Without the boulder man blocking them, Lin Xiaofei and the two went straight through the stone door and entered the next hall.

Lin Xiaofei glanced at the dozen or so corpses on the ground, there were no familiar faces, and calculated in his heart that there should be less than forty people left in the trialists who continued to advance.

Lin Xiaofei still carefully and cautiously observed the hall first, and after confirming that he did not find any suspicious anomalies, he walked towards the stone door on the stone wall in front of him.

The same are two huge stone gates. Lin Xiaofei directly pulled out the short stick, but he still reached out and tried it, and pushed forward slightly, but what he didn't expect was that the stone gate was pushed open by him like this.

The stone door he was pushing didn't even make any grinding sound, as if it was slowly opening inside. What came into view was a meadow, and it was a boundless meadow, except for the stone gate and hall behind him, in front of him and on the left and right, there was no end in sight. A strong wind blew from nowhere, blowing knee-deep grass on the grass, bending the grass.

"Could it be what kind of formation?" Lin Xiaofei couldn't help but secretly guess. After observing for a while, they didn't find any flaws, and the two had to step into the grass. The door behind him slowly closed automatically.

Lin Xiaofei frowned slightly, turned around and stretched out his hand to pull down the stone gate, but this time the stone gate did not move at all. Immediately, he increased his strength, and Shimen remained unmoved.

Lin Xiaofei couldn't help but be stunned: It seems that the formation in this should only allow entry and exit.

"This should be a phantom array. Song Zixuan said.

"Phantom Array?" Lin Xiaofei glanced ahead, and then glared at the restless Xiao Hei, who had not yet figured out the situation of this grass, and could not let it move forward rashly.

Song Zixuan nodded: "The Seven Star Sect among the ten major sects is good at formations, and I saw Wang Haomin, a disciple of the Seven Star Sect, before. I think they've already passed through this phantom array. ”

Lin Xiaofei couldn't help but be surprised: "The Seven Star Sect, the Falling Cloud Sect, the Shenbo Mansion, the Shadow Building." In this crypt, there were disciples of four of the ten major sects. ”

Song Zixuan suddenly smiled and said, "Brother Ziyu didn't appear, it seems that your side is not good." Among the four sects, except for the Shenbo Mansion, only the Shadow Tower belongs to your side of the other three sects. ”

Lin Xiaofei's face changed slightly, and then he smiled coldly: "Do you think that when they face the treasure left by the Howling Moon Heavenly Wolf, they will still care about what allies are not allies?"

Before entering the crypt, Lin Xiaofei found that these trialists were not divided into two factions at all, but most of them formed teams based on a few people, indicating that under the temptation of the unknown treasures in the crypt, they had long forgotten about the covenant.

Song Zixuan also smiled and didn't say anything more. Lin Xiaofei was too lazy to talk nonsense, and began to walk forward.

From time to time, a gust of wind blows through the grass, blowing through the grass and dissipating into the air. Lin Xiaofei originally wanted to find some flaws according to the direction of the wind, but then found that these winds blew from any direction randomly and irregularly, and there was no pattern to be found at all.

"Huh!"

Suddenly, a figure flew out of the deep grass not far away, slashing with a long knife in his hand, and flew towards Lin Xiaofei.

Lin Xiaofei's nerves have been tense, always vigilant for any wind and grass around him, and the moment this figure emerges from the grass, Lin Xiaofei has already reacted.

Lin Xiaofei's body turned sideways, dodging the person's attack, and at the same time, his left hand reached out and grabbed the person's neck, throwing it upward, and then Lin Xiaofei kicked the ground with his left foot, jumped up, reversed in the air, and slammed his right foot at the person, splitting it to the ground.

This man was armed with a long knife and attacked him by surprise, and he attacked at the vital point. Lin Xiaofei naturally did not relent, and almost instantly used all his strength, and with one kick, the muscles and bones of this person's body were broken inch by inch, and he fell to the ground and lost his breath.

Song Zixuan stepped forward and leaned over to investigate, and then said: "It's a trialist, and he has been dead for a long time, he was shocked to death by a powerful force, and it was only his corpse that attacked you." ”

Lin Xiaofei glanced at this person, a young man in the realm of quenching his body. He suddenly remembered that the red-eyed pig demon was also able to control other people's bodies. Then he leaned over and rummaged through the man.

"What are you doing?" Song Zixuan asked curiously.

Lin Xiaofei didn't answer her, but after rummaging a few times, he took out a small cloth bag from this person's inner clothes, opened it and poured out two irregular crystals, which were third-level demon crystals.

"Blackie. Lin Xiaofei shouted, and then threw the two demon crystals towards Xiao Hei casually. The little black head was raised, opened his mouth and bit forward twice, swallowing the two demon crystals into his mouth, and then chewed it as if he was gnawing on a bone.

Although Song Zixuan had heard Lin Xiaofei say it before, she was still taken aback when she saw it with her own eyes, and said: "Although the third-level demon crystal is not very valuable, it can also be sold for a hundred taels of gold, and you actually fed the Black Devil Eagle like this!"

Lin Xiaofei was also surprised, he didn't expect the third-level demon crystal to be so valuable, but then he said indifferently: "Xiao Hei is more important than money." ”

Xiao Hei also heard Lin Xiaofei's words, and shouted happily twice, flapping his wings.

Song Zixuan couldn't help laughing and said, "The demon crystal of the demon beast is the source of the power of the demon beast, just like the sea of qi of a martial artist. The body of the demon beast also contains a rich demon element, and if you feed it on the demon crystal and the flesh of the demon beast, it is no wonder that its speed and attack power are so fast. ”

Lin Xiaofei pulled out a short stick and continued to move forward, this young man was already dead, but the corpse could attack, it should be the effect of this formation. Then there must be more than one victim of the trial. However, Lin Xiaofei didn't think they were annoying, because for Lin Xiaofei, they were also the demon crystals they sent to the door.

Sure enough, as soon as Lin Xiaofei walked out of a distance, two more people were about to fly out from both sides and pounce on him. Lin Xiaofei glanced at Song Zixuan, who was about to make a move, and said, "You don't have to do it." ”

Saying that, he suddenly stepped forward, his body slid to the left, and the short stick in his hand pierced through the neck of the person who came out on the left, and then Lin Xiaofei's body turned to the right, and the short stick in his hand turned around, and it was thrown out horizontally, under the action of huge force, the short stick was like a sword cutting through the neck of another person. Then the two of them fell to the ground together.

Lin Xiaofei glanced around, and then searched out a few demon crystals from the two of them, and threw them all to Xiao Hei, who did not refuse to come, and swallowed them all into his stomach.

Then Lin Xiaofei put down dozens of trialists, although they were all martial artists in the Quenching Realm, Lin Xiaofei still collected nearly thirty third-level demon crystals, fed a few to Xiao Hei, and put the others away and kept them to feed Xiao Hei slowly.

And when Lin Xiaofei put down the thirteenth cultivator, a gust of wind suddenly rolled up on the grass, and the wind blew the deep grass and whistled past, as if the whole world shook with it. Immediately, the space in front of Lin Xiaofei and the two suddenly cracked, and the grass disappeared leisurely, turning into a stone hall that was the same as before.

At the end of the hall, a downward spiral stone staircase leads to the next floor, the sixth floor.