Yu Feifan looked at the bag of spirit stones in front of him and was a little surprised, there were thirty pieces in it. Although these spirit stones were not worth mentioning to him now, the thirty fast spirit stones were a very large wealth for ordinary Innate Realm cultivators. You must know that he himself is only a few spirit stones per month in the Heavenly Sword Sect.

At this time, he was arranged by the people of the Lei family in a very elegant room, and the facilities inside were secondary, the important thing was that the room was protected by a spiritual light array, and the concentration of spiritual energy in it was not low.

"Yu Daoyou's thirty spirit stones are just a little respect for our Lei family, if Daoyou is willing to be a guest of our Lei family, a hundred spirit stones per month will never break his word. After Lei Tong arranged Yu Feifan here, he said to Yu Feifan with a smile on his face.

"It's useless, can Brother Lei tell me what it's for?" Yu Feifan didn't put away the spirit stone, but asked lightly.

"Yu Daoyouyuan is very tired when he comes here, so let's recuperate here for the time being, and we'll talk about it tomorrow. Lei Tong said the last sentence and quickly left.

Yu Feifan put away the spirit stone in front of him and stared out of the door, where there were two maids standing outside, ready to be dispatched at any time. There is also the meaning of surveillance.

However, this level of surveillance was meaningless to Yu Feifan, and the reason why he followed Lei Tong here was because he had discovered something very interesting. Lei Tong's exercises actually contain demonic energy, although the demonic energy is very weak, but the aura does contain a trace of demonic energy.

Spirits and demons can't cultivate dually, this is common knowledge in the cultivation world, that is, the two spirits and demons in one's body are now mixed together, if you don't want to solve it, sooner or later, there will be problems.

It is impossible for Lei Tong to cultivate demonic skills, and the demonic qi mixed in his aura is probably injected into his body, which shows that there are people in the Lei family who are practicing demonic skills, and even say that there are demons hidden.

Thinking of this, Yu Feifan's left palm flipped slightly, and a demonic qi flew out from the palm of his hand and flew out through the spiritual light in the room.

Among the two maids standing outside the door, the woman with long hair had a startled face, and a look of doubt flashed in her eyes. She looked at the woman across from her and saw that she didn't show anything special and refused to ask.

After Yu Feifan sent the demon boy away, he meditated in the room, he believed that with the demon boy's current supernatural powers, ordinary Guiyuan Realm monks could not help it. The Demon Boy flies extremely fast and is good at devouring everything. And there are some other means on it that Yu Feifan doesn't know all about.

For example, in the Demon Land, it was not afraid of the Netherworld Divine Light released by the 'Soul Burial Flower'.

In the mountain behind the Lei family, Lei Tong walked quickly, and after passing through several passes, he dodged into a very secret cave.

The cave is not deep, but Lei Tong does not dare to walk easily, there are many prohibitions in the cave, and if you are not careful, you will be wiped out.

"Qi Qi Ancestor, the disciple and grandson ask to see!" The cave was very quiet, and no one replied, but Lei Tong did not dare to slack off.

"Come in!" After a long time, a low, gloomy voice came from the depths of the cavern.

When Lei Tong heard this, his face was overjoyed, and he immediately walked to the depths of the cave.

Walk through a dark, narrow cavern to an extremely secret chamber in the open.

There was a stone bed in the innermost part of the chamber, and on the stone bed sat a monk with a dispersed hair, although he could not see his face clearly, but he could tell from his bare arms that he was an old man.

His fingernails were long and pitch-black, and at this time he reached forward with his hands in the shape of an embrace, and in the middle of his hands was a very delicate and delicate miniature tripod, and above the tripod was a pitch-black hedron the size of a chicken.

A trace of black gas emanated from the spar, which continued to enter the old man's hands.

"Disciple Sun Lei Tong, congratulations to the ancestor for his great achievements!" Lei Tong's eyes shone brightly, and he knelt down with some excitement.

"Alright, what's the matter?" said the old man's voice without any change.

"Qi Qi Ancestor, the disciple grandson has already recruited the Quartet to scatter cultivators according to your old man's orders, and now there are more than twenty Innate Realm cultivators in our Lei family. After speaking, he hesitated for a moment and said tentatively, "Ancestor, can we do it against the Feng family, with the strength of our Lei family, it can be done." ”

"How many monks are recruited now?"

"With the addition of the monk today, there are eighteen in all. Lei Tong replied with some pride that most of these monks were due to him.

"Eighteen, barely usable. The old man muttered to himself, which made Lei Tong have some doubts in his heart.

The old man with the hair raised his head slightly, revealing a pair of red eyes, and the cold gaze flashing in his eyes was like a demonic beast.

Lei Tong only glanced at him, and there was a fear of falling into the abyss in his heart.

"You're doing a good job, bring one person here every day from tomorrow, and I'm going to see them for myself, in case the Feng family's spies get involved. The old man's voice softened. A little forward with his finger, a black gas flew out from his fingertips, and soon entered Lei Tong's body below.

Lei Tong only felt trembling all over, and his face was immediately overjoyed: "Thank you Ancestor for giving you the power!" Lei Tong's recent cultivation has been breaking through, mainly thanks to the power given by the old man, and it seems that he doesn't know that it is the demonic qi that has entered his body.

"Alright, you can step back first. The old man seemed a little tired and lowered his head again.

"Yes. Lei Tong suppressed the excitement in his heart and withdrew from the cave.

After Lei Tong retreated, the old man raised his head again, his face was strange and abnormal, especially the corners of the mouth on both sides of the mouth protruding forward, which was very hideous.

"If the blood of 18 monks is refined, my 'Demon Eclipse Dafa' can be small. When the time comes, there will be no one to help me. The old man laughed maniacally, staring at the pitch-black spar in front of him with a pair of bloody eyes.

This was obtained from the body of a skeleton in a secret place, and he also obtained a demon exercise from a rib in the skeleton. Originally, he couldn't cultivate the Demon Clan's exercises, but what he didn't expect was to meet a Demon Venerable, dissipate the spiritual power in his body, and also help him cultivate the Demon Clan.

For Lei Tong, he naturally knew that forcibly injecting demonic qi into his body would improve his cultivation for a while, but after a long time, he would destroy the foundation of his cultivation and even go mad.

However, these are not important to the old man, what is the pity of a descendant, if he is not needed now, I am afraid that he would have already devoured him and recovered the demonic qi in his body.

"What person?" Just when the old man was proud, his expression moved violently, and the prohibition in the cave was actually touched.

His figure quickly swept up, and he quickly rushed out of the cave, and there was nothing under the strange spiritual sense exploration. Not enough mana fluctuations left in the air indicate that someone must be staying here. "Could it be someone from the Feng family?" the old man guessed in his heart, "It seems that we have to step up our cultivation." ”

When the demon boy returned to the secret room, he told Yu Feifan everything he had heard and saw.

"I see!" Yu Feifan nodded, "There are actually people who practice magic skills, and that spar seems to be the magic crystal that the demon spirit once mentioned." ”

Yu Feifan pulled out the Heavenly Demon Sword and tried to communicate with the demon spirit, although he could feel his breath, he couldn't wake him up, it seemed that the demon spirit was indeed damaged this time.

"The master doesn't need to ask the demon spirit, I also know about the magic crystal. Xiao Yuanzi screamed in his body.

Yu Feifan was dumbfounded when he heard this, but he knew that Huayuan Ding was a holy weapon that had existed for many years in the demon race. Although Xiao Yuanzi's spiritual sense was produced late, he also followed the Qinglin Demon Venerable.

"What is the existence of the magic crystal?" Yu Feifan asked carefully.

"Does the master know about the Buddhist relics?" Xiao Yuanzi asked rhetorically.

"The relics of Buddhism, recorded in the classics, are the treasures left behind by the monks who have cultivated deeply in Buddhism. It has great powers. "Yu Feifan specifically inquired about the affairs of Buddhism because of the matter of the demon boy.

"The master is right, although this magic crystal is different from the relics of Buddhism, it is also a legacy of a demon with profound cultivation. It contains pure demonic energy, and it is a supreme spiritual object for cultivating demonic skills. Xiao Yuanzi said solemnly.