After a while, Qin Hao wiped out all the large group of spider monsters.

"Huh?"

"Isn't that right?"

Qin Hao looked at the corpses of the group of spider monsters in front of him at this time, and there were some doubts in his heart.

These spider monsters killed by him did not have evolutionary energy in their bodies after death.

"Isn't this a monster unique to this cave?" Qin Hao guessed.

Due to the explosion of aura after the end of the world, all the monsters on this earth will have evolutionary energy in their bodies, but at this time, this group of monsters killed by Qin Hao did not have evolutionary energy in their bodies.

"It seems that these monsters are the same existence as the guardian puppets in those tombs, and they should all be artificially created." Qin Hao thought so in his heart.

"Brother, we haven't noticed anything unusual when we came to that passage, why did a monster appear at this time?" Xiao Bai stood aside and asked puzzled.

What the two siblings didn't know was that the passage of the cave was constantly changing, and when they came in, it was just a road, and they didn't encounter a fork in the road.

"Anyway, let's go in and have a look again." Qin Hao shook his head, no longer thinking about these messy things, but led Xiao Bai to this crystal cave that shimmered with a bright green light again.

Coming to the crystal cave, Qin Hao's heart felt a strange feeling again, because he didn't see the three human evolutionaries in it.

Even in the midst of the battle, Qin Hao's mind was paying attention to this crystal cave, and he obviously didn't hear any sound just now.

"Where did these three go?" Qin Hao couldn't help but groan.

There was a gleam of light in his gaze, and Qin Hao's eyes scanned this crystal cave space back and forth.

As far as the eye can see, there are green crystals everywhere here, and there is no trace of human beings attached to the crystals.

"Go in and have a look."

Qin Hao made up his mind, raised his legs and walked towards the depths of this crystal cave space, where the bright green light was even fainter, making it impossible to see the situation clearly.

Because at the beginning, it was because those monster teammates made a loud noise when they ate the green moss, so a large group of bug monsters were drawn out and all the teammates were devoured.

As a result, the current Qin Hao and Xiaobai, their footsteps are very relaxed, and the sound of their footsteps is inaudible, even in this silent crystal cave space, it is difficult to hear a trace of the footsteps of the two.

The deeper he went, the more frightened Qin Hao became, it turned out that this crystal cave space was not the same as what he had seen at the beginning, it was full of green light, which greatly blocked his vision.

At this time, Qin Hao walked deeper, only to find that this space was much larger than he imagined.

The deeper you go, the more dim the green light becomes, because the number of green crystals on the ground decreases, and it is not as overwhelming as the entrance to the cave.

Well!

Qin Hao's eyes lit up when he walked here, and he found that in the depths of this crystal cave, there was also this step that went down to the depths of the earth.

No wonder the three people just now were gone, Qin Hao thought in his heart, it turned out that the three of them had gone down here.

The marks on the stairs were clearly visible, with the stray footprints of three people.

Turning their heads, Qin Hao and Xiao Bai glanced at each other, they also knew that they couldn't speak here, so they directly read each other's thoughts from their eyes, and walked down the steps together.

There was silence on the road, and the surrounding space was particularly silent, which meant that Qin Hao and Xiaobai were both people who had seen strong winds and rains, if ordinary humans were here, they would definitely be frightened by this dark and silent space.

Qin Hao walked in front of him, casting the secret technique of spiritual energy, exploring the environment of the surrounding space.

"Not bad."

After walking for such a long time, Qin Hao felt that those faint and small insect swarm monsters would no longer appear here, and he couldn't help but say something.

Because he found that the concentration of aura in this underground was extremely high, as if he had entered a sea of aura, and every cell in the whole person's body was happy and happy, absorbing the aura in the surrounding air all the time.

"Wow, that's so comfortable!"

Xiaobai also said with a comfortable expression, she originally had injuries on her body, and at this time, the aura contained in the surrounding air was getting thicker and thicker, which made Xiaobai like a very hungry person walking in the desert, suddenly falling into the clear river, the whole person was very happy and comfortable.

Qin Hao followed the direction of the Spirit Cage Secret Technique and ran down quickly, he couldn't wait to know what was down there.

"I ......"

Just when Qin Hao walked to the bottom and there were no steps under his feet, the scene in front of him made Qin Hao couldn't help but be shocked, and he couldn't speak with his mouth wide open.

Xiao Bai followed behind Qin Hao, and when he saw the things in the brand-new space in front of him, he was also 10 points shocked, and his eyes were all looking at the things in the space in front of him with bright light.

The space spread by this staircase is like a new world, with a bright vision, and the aura in the air is very rich, making people feel as if they are immersed in a sea of aura.

The most shocking thing was that what appeared in front of Qin Hao and Xiaobai was a grassland.

This grassland is not an ordinary grassland, and every grass on the ground is a spirit gathering grass. This is equivalent to a realm of Gathering Spirits.

Countless Spirit Gathering Grasses appeared on this ground, as if Qin Hao and Xiao Bai were not in the underground world now, and the beautiful scenery made people unable to let go.

What's more, the years of these Gathering Spirit Grasses are very old at a glance, and each Gathering Spirit Grass is much larger than those ordinary Gathering Spirit Grasses of more than one hundred or ten years that Qin Hao has ever seen.

Xiao Bai stood beside Qin Hao, taking a big breath of the aura in the air, she felt that if she lived here, the injuries on her body might not need much effort to recover.

The corners of Qin Hao's mouth suddenly emitted a smile, standing on the edge of the grassland, looking at this large area of Gathering Spirit Grassland happily. At this time, he had already thought of an excellent idea, that is, to pack up this large piece of Gathering Spirit Grass and take it away.

(End of chapter)