Just as Cheng Siqi and the old beggar were about to end their conversation, something strange suddenly happened in the outside world, and a terrifying aura suddenly appeared, which directly made the group of distracted monks present feel frightened. Pen, fun, and www.biquge.info

Cheng Siqi discovered the situation outside in time, and returned to the outside world with the old beggar.

It turned out that after this period of devouring, the instrument spirit of the square tower had been completely devoured by the Death Knife and disappeared completely, and then, the spirit of the Death Knife began to wake up completely, but, for some reason, the spirit of the Life Death Knife, in the process of completely awakening, did not seem to go well, and it was impossible to control all the breath, resulting in a part of the breath leaking out, with a terrifying coercion!

Although only a part of the breath leaked, it made everyone present tremble. In particular, the seven monks of the Xuanyuan family, including Xuanyuan Yidao, were sweating profusely in an instant, and the terrifying aura seemed to have formed a great suppression on them, making them feel like they were going to kneel and worship.

Fortunately, Cheng Siqi appeared in time.

The moment he appeared, his figure disappeared in place, and everyone saw that he only took a few steps slowly, but in the blink of an eye, he appeared next to the death knife.

Immediately, Cheng Siqi held the death knife.

After a moment, a look of surprise appeared on his face, and he closed his eyes.

It turned out that although the Death Knife completely devoured the spirit of the square tower, but because the wound it received before was too great, and it was originally much stronger than the square tower, although it devoured the spirit of the square tower that was also an immortal weapon, but it was still a little insufficient, but after the previous events, it had been awakened, but at this time, it was a little difficult to completely recover and wake up.

Cheng Siqi was surprised after feeling this situation, and then he began to help the Death Knife, wanting to make the Death Knife's spirit completely awaken.

Because, he knew that if the spirit of the Afterlife Knife could be completely awakened, the Afterlife Knife would become his biggest hole card, allowing his strength to rise to a higher level again.

With Cheng Siqi's participation, a huge whirlpool appeared around him, and he began to frantically devour all the surrounding heaven and earth energy and essence, but while Cheng Siqi was urging the exercises, he did not inhale a trace of energy and heaven and earth essence, and all of them were devoured by the death knife.

In the blink of an eye, this huge whirlpool completely enveloped the surrounding four peaks, and even, the ruins of the Heavenly Demon Gate, which had become dilapidated, began to become desolate, and even the original gravel on the ground gradually turned into yellow sand, and then from yellow sand to dust.

That's because all the essence of heaven and earth contained in it was completely devoured by the Mixed Yuan Decision, and it was difficult to support the original form, and it began to change.

The people in the distance just felt that the oppressive aura disappeared and returned to normal, and then the terrifying devouring vortex appeared, and then, an amazing scene appeared, obviously there was still some distance away, but everyone clearly sensed that everything around them quickly became barren, and even the spiritual power in their bodies seemed to be pulled by the terrifying devouring power, and began to sprout, wanting to rush out of the body, they were suddenly shocked and began to retreat.

However, after a while, the people stopped, for they found that as the terrible whirlpool grew larger, the barren area had expanded to a hundred miles, and then they stopped, and then everyone turned back one after another, looking at the scene in the distance with a shocked expression, and they all looked like they were palpitating.

Only a few monks of the Xuanyuan family had doubts on their faces.

And Cheng Siqi, who was in the devouring whirlpool, once again showed a look of surprise.

It turned out that with his frantic urging of the Mixed Yuan Jue, the square tower, which was only less than a zhang high, began to shrink rapidly again, and then, he made another astonishing discovery.

Previously, when he was helping the Death Knife to devour, he had already discovered that under the square tower, there was always a steady stream of demonic energy supplied to the square tower, and at this time, as the square tower was about to be devoured, he finally found that where the square tower was located, there was a channel for transmitting demonic qi below.

After this discovery, he immediately began to investigate, and with it, he made an astonishing discovery.

It turned out that under the square tower, hundreds of miles underground, there was a huge underground space, and in there, there was actually a huge dark demon tree, much larger than the one he found in the Black Sun Forest, and the magic tree occupied almost the entire space, at this time, it was continuously providing demonic qi to several peaks that were being devoured by him.

With this discovery, he pondered for a while, and then transmitted the message to Su Lao in the distance.

"You can give it a try now, but I suggest you wait a while, seal this place first, and then take this dark demon tree after your cultivation is completely stable!"

Su Lao seemed to have thought about it for a while before he spoke.

After hearing Su Lao's suggestion, Cheng Siqi did not hesitate, he directly began to arrange the formation and prohibition.

After a while, those peaks began to shrink rapidly, because the passage below that continuously supplied demonic qi had been completely sealed by Cheng Siqi, and without the follow-up supply of demonic qi, the devouring of the Afterlife Knife had also accelerated a lot.

In less than half a quarter of an hour, several peaks that originally stood on the ruins of the Heavenly Demon Gate completely disappeared, and even, within a hundred miles of the surrounding area, they had become a barren place, and they couldn't even find a thumb-sized stone, which was much more desolate than the desert.

The whirlpool disappeared, and everyone looked at the desert in front of them, one by one, dumbfounded.

Cheng Siqi's figure stayed in the distance, the death knife had disappeared, but he frowned, as if he was thinking about something.

It turned out that with the disappearance of several mountain peaks and being devoured, the Death Knife returned to its original appearance, without any movement, and even the breath of the half-immortal weapon disappeared, as if it had returned to the time when there was no grade.

Cheng Siqi tried to contact the spirit of the Death Knife through the Yuan Shen, but there was no response, and the spirit of the Life Death Knife seemed to fall into a deep sleep again.

After trying many times to no avail, Cheng Siqi frowned and returned to everyone.

"What's wrong?Siqi?" the Great Elder looked at Cheng Siqi and asked suspiciously.

"It's nothing, it's just that there are some things I haven't figured out!" Cheng Siqi said helplessly.

"Siqi, is that breath from before the breath of the machine spirit!" asked Su Lao in time.

"Yes, I was about to wake up, but now there is no movement!" Cheng Siqi did not hide it, and said directly.

"What's going on, the old man has seen it from the ancient books, as long as you have a tool spirit, you will inevitably become an immortal weapon, so what level is your knife now?" Su Lao asked suspiciously.

"This-, I've already reached the half-immortal weapon level before, and now I don't know what level!" Cheng Siqi finished speaking, and wanted to summon the Death Knife, but the next moment, he glared.

"What's wrong?" asked Su Lao hurriedly.

"Now that I summoned it, there was no response!" Cheng Siqi said in surprise.

"How can this be?" Su Lao was also very surprised.

"Siqi, that knife of yours - how do I feel - " Xuanyuan Yidao said suspiciously, but halfway through speaking, he stopped.

"Senior Xuanyuan, if you have something to say, please speak directly!" Cheng Siqi saw that Xuanyuan Yidao seemed to know something, and hurriedly asked.

"It's nothing, it's just some speculation, the Xuanyuan Sword in my hand is an immortal weapon, it is the ancestor's weapon, although I can use it, but I can't summon the weapon spirit, this, I once asked the ancestor face to face, the ancestor said that the Xuanyuan sword's weapon spirit, only he can summon it, but, because of the bloodline, plus the ancestor used special means, I can use the Xuanyuan sword, but, it is precisely because of this, every time I use it, it is a little troublesome!" Xuanyuan Yidao explained.

"I see, that means that Siqi hasn't completely refined that knife yet, so after the machine spirit woke up, he didn't recognize him as the master, so he couldn't use it!" Su Lao said with a deep groan.

Cheng Siqi heard Su Lao's words and showed a helpless wry smile.

"Siqi, don't worry, after I go back, I will ask the ancestor for advice and see if the ancestor has a better way!" Xuanyuan Yidao seemed to see the look of disappointment on Cheng Siqi's face, and hurriedly added.

"Thank you Xuanyuan senior! The matter here is over, let's go now and go to the ghost gate!" Cheng Siqi said gratefully.

After a while, everyone was divided into two groups, Cheng Siqi took the Great Elder, the Old Beggar and Xuanyuan Yidao and the three of them, towards the Ghost Gate, while the other six members of the Xuanyuan family returned directly to the Supreme Heavenly City.

(To be continued!)