In the dim cave, Lin Qiye's figure moved forward rapidly.

I don't know if the ant queen has entered a state of returning to the light, or if she has already preliminarily repaired her injuries, her crawling is getting faster and faster, and in Lin Qiye's spiritual perception, the distance between them is gradually increasing......

In the end, the queen ant still got rid of Lin Qiye's perception.

However, Lin Qiye did not stop there, firstly, because there was only one passage in this cave, and there was no possibility of being thrown off. The second reason is that there is the blood of the queen ant on the ground, and as long as you follow the bloodstains forward, you can always find her location.

Lin Qiye pursued in the dark cave for about a few minutes, and the narrow rock walls on both sides suddenly disappeared, and the surrounding space suddenly opened up.

Lin Qiye was stunned for a moment, and gradually slowed down his figure.

This is a pitch-black and empty underground space, even if Lin Qiye extends his spiritual perception to the limit, he will not be able to detect its edge, that is, the diameter of this space is at least five hundred meters or more.

Lin Qiye looked back and saw that on the flat and smooth wall behind him, a circular cave several meters high was embedded in it, and he had just come out of here.

His brow furrowed slightly, and he walked over to the wall, reaching out and gently rubbing the surface of the wall.

Unlike the rock walls inside the cave, this vast flat wall is made of blue-gray bricks, which come into contact with the skin and convey a hint of coolness, without the slightest gap between the bricks, as if they grew together, and the workmanship is extremely exquisite.

The ground in front of the wall was littered with broken bricks and dirt, which were probably caused by worker ants digging holes that damaged the wall.

"Artificially constructed?" Lin Qiye looked at the magnificent blue-gray wall in front of him, and a look of shock appeared in his eyes.

You know, this is not another place, but the deepest part of the primeval forest, nearly 100 meters above the ground underground space, here, how can there be such a magnificent artificially built wall?

And judging from the quality and workmanship of the bricks, this does not seem to be the style of modern architecture......

Lin Qiye withdrew his palm, and after thinking for a moment, he continued to walk forward along the bloodstains on the ground.

Although the origin of this wall is indeed suspicious, the top priority at the moment is to chase and kill the seriously injured queen ant first, but Lin Qiye did not relax his vigilance, in such a strange environment, he has already exerted his perception ability to the extreme, ready to deal with possible dangers at any time.

On the ground, the queen's blood stains are getting less and less, and the clues are becoming more and more blurred, it seems that the queen ant is not returning to the light, but she is quickly recovering from her injuries.

After all, it is a mystery of the "sea" realm, even if half of his body is blown off, he will not die so easily.

Lin Qiye followed the bloodstains forward, and suddenly seemed to sense something, and the whole person was stunned in place.

He looked up at the deep darkness ahead, and a deep look of horror appeared in his eyes.

"Wildfires can't be burned, but the spring breeze blows and grows again."

Poof——!

A faint ray of fire bloomed in Lin Qiye's palm, and with this light, Lin Qiye finally saw the scene in front of him clearly.

In front of him, a wall reappeared, but unlike the previous one, it was black and emitted an eerie black light, absorbing all the light that fell on the surface of the wall.

And in the center of this wall, a magnificent and ancient bronze gate stands on the earth, about thirty meters high, the surface of the gate full of dust is covered with mottled dark green patina, under the light of the fire, it is dark red, if you look at it for a long time, then the strange dark red seems to be imprinted in your mind, lingering.

Lin Qiye immediately shifted his gaze and looked up at the top of the door, the fire in his palm could not illuminate the whole picture of this bronze giant door, but even so, standing under this bronze giant door, he could feel an inexplicable sense of oppression enveloping his heart.

The most critical problem is that Lin Qiye's spiritual perception can't pass through this bronze gate, not only this door, but the black stone brick walls on both sides of it can't pass through either, as if there is an invisible force repelling Lin Qiye's spiritual power and prohibiting all beings from entering it.

"What the hell is this......" Lin Qiye's brows tightened, and the doubt in his eyes became even stronger.

This is the northernmost part of Great Xia, deep in the primeval forest, under the earth...... Except for Lin Qiye and them, it is impossible for anyone to have ever arrived here, but here, such a strange and mysterious man-made structure has appeared.

When did it appear? Who built it? What is the purpose of its existence?

A series of doubts surged into Lin Qiye's heart, and he stood in front of the bronze giant gate, falling into deep thought......

Suddenly, as if he had thought of something, he searched around the bronze gate.

Judging by the dust on the door, this door should have not been opened for a long, long time, since this is the case, it means that the queen ant did not pass through this door, so where did she go?

After a while, Lin Qiye found the answer.

I saw that in the corner of the wall about fifty meters away from the bronze gate, a huge hole in the ground was inclined into the ground, about seven or eight meters wide, which was exactly the size of the queen ant......

No, it's not!

Lin Qiye carefully observed the broken soil on the ground, and his brows furrowed more and more......

The soil at the edge of the hole is not curled inward, but cracked outward, and from the touch of the soil, it must have been cut open for a long time.

Other words...... This hole was punched from the inside of the wall and was there a long time ago!

Lin Qiye slowly stood up, and his gaze at the entrance of the cave became solemn.

He originally thought that the queen ant was just a 'mystery' that only descended in the cracks in the ground, and this passage to the inside of the bronze giant gate should have been left by her to escape, but now it seems that this is not the case.

The queen ant is a creature that escaped from behind the bronze gate!

Lin Qiye stared at the little blood stains left at the entrance of the cave and sighed helplessly.

Everything in front of him had exceeded his expectations, both the door itself and the unknown risks behind the door seemed to warn him that he could not go any further......

He really wanted to kill the ant queen, but a rational analysis of the current situation made it no longer suitable to continue the hunt.

This mission is destined to end here.

Lin Qiye turned his head and prepared to leave here for the time being, but at this moment, his body froze in place again.

The faint light of the fire danced in the dark underground space, and under the dim light, a pale paper figure had surrounded him at some point......

Their empty eyes stared directly at Lin Qiye, and the corners of their mouths drawn by scarlet brushes hooked up a strange arc, as if they were laughing.