Shu Yuan on the side suddenly thought of something, and his face changed, "Senior Brother Yin!" After speaking, he walked directly towards the back mountain of the remaining half of the floating peak.

Everyone looked at each other and immediately followed. Turning around the floating peak, I saw that the entire back mountain was in chaos, and the spiritual field that was originally planted with spiritual plants was a thick scorched black at this time, and the place where the floating peak broke left half of the huge hole, and there was a faint remnant of the breath of the Yuanying monk around, and a trace of cold black gas.

Yi Qing's brows tightened, this black gas is ......

"It's really Senior Brother Yin!" a trace of grief flashed on Shu Yuan's face, and anger surged up in the sky in an instant, "Who the hell dared to attack the Yuanying Elder of my faction, and forced him to blow up Yuanying." ”

Yu Yi's face also changed, and he hurriedly turned to look at a disciple behind him and said, "Go, notify the disciples guarding the exits of each peak, block the mountain gate and guard it strictly, and no one is allowed to enter or leave!"

"Yes!" the disciple immediately turned around and went to give the order.

Yu Yi's heart was also full of anger, he didn't expect that the faction would lose a Yuanying elder like this, and it was such an important day for the sect to make a move, and he blew up the Yuanying in such a tragic way. The point is that none of them noticed it, which proves that Elder Yin may not even have a chance to ask for help.

He looked around carefully at the scorched black back mountain, and his eyes were fixed on the black qi that had not yet dissipated, "These are evil qi! Could it be that a demon cultivator has mixed in?"

His eyes sank, and he was about to fly down to notice, but Yi Qing suddenly pulled the person back, "Wait!"

"Uncle Yiqing?"

"It's not evil qi...... Yi glanced at those black qi, and said in a deep voice, "It's demonic qi!"

"What?!" Not only Yu Yi but also all the elders were shocked, with a look of disbelief, "Demon Qi! Uncle Shi, are you saying that these black qi are ......?"

"The demonic energy of the demon race!" Yi Qing affirmed.

Everyone's faces turned pale, and they took a closer look at the place surrounded by the black gas, only to find that in the scorched black places in the back mountain, the withered and corroded spirit plants could be faintly seen, which could be seen that it was not caused by Elder Yin's self-explosion of the Yuan Infant, but was affected by those black gases.

"It can deplete the grass and trees in an instant, and destroy the living beings, this ...... This is really the legendary demonic energy!" I don't know who exclaimed. Everyone's faces became even more ugly, and even the elders who were standing relatively high in front of them subconsciously stepped back.

This is demonic energy! Existing in ancient legends, only the gods can match the breath of the demons.

"The one who killed Senior Brother Yin was a demon...... Demon...... Demon Clan?" Yu Yi's whole person froze, that was a demon clan, not a demon cultivator, not to mention that they belonged to one faction, even if all the immortal sects were combined, they were not necessarily opponents.

"No!" Yi Qing's eyes sank, and he said affirmatively, "If the demon clan appears, it is impossible to leave only such a little demonic energy." ”

Yu Yi nodded with relief, glanced down, and his expression became more and more solemn, "Then these demonic qi ...... But how is it good?" If it's just an ordinary evil qi, they are not afraid, but the demonic qi ...... I'm afraid they won't even be able to get closer.

As if seeing their concerns, Yi Qing took a step forward directly, just raised his hand, and in an instant, a red wall of fire swept towards the black qi on the ground, and almost in the blink of an eye, the demonic qi that was originally left on the ground disappeared cleanly. Even the originally charred ground has regained some of its original color.

Yu Yi completely relieved his heart at this time, turned around and said a few words to the elders, and then scattered to look for clues to the enemy. It's a pity that a few people turned the blown up floating peak upside down, and they didn't find any clues.

Everyone had no choice but to fly back to the main hall with a solemn face, and Yu Yi invited out the broken life card of Elder Yin, who had blown up the Yuan Infant, and wanted to use the residual breath on the life card to investigate the scene before his death, but the spell also failed, and he couldn't see who did it at all.

Fortunately, due to Dabi's relationship, most of the disciples on the peak were concentrated on the main peak, Danchen Peak was destroyed, except for Elder Yin, who blew up the Yuan Baby, there were no other casualties on the peak except for a few disciples who were seriously injured.

But when the mountain protection array was opened in time, the other party didn't have time to escape, that is, that person was very likely to be hiding in the faction. Yu Yi had no choice but to completely suspend the sect Dabi, then close the mountain, and begin to comprehensively investigate in the sect.

——————

"Demon Qi, how can there still be!" Gu Yue, who came back and heard the situation, was stunned and turned her head to look at the cook, "Could it be that there are other demons in this small world besides the earth demon who fell from Lethe?"

"Probably not!" the cook shook his head, "If there is really a demon clan's lower realm, it will definitely be suppressed by the Heavenly Dao, and it will not be easy to do anything here." "Just like the original Earth Demon, although it has no entity, it is easy to reshape a body with the power of the demon race. But it didn't do that, but stayed in the body of a demon cultivator, and didn't even dare to take it away. It's because it's suppressed by the Heavenly Dao all the time, and it doesn't dare to come out at all, otherwise the Heavenly Dao will eliminate it as soon as possible!

"Isn't it a demon clan? Could it be that there are still demons here who have cultivated into earth demons?" "After the demon cultivator reaches the god of transformation, if he can survive the heavenly tribulation, he can naturally ascend to the demon realm. The evil qi that is full of the body can also be turned into demonic energy. Like back then, in the Sanqing Realm, in the Immortal Ascension Tower, the monk who had entered the demon that Shen Ying met had already cultivated the demonic qi.

"If that's the case...... Yi Qing thought of something, frowned and said, "That person shouldn't be able to break through my mountain protection array, and he must still be in the Unity Sect, but I have used my divine sense to probe the entire Unity Sect, and I haven't found a trace of demonic energy." "Not even evil spirits.

"Impossible!" Gu Yue subconsciously retorted, "How can there be someone you can't detect in this face, unless the other party is not this ......" He stopped in the middle of his words, and his eyes widened violently, "!

It's an intruder!

But Shu Yi was obviously competing that day?

"There's not going to be another one, is it?"

Yi Qing's face sank, and he was about to say something, but suddenly a voice came from outside.

"The main peak disciple Chen Wen has seen the Venerable. ”

"What's the matter?" Yi Qing replied in a deep voice.

"The head of the sect instructed that there is an urgent matter, please ask His Holiness to go to the main hall!"

Yi Qing and Gu Yue glanced at each other, and when they saw each other nodding, they replied, "I'll be there soon." ”

The disciple saluted, and then turned and left.

Seeing that it was already noon, thinking that Yu Yi might have found some clues, several people didn't delay for too long, just simply had a meal, drank a cup of tea, and nibbled on a few plates of snacks...... and fruit ......

Then he left for the main hall.