On the fiftieth layer of the Demon Refining Palace, Tang Xingfeng's battle was no longer as easy and comfortable as before, because among the dozens of demon beast spirits he faced, one of them had reached the late stage of the Beast Sect before his death!

Although it should have just entered the late-stage Beast Sect realm, and the spirit strength refined by the Great Array was only one or two percent of what it was before his death, it was also equivalent to the combat power of the fourth-order Spirit Sect.

Tang Xingfeng is no longer holding it up, relying only on physical strength and dark strength is not enough.

"The black dragon is absolutely outstanding, open!"

"Jiuli Holy Hand, open!"

"Eight-armed supernatural powers, four-armed outstretched!"

Sad!

Tang Xingfeng rushed into the encirclement of the demon beast spirit, and four thundering heavy knives appeared in his hands.

"Thunder Slash!"

"Quadruple Ascension Dragon Slash!"

He first had a large-scale impact, destroying dozens of demon beast spirits in the early Beast Sect Realm, and then aiming at the mid-stage Beast Sect Realm, the Ascending Dragon slashed one by one!

"Quadruple Ascension Dragon Slash!"

"Fu Demon Strength!"

The final blow, coupled with fifty percent of the dark energy, crushed the demon beast spirit of the late-stage beast sect realm to death.

The Great Array quickly replenished his consumption, and he returned to his peak state, and at this time, a demon beast spirit of the Early Beast Sect Realm was also rerefined by the Great Array.

Just in time, the passage to the upper floor had just opened and closed again.

"It seems that the number of layers that suit me is about to arrive......"

Tang Xingfeng muttered to himself, with his full combat power, the fiftieth layer obviously couldn't satisfy him, and immediately, the sword light appeared, and the spirit of the early beast sect realm demon beast that had just been refined by the great array died, and the knife was cut in half, and this lightning-fast knife was the fourth type of his self-created sword technique, 'Source Light Slash'.

The upper passage opens again.

Sou!

Without hesitation, he vibrated his wings through the passage.

On the fifty-first floor of the Demon Refining Palace, there are two demon beast spirits in the late stage of the Beast Sect Realm, and the rest are dozens.

Tang Xingfeng finished killing in the shortest possible time, and the large array had already re-refined three demon beast spirits, which were swept away by him one by one.

On the fifty-second layer of the Demon Refining Palace, the demon beast spirits of the three late-stage beast sect realms, at this time, he roughly figured out the law of the number of layers behind.

As he had guessed, he had reached the fifty-third layer and encountered four demon beast spirits of the late-stage Beast Sect realm, however, among these four, one of them had a combat power comparable to that of a fifth-order Spirit Sect.

Tang Xingfeng took a little effort, and slaughtered all of them on the fifty-third layer, in the process, the demon beast spirit caused him a little trouble, and he felt more and more that the layer suitable for him was about to arrive!

On the fifty-fourth floor of the Demon Refining Palace, after Tang Xingfeng finished killing, he decided to go up.

On the fifty-fifth floor of the Demon Refining Palace, he repeated it several times, and finally killed all the demon beast spirits, he hesitated for a moment and decided to go to the next level.

The fifty-sixth floor of the Demon Refining Palace!

Sad!

As soon as Tang Xingfeng stepped in, he was violently besieged, and one of the seven demon beast spirits of the late Beast Sect Realm had reached the sixth-order Spirit Sect, and the remaining demon beast spirits were not weak, and the demon beast spirits of the early Beast Sect Realm could hardly be seen.

"Kill!"

Tang Xingfeng held the big sword in his hand and launched a fierce battle with those demon beast spirits, he used all his means, and the main target was the demon beast spirits of the seven late-stage beast sect realms.

Boom Boom!

The fierce battle turned into a fierce battle, Tang Xingfeng's consumption was very large at every moment, but fortunately, he could always find an opportunity to kill one or two demon beast spirits in the mid-stage Beast Sect Realm.

After slaying the demon beast spirit, the energy that was refined was immediately pulled by the large array and converged into Tang Xingfeng's body, causing him to recover at an extremely fast speed.

Tang Xingfeng now realized that those weaker demon beast spirits on each layer were probably deliberately arranged 'supplies', and in order to better provide training for the intruders, the sect had really taken great pains.

"Quadruple Ascension Dragon Slash!"

"Fu Demon Strength!"

"Die!"

Tang Xingfeng seized an opportunity, the wings of the Stygian Peng urged to extreme speed, and he came close to the back of a late-stage beast sect realm demon beast spirit, and in an instant, the demon beast spirit was slashed by the sword, and at the same time, he was wounded to death by the dark energy.

He killed the first demon beast spirit of the late Beast Sect Realm, but he still couldn't crush the other six, and he fell into a siege.

From time to time, a new demon beast spirit was refined out of the large array, and after about a hundred breaths, the late-stage beast sect realm spirit that was killed also refined appeared!

"It's good to come!"

Tang Xingfeng snorted violently, and several of his divine powers were being used alternately.

Of course, in this process, he has been slaying the weaker demon beast spirits and getting a steady stream of replenishment, this hearty feeling is exactly what he wants, this fifty-sixth layer is very suitable for him.

The first floor of the Demon Refining Palace, this place was already overcrowded, and even the outside was full of sect disciples.

"I didn't ...... There's no movement......"

"...... Fifty-six floors ......"

Everyone saw that the large array of the fifty-sixth layer of the Demon Refining Palace continued to operate, and the time far exceeded the fifty-fifth layer, until half an hour passed, one hour, two hours, and the situation remained the same.

What this means, everyone present knew that the disciples of Lingyun Pavilion who had previously laughed at Tang Xingfeng for not knowing how to break into the Demon Palace suddenly felt a little hot on their faces.

"Will there be a problem with the Demon Refining Palace......

There was still a member of the Lingyun Pavilion who did not give up and said weakly, but as soon as he opened his mouth, he was met with contempt from the nearby disciples.

"Don't talk nonsense!"

Liu Miao also felt embarrassed, and angrily reprimanded the Lingyun Pavilion member on the spot.

In one place, there were relatively few figures, and in the middle stood an old man, standing with his hands in his hands.

Dozens of sect administrators stood beside the old man, and Deacon Wang and Deacon Kuai, who were in charge of presiding over the Demon Refining Palace on a daily basis, were also waiting respectfully.

The old man knew Tang Xingfeng, and Tang Xingfeng also knew him, the elder of the Underworld Peng Sect, 'Xi Dongsai', was the one who took Tang Xingfeng to the Underworld Peng Sect in the first place.

Elder Xi was a Spirit Venerable-level powerhouse, a well-known figure of the older generation in the continent, but at this time, he was a little unstable.

"This kid is really not simple......

Elder Xi smiled, remembering that when Tang Xingfeng first arrived in the sect, he also recruited the top killer of the Blood Building, Venerable Shadow Moon, and now, it is even more incredible, Tang Xingfeng's record of breaking into the Demon Palace has surpassed many high-level sect leaders!

On the fifty-sixth floor of the Demon Refining Palace, Tang Xingfeng frequently used his magical powers to kill the enemy, and unconsciously, his magical powers were improving, and several sword techniques were used together, and he was even more perfect.

Time passed slowly, and Tang Xingfeng had been insisting on the fifty-sixth floor of the Demon Refining Palace, one day, two days, three days......

On the third day, his demonic strength improved again, reaching sixty percent of his dark energy!

The only pity is that the eight-armed supernatural power has never been able to break through, and it is always a little worse.

"Whew!"

Tang Xingfeng retreated from the enemy with one sword, and then adjusted his state, he knew that the medicinal effect of the four-rank pill Phantom Dust Pill could last for five days at most, while usually other palace trespassers would come out in two or three days, because they couldn't bear the mental load.

But he is different, his soul is strong, and the spiritual power realm in the late stage of the Triple Soul Realm is comparable to the spiritual power strength in the early stage of the Quadruple Soul Realm, so he has completed the mental load he can bear.

"Theoretically, I can hold out in the Demon Refining Palace for five days, but now that three days have passed, there are still two full days, so there is no need to rush......"

Tang Xingfeng secretly thought, stabilized his mind and continued to fight.

As for the outside world, people have been coming in the past three days, even at night, there are many disciples standing outside the Demon Refining Palace, as for the daytime, the scene can be described as hot.

On this day, Yin Min, Lin Huan and Youyun came out one after another, either their phantom bodies were killed, or their mental load was serious, and they took the initiative to withdraw from the Demon Refining Palace.

Everyone thinks that Tang Xingfeng is about to come out, can he continue to rush to the layer before he comes out?