green mist that filled the entire cave.

This area is round in shape, and there are many things that resemble silkworm cocoons in it. However, from the outside, they are a little different from the outside.

Maybe it was the reason why Lin Yifan didn't come in from the main entrance, and those green mist looked a little nervous, as if they were guarding Lin Yifan.

Lin Yifan first looked around, and then looked at the core area. The green light there was even more dazzling, and it was not even clear the color of the light, only the white expanse.

A white object could be faintly seen in the white expanse, shaped like a giant egg perched on the ground.

The cocoon-like stuff in the cave is very neatly arranged, and if you look closely, you will see that they form a beautiful pattern together.

The pattern is also a small walkway, and Lin Yifan follows these walkways to the core area.

Lin Yifan had just taken a step on his front foot, and suddenly felt that something was wrong under his feet. The originally hard ground began to soften, and the ground under Lin Yifan's feet still released green light.

Lin Yifan did not retract his steps in a hurry, but carefully observed the glowing ground. The green light flashed very regularly, as if life was breathing.

A moment later, Lin Yifan stepped out with another foot. When the soles of his feet touched the ground, the scene that had just happened happened was repeated, and the place under his feet began to emit a flickering green light.

Although the ground was very strange, it did not make Lin Yifan feel dangerous, but had a familiar feeling.

Lin Yifan didn't have time to think about it so much, he was now very curious about what was inside the giant egg in the middle.

Lin Yifan's footsteps became faster and faster, and as he got closer and closer to the giant egg, the light released from the ground under his feet became more and more dazzling, and at the same time, the frequency of flickering became faster and faster.

When he was less than a hundred meters away from the giant egg, a green barrier suddenly appeared in front of Lin Yifan. At the same time, the giant egg began to spin, and it became faster and faster.

After a while, those things like silkworm cocoons also began to move, and they instantly surrounded Lin Yifan.

Then he saw that the rhizomes of those trees and flowers began to fall layer by layer, and then Lin Yifan felt a trace of danger.

Lin Yifan immediately turned on the shield of the battle armor, and at this moment, all those rhizomes also fell off. When he saw clearly what was inside, Lin Yifan was also shocked.

After the cocoon disappeared, green humanoid monsters appeared inside. In fact, it is not accurate to say that it is a monster, because it is basically no different from humans except for the lack of human facial features, and even more perfect in terms of body shape.

Lin Yifan was about to take a look at them when the monster closest to him attacked. They are like warriors with superb martial arts, and every move is aimed at Lin Yifan's vital attack.

Although their attacks didn't hurt Lin Yifan, Lin Yifan still didn't give them a chance to hit due to conditioned reflexes.

Lin Yifan instantly sacrificed the pulse light blade, and slashed at those green monsters. Because Lin Yifan's movements were too fast, those monsters didn't have time to dodge at all, and they were all split in half.

Lin Yifan originally thought that these monsters must be very strong in defense, but he didn't expect to be so vulnerable. But before Lin Yifan could be happy, the monsters that had been split in half returned to their original state.

Lin Yifan was also very surprised to see this scene, he didn't expect these monsters to have such a strong ability.

The monsters gathered more and more, and in desperation, Lin Yifan had to sacrifice a two-color flying blade. Hundreds of two-color blades weaved through these monsters, and in the blink of an eye, they were cut in half.

But before Lin Yifan could take back the two-color flying blade, those monsters were regrouped together.

Lin Yifan controlled the two-color flying blade and continued to chop, slashing dozens of times over and over again. And those monsters were put back together in a short time.

Attacked by Lin Yifan, those monsters also began to go crazy. They also attack more quickly.

Each attack made Lin Yifan's armor's shield flicker constantly. Although they couldn't hurt Lin Yifan for a while, Lin Yifan also felt a little overwhelmed.

These monsters seemed to have been enchanted, and no matter how Lin Yifan slashed them, he couldn't kill them. In the end, Lin Yifan had no choice but to release the super gravity field and crush these monsters into slag in an instant.

Perhaps the hypergravity field destroyed their structure, and this time they didn't come back together. There was no way to stop Lin Yifan and continued to walk towards the core, and at this time, the high-speed rotating giant suddenly stopped rotating.

Then I saw a crack flash out of the giant egg, and out of it came a humanoid monster with a height of three meters. Although he couldn't see its eyes, Lin Yifan could feel that it was looking at him.

At this time, the blue crystal stone on Lin Yifan's chest began to vibrate violently, and Lin Yifan could feel that it seemed to be very unfriendly to this humanoid monster.

In order not to let the blue crystal stone interfere with his battle, Lin Yifan increased his mind to let the crystal stone settle down.

And at this moment, the green monster launched an attack on Lin Yifan. I saw it come to Lin Yifan in a flash, Lin Yifan didn't expect it to be so fast, and he was caught off guard and was hit by a green monster.

Lin Yifan was hit in the chest by the green monster, and the whole person flew out more than ten meters away. This is the first time that Lin Yifan has been beaten by someone since the battle, and it is still under the protection of the blue light battle armor.

Before Lin Yifan could stand firm, the green monster rushed in front of him again. Although he still couldn't dodge its attack, Lin Yifan reacted quickly this time.

He hurriedly clasped his arms to his chest and blocked the green monster's punch. This time, Lin Yifan was a little prepared, but he was still shocked a few meters away.

"! This monster has a lot of strength! Lin Yifan shook his numb arms and said secretly in his heart.

After two consecutive attacks, the monster did not attack again, but stood in place and looked Lin Yifan up and down.

Seeing that the green monster was looking at himself in a daze, Lin Yifan decisively shot back.