The ghost fairy old man suddenly smiled when he heard this, and began to talk about himself to Li Yuan again.

It turned out that in order to make his cultivation go further and reach the strength to tear the space, the old man tried all means to expel the evil qi in his body, but he failed.

In this netherworld, where there is no aura and other resources, even the air that breathes is full of evil qi, so the only option is to use the power of heavenly thunder to expel and purify the evil qi.

"Do you want me to use the power of heavenly thunder to help you expel the evil qi in your body?" Li Yuan asked lightly.

The old man smiled and nodded: "Yes, as long as you raise your Heavenly Thunder level, you should be able to expel the evil qi in my body." ”

Li Yuan smiled when he heard this: "Heh, when did I promise to help you expel the evil qi in your body, besides, why should I believe you." ”

Originally, being pulled into this netherworld by the other party had already made Li Yuan very unhappy, but now the other party actually let him help him work for free?

How could Li Yuan agree.

Besides, Li Yuan didn't know if what the old man said was true or not, and when the time came, he really helped him get rid of the evil qi in his body, and the ghost knows if the other party would still leave his own life?

Without waiting for the other party to speak, Li Yuan moved his feet without saying a word, and a flash appeared dozens of meters away, wanting to leave.

But when he looked closely, he found that the old man was still standing in front of him, as if he had never moved.

"I've obviously moved, how can I be?"

After Li Yuan glanced back, his expression changed, and then he changed direction and rushed out again.

The sound of whirring wind suddenly sounded in his ears, and Li Yuan ran directly out of a distance of hundreds of meters before stopping.

But when he looked up, he found that the old man was still standing in front of him, and his expression did not even change.

Of course, Li Yuan also understood that it was not that he did not move, but that the old man could always run in front of him first.

Teleport!

Such a term suddenly appeared in Li Yuan's mind.

"No matter, try it first. ”

Li Yuan's eyes lit up, his hands quickly pinched his chest, and suddenly a mysterious rune emerged, followed by a purple arc as thick as a python shot out from it.

Of course, this was not Li Yuan's deliberate search for death, but he concluded that this old man was absolutely unwilling to kill himself.

After all, it is extremely difficult to meet someone like Li Yuan again, who has the Heavenly Thunder Seed and happens to open the passage of the Two Realms, and it is even very likely that after Li Yuan, he will never appear again.

In this way, the extremely cold sky thunder shot out and slashed directly at the old man's illusory body.

"Click"!

The imaginary picture of the soul flying did not appear, the thunder struck the old man, as if it was tickling him, and after scurrying around the other party, he disappeared directly!

"Comfortable...... If only it could be more powerful. The old man twisted his neck and let out a comfortable moan, then muttered in a low voice of pity with a look of pity on his face.

This immediately startled Li Yuan.

You must know that the heavenly thunder he just now mobilized at least fifty percent of the power of the heavenly thunder in his body, plus the increase of the lightning control method, not to mention the ghost that was restrained, even if it was the body of a human monk, it was absolutely impossible to carry it so easily.

The only possibility is that the difference in strength between the two sides is too big, so big that they can ignore the restraint effect of the heavenly thunder on the yin and evil ghosts.

Could it be that what this old man said is true, and his cultivation has really reached that point?

That step naturally refers to the realm of immortals.

As if he saw what Li Yuan was thinking, the old man raised his head and smiled: "Can you believe the words of this immortal this time?"

Li Yuan's eyes narrowed, and he was about to speak, but he heard the old man of the ghost immortal suddenly say in a deep voice: "If you are willing to promise to help me expel the evil qi in my body, as compensation, this immortal can promise to do one thing for you, and I will owe you a favor in addition." ”

"Hmm!"

This sentence suddenly made Li Yuan's heart a little moved.

Such a strong man will do one thing for him! plus a favor!

Li Yuan believed that with the strength of this old man, even if he was a strong man in the Jindan period, he would definitely not be able to catch his move.

"Actually, it's not without merit that you're here. ”

Just when Li Yuan was thinking about whether to agree, the old man stepped up his efforts and continued to tempt.

"How come I didn't see any benefit to coming here. Li Yuan said expressionlessly.

"Hehe, of course you can't find it, because it took a long time for this immortal to find out. ”

"That's the speed of the flow of time here......"

The old man suddenly said something that surprised Li Yuan.

"Time Flow Speed?...... Could it be that the speed of time here is different from outside!" Li Yuan asked with a look of astonishment.

"That's right, Ben Xian just said that I have also brought a few people in before you, and in the process of getting along with them, I know that the era in which these people live is only a hundred years since I came in, but I have been here for at least tens of thousands of years!" said the old man with a solemn expression.

Li Yuan's expression remained unchanged after hearing this, but his heart was already flooded with turbulent waves.

Hundreds of years and tens of thousands of years, this is at least a hundred times the difference.

In other words, one day outside is equivalent to almost a year inside!

This can't help but remind Li Yuan of such a sentence: "One day in the sky, one year on the earth." ”

Is it the same here?

"Are you sure?" Li Yuan couldn't help but say.

The old man didn't rush to answer, but asked lightly: "I just found out that you know Lei Fa, then you should be a disciple of the Heavenly Master's Mansion, I don't know who your current head Heavenly Master is?"

"Don't be in a hurry to say it first, let Ben Xian guess, is it Zhang Yin's kid?" Without waiting for Li Yuan to speak, the old man said first.

"How do you know?" Li Yuan knew that the current Heavenly Master of Longhu Mountain should have just succeeded to the position of Heavenly Master in the past hundred years, and according to what the old man said, the Heavenly Master of Longhu Mountain in his era should not be Zhang Yincai.

"Because one of the people who came in with me at that time was his uncle, that is, the junior brother of the previous Heavenly Master, and his senior brother revealed to him at that time that he was the candidate for the next Heavenly Master. The old man said proudly, with a look of remembrance.

"This ......!" Li Yuan suddenly felt that his thoughts were a little confused.

According to what this old man said, then he should be the person of the era of the previous Heavenly Master, that is, the person of that era more than two hundred years ago.