Laugh at......

As countless devouring powers permeated the surface of the giant gate, a slightly sharp friction sound suddenly resounded in the surrounding space, and the sound was very harsh, making people frown when they heard it.

It was as if there were thousands of ants gnawing at the giant gate.

The power of the Xuanhuang Tower is monstrous, even if it is broken, but it should not be a problem to devour this black gate.

Sneer......

At the same time, as the devouring power continued to accelerate, I saw that the extremely pure black metal streamers continued to flow out from the giant gate, and entered the body along the arm of the dragon dust. Finally, it was directly integrated into the Xuanhuang Pagoda in the sea of knowledge.

Thundered!

The moment the black streamer merged into the Xuanhuang Tower, the Xuanhuang Pagoda suddenly trembled, and let out a clear roaring sound, constantly devouring the black streamer that was pouring in.

Suddenly, I saw that on the Xuanhuang Tower, a stream of spiritual light continued to meander and flow, and hundreds of millions of rays of light bloomed, illuminating his sea of knowledge.

The Xuanhuang Pagoda was like a greedy child at this time, and he did not refuse to come to these black metal energies.

After absorbing these black energies, part of the brilliance projected from the Xuanhuang Pagoda actually melted into the flesh and blood of the dragon dust, making the faint light released on the surface of his body look extremely majestic.

"This ......"

"What's going on? How can there be a glow on his body? And that light is getting stronger and stronger, could it be that Brother Longchen is still using this black door to cultivate? It's so strange...... How could he absorb those ferrous metals?"

At this moment, suddenly seeing the light bursting out from the body of the dragon dust, Mu Yuling's expression in the distance suddenly changed, and a trace of doubt suddenly appeared in his bright eyes, looking at the back of the dragon dust and whispering to himself thoughtfully.

With her knowledge in the family in the past few years, she naturally discovered the difference in Longchen, and at the same time made a bold guess, intuitively, she felt that Longchen's brother's means of refining the black gate were not simple.

However, although she was very curious about the changes in Longchen's body, this curiosity was not worth mentioning compared to the safety of Longchen's brother, and now Longchen was refining that giant gate, and that giant gate was emitting huge coercion, so she had to sweat for Longchen.

Therefore, after a few slight glances, she continued to set her gaze on the giant door.

Mu Yuling looked at the tall back of the dragon dust without blinking, and at the same time, the long whip conjured up by the aura in the jade hand flickered, ready to pull the dragon dust back when there was a crisis in the dragon dust.

However, at this moment, compared to the worry on Mu Yuling's expression, the dragon dust under the giant gate had a huge surprise in his heart.

Because, with the passage of time, under the continuous refining of that kind of black metal streamer, the Xuanhuang Pagoda in the sea of knowledge shimmered with endless brilliance, and that brilliance was built into a brilliant galaxy in the sea of dragon dust. The egg hurts

In the endless light, a black energy appeared in a crack near the base on the first floor of the Xuanhuang Tower, and then as time passed, the black energy gradually solidified, and a thin gray substance appeared on the surface, until the crack gradually disappeared.

At the same time, the aura on Ye Lao's body in the Xuanhuang Pagoda has also become more powerful, he is the instrument spirit of the Xuanhuang Pagoda, the Xuanhuang Pagoda is gradually repaired, and his strength is gradually becoming stronger.

"Hahaha...... Good thing...... "No one knows better than him that the bottom of this Xuanhuang Pagoda is fine, and he can repair most of the cracks in the Xuanhuang Pagoda, how terrible the energy in this black gate must be?"

However, now that it has only been refined a little, it is to let the Xuanhuang Pagoda repair most of the cracks, you can imagine how high the material level of this black giant gate is, if it is completely refined and absorbed, how far will it be repaired?

After a while, the black giant door did not move at all, although the black metal was constantly being refined far away, but for the black door, it did not play much role, seeing this, Mu Yuling frowned slightly, and said worriedly, "Brother Longchen, I am afraid it is difficult to open this door, I don't know what material this door is cast, it seems to be very strong, I am afraid it is a little difficult to open it if it continues like this......"

"It's hard, but I can't give up, I have to get the holy source inside!"

After seeing the horror of the black giant gate, Long Chen took a hard breath, with a bit of helplessness, looked at it thoughtfully, and then turned his head to look at Mu Yuling and said.

"Then, Brother Longchen, you pay attention to safety, and once you find that something is wrong, retreat immediately......"

Hearing Long Chen's words, Mu Yuling's good-looking eyes flickered, and he took a closer look at the black giant door a few times.

Longchen nodded, "Ling'er, don't worry, I must open this door, we will definitely be able to get the things inside, although the material of this black giant door is extremely special, it is still not worth mentioning in front of my means, it just takes a little more time." ”

Hearing this, Mu Yuling thought for a while and said, "Brother Longchen, you concentrate all your devouring power in one point, drill a small hole in the door, as long as you can open a gap in it, the rest will be fast......"

Hearing this, Longchen's eyes lit up, "Yes, why didn't I expect it, Ling'er, you are so smart!"

Longchen couldn't help but glance at Mu Yuling a few times in surprise, smiled faintly, and then nodded with a smile, gathered all the devouring power in his body in the way she said, and stabbed towards the black door fiercely.

The devouring power released by the Xuanhuang Pagoda can devour all precious metal substances, which is extremely strong, therefore, as time passes little by little, mysterious black metal streamers continue to enter the dragon dust body and merge into the Xuanhuang Pagoda to further repair it.

Gradually, as the brilliance on the surface of the Xuanhuang Pagoda became more and more prosperous, a slender hole gradually appeared on the black giant door, and under the intentional action of the dragon dust, the small hole was gradually opened and changed to the shape of a crack......

Time passed, and three days passed in the blink of an eye!

During this period, under the devouring and refining of the dragon dust with all its might, a slender black hole finally successfully turned into a black crack and appeared on top of the black giant gate, and Mu Yuling on the side was extremely shocked.

"Brother Longchen, you are too powerful......"

At the same time, after the repair of the mysterious substance of the black giant gate, a crack in the Xuanhuang Tower in the dragon dust body was almost completely repaired.