"Ah..." For a long time, Du Yu could only turn these discontent into a sigh and went back to the holy sect of the great spirit.

At the same time, he was also a little lucky. Fortunately, he was sober when he was in huangfengjie before. Otherwise, some old monsters might find out in the julingshengzong. That would be a big trouble.

He didn't disturb others when he came back, but master Chai certainly knew.

Not long after Du Yu came back, master Chai said to him directly: "in the next ten days, you can practice in the sect and try to master the ghost seal of burning heaven. Otherwise, hum..."

After another threat to Du Yu, master Chai's mind came to an end.

Du Yu had a bad feeling. What's the secret of this old man? He must help him finish it?

And threaten yourself!

He was very curious, but master Chai didn't say anything.

And in principle, if it's really a big event, even if these big people don't talk about it much, the disciples in Shengzong will be looking forward to it?

However, there was no news about the grand event that Chai Zun said in the great spirit holy sect.

It's hard for him to understand!

However, I didn't think much about it. Anyway, there were about ten days left, and the truth could be revealed!

"Burning ghost seal?" Du Yu went back to his other courtyard, sat down cross legged and began to ponder over the ghost seal.

This thing was given to him by master Chai when he went to Huangfeng kingdom. It's comparable to the super magic power of general secret arts!

At that time, he was in a hurry to go to Huangfeng, but now he has time.

After reading the whole practice method of burning ghost seal, Du Yu didn't have much pressure.

He has seen this thing once before, one day, enough to master it!

Although it is a powerful magic power comparable to secret arts, who makes his soul powerful!

Although I don't know if I can match the real strength of the upper three realms, I definitely surpass the ordinary strength of Tianqiao realms.

Those who are gifted in Tianqiao can master some low-level secret arts. What's more, this burning ghost seal is not really a secret art.

It's not too much trouble to master.

However, to Du Yu's displeasure, every time the ghost seal condenses, it carries a huohuohuo Yin wind, which makes his whole person become a bit gloomy and terrifying.

So he became a demon practitioner!

But the power of the ghost seal

Boom!

With a loud noise, Du Yu opened his mouth wide and looked shocked.

For a long time, a shocked voice came out of his mouth.

"Damn, I'm not wrong, am I?" Du Yu was shocked.

Your sister!

The power of this ghost seal is a little bit too damn abnormal, isn't it?

He looked at the countless vermicelli in front of him and felt chilly.

Just now, it was a big mountain!

It took him a whole day to master the ghost seal, but he didn't have an intuitive understanding of its power, so he came out to test it.

And he almost passed out.

A ghost seal, even directly to a mountain to blow away!

This is a little abnormal!

You know, although his attack power is really strong, if you want to turn a mountain into powder directly, even if you can't do it before he makes full use of it, at most you will let the mountain collapse.

Now, a mountain with a height of thousands of feet is directly powdered.

It's a bit scary!

"This is his grandmother's ghost seal. Is the power so abnormal? What if it's a double or even a triple ghost seal? " Du Yu murmured.

It's shocking!

There are three kinds of ghost seals. The first one is an entry-level one. It's easy to master. The second one is a little difficult. Du Yu doesn't have a clue yet.

As for the third level, it must be out of control now.

But the first power also surprised him.

This completely surpasses his Liuguang's fourth type disillusionment gun!

"Is that the power of the secret arts? Is that too strong? " Du Yu was deeply shocked.

Then there is deep regret.

Damn, if you give the ghost seal to practice before you go to Huangfeng, you won't be so embarrassed in the end!

It can be directly strong to come to the wind home to ask for breaking the boundary stone!

But now it's too late to say anything!

"Ha ha, but I'm not in a hurry. Just go to Huangfeng after the so-called grand event." Du Yu smiles.

Almost drooled.

The power of the ghost seal was beyond his imagination.

That's the first thing!

He couldn't help condensing a ghost seal again and staring at it.

Ghost seal is a huge skeleton fingerprint. It can change its size at will, but its power is the same. It will not increase with the increase of size or decrease with the decrease of size.To maximize, it can block out the sun. To minimize, it is the size of an adult's palm.

And there was a chill on the ghost seal.

Du Yu stared at this thing for a long time. He couldn't help but feel excited and photographed towards another mountain again.

The power just now was so exciting that he wanted to feel it again.

But this time, there was an accident.

I saw a slap appeared in the void and broke the ghost seal.

Then there was a roar.

"Did you have a good time, and it's not over? Isn't it enough to destroy a mountain? If you dare to destroy the things here again, I'll beat you to death! "

“……”

Du Yu's body trembled and ran away in an instant!

Needless to say, just now it must be the presence of a venerable level in the holy land that found him experimenting with his tricks here. I can't see his sabotage any more

"Grandma's legs are really mean. She doesn't want to have a deep understanding of her power. What if she can't control it when she needs to use it? That's true After running away, Du Yu muttered.

But his mood is really cool!

It's amazing!

It's a blast!

He is confident that if he meets the king of night weariness again, he can kill this hateful guy in one move!

But after a little excitement, he calmed down.

There is no news of any grand event.

It's obviously unusual.

And the most important thing is that for this so-called grand event, master Chai did not hesitate to give him such a powerful magic power. It can be imagined that the grand event must be extraordinary. If it was really a fight or something, I'm afraid his opponent would also master this level of magic power.

If he's complacent because of this, maybe he'll end up miserable!

After thinking about this, Du Yu returned to normal again.

With a flash in his eyes, he said, "if the opponents all master this kind of magic power, their ability to protect their lives will be a little weak. If they can't kill themselves, they must be promoted before the grand event."