Strings of white arcs were hideous, intertwined into a large net that just covered the entrance, blocking Cao Bu's steps.

He looked at the unfamiliar power grid, a little dazed, and didn't react to what happened for a while.

Is Zhou Tianshi a thunder mage? In his impression, it doesn't seem to be, and this is white thunder, this is the first time he has seen this color, and he doesn't know what kind of elemental species it is, what kind of ability it has.

He tentatively stretched out his hand, relying on his innate martial artist's body, wanting to feel the strength of this thunder and lightning.

If Li Feng saw this bold and confident move, he would definitely sneer, his thunder net was divided into several layers, if he could let others try it so easily, he didn't need to carefully arrange this thing.

Cao Bu's hand slowly touched a corner of the power grid, and before he could react, a powerful seismic current was transmitted directly from his contact point to his entire body, destroying it internally.

Cao Bu's body was trembling wildly, his eyes were full of stars, his mouth was foaming, his fingers were stiff and began to become twisted, and he suddenly fell to the ground, and his consciousness began to be a little blurred.

Li Feng wants this kind of effect, although it seems that Cao Bu is miserable, but in fact, it doesn't hurt him much just now, at most it will stun him for a while, and this is enough for Li Feng, what he lacks is time.

This is the end of this episode just now, Cao Bu is still lying on the ground, unconscious, the taste of electricity passing through his whole body is not pleasant at all, Li Feng is in a state of retreat, and he doesn't know what is happening outside, he will only sense it when the power grid is completely destroyed, and then whether he succeeds or not, he must be interrupted.

And just like that, some time passed......

The patriarch of the Cao family, who was sitting in the hall, suddenly shook and almost fell asleep, he opened his eyes in a daze, stood up, and woke up.

"Why hasn't Cao Bu come back yet? Something can't be wrong......" He had been sitting here waiting for so long that he almost fell asleep.

No matter how patient he was, at this moment, Patriarch Cao had to take a look, there must have been something unexpected after not moving for so long.

So, he walked along the same route to the door of the secret room, and as soon as he entered, he saw Cao Bu fainting on the ground.

After a light popped up in his eyes, Patriarch Cao arrived at Cao Bu in an instant, helped him up, shook his body, and kept asking, "What's the matter? Cao Bu! What happened? Why did you become like this?"

However, Cao Bu's spiritual power was relatively fragile, and it was impossible for him to sober up in such a short period of time, so he could only spit out a few words from his mouth that did not match the preamble, which made Patriarch Cao frown for a while.

It seemed that he could not be counted on, and Patriarch Cao looked up at the only thing that could cause all this, the white power grid.

Zhou Tianshi is not here, it seems that he was taken to the cellar by some people, this is obvious, Cao Bu has become like this, which means that he already had this power grid when he came, but this power grid is extraordinary.

Patriarch Cao is also just a martial artist, but he is a virtual realm martial artist, and he has an essential realm difference from Cao Bu, so in the face of this power grid of unknown origin, he did not choose to try rashly like Cao Bu, but directly prepared a move and prepared a hard attack.

"Gather the power of heaven and earth and condense qi into a spear. Patriarch Cao waved his hands, and actually invoked a little power of heaven and earth, combined with his martial artist air flow moves, forming a transparent spear that was longer than a human!

The tip of the spear was full of fierce brilliance, aggressive, and under the control of Patriarch Cao's mind, it was like a swimming fish, swaying in the air.

"Pierce his thunder net for me!"

Patriarch Cao's index finger and middle finger were brought together, and the muscles in his arm also tensed, and then he swung forward, and the huge sharp air spear quickly pierced Li Feng's white power grid.

"Zizi Zizi ~~~~~~"

The sound of the two rubbing was particularly harsh, frozen in mid-air, the aura spread throughout the secret room, and countless currents kept dispersing to both sides, but they would return to the center of the power grid like tadpoles, and continue to resist the stabbing of the air spear.

Originally, at the beginning, the air spear had a great advantage, and it looked as if it was about to pierce Li Feng's power grid, but as the current cycled like a perpetual motion machine, it formed a defensive barrier that was difficult to break, weakening the air spear's offensive over and over again, and the balance of the contest between the two sides seemed to have been pulled back.

"What!?" Patriarch Cao's nose trembled, obviously controlling such a huge qi spear was not a trivial matter for him, facing such an incredible scene in front of him, he was incredulous, but he couldn't explain it.

He couldn't see what level this person who arranged the thunder net was, why he could reach such a high level in the subtleties of the law system, and it was unbelievable to say that that person was a middle-level mage Patriarch Cao...... It seems that only high-level mages can barely reach the level of Dacheng or above......

His hands were trembling slightly, this, this...... Couldn't he even break through it with the strength of his own Void Realm martial artist?

With a quick brushing of his beard, Patriarch Cao would not give up like this, and was ready to strengthen another wave of offensives, he really didn't believe in evil.

How could a mysterious master casually appear and infiltrate his family, hide his long-hidden Zhou Tianshi, and casually arrange a thunder net that is difficult to break, leaving him and Cao Bu helpless!?

Patriarch Cao held his breath in his heart, in the face of such a tricky spell, he, a martial artist, was simply useless, and if he hit the physical attack, he might become the one who fell next to him, which was why he only dared to attack with the power of qi.

"The power of heaven and earth, vaporize the trident!"

"Spiral Thorn!"

This is the strongest skill he can release, after all, as a martial artist, or a void realm martial artist, most of the attacks have to be realized by the body, if there are a lot of such moves, he simply goes to become a qigong master.

"Whew!"

A powerful aura emanated, Patriarch Cao was serious this time, he still didn't believe it, this small thunder net could stop his skills that were comparable to those in the virtual realm?

That's right, Patriarch Cao is actually just a Void Realm Junior Martial Artist, and he is not so powerful among the Void Realm powerhouses, otherwise he would not have to face the obstacles released by Li Feng, a person who has not yet reached the high level of the Thunder Realm, so helpless.

He is not the most powerful person in the Cao family, and no one said that the patriarch must be the strongest guy in the family, but only a few of them know the secret of Zhou Tianshi, and the two strongest ones have actually not been told by him, and it is not because of selfishness......

After all, it is impossible for any family to be united and happy, and there must be a not simple relationship and affinity inside, some of them are in twos and threes, and some of them are working alone.

......

As soon as the vaporized trident changed with Patriarch Cao's gesture, the three forks were exaggeratedly separated, forming a solid triangle, with extreme momentum, frantically attacking the white thunder net laid by Li Feng.

"Empty empty empty !!!"

"Passa Pasa Pasa !!"

The sound of the solid state staggering of electricity and air flow was deafening, and every time Patriarch Cao thought that he was about to succeed, the thunder net would be like a miracle, turning weak into strong, constantly refreshing its own state, as if it was not strong enough, it would never be able to slap him to death.

Gradually, Patriarch Cao finally stopped attacking, and he was already sweating profusely.

"Hah...... Ha ......" panted, his eyes revealed despair, he really couldn't break this iron wall, not because the physical attack was not good, but because his attack was not strong enough.

If it is a stunt of a powerful person in the Void Realm, if you want to break this thunder net, it won't take too much effort, in the final analysis, it is still not enough strength.

It seems that if you want to completely get rid of this thunder net, or in other words, if you want to cleverly dismantle it in a normal way, you still have to use a mage against a mage, and let a high-level mage come over, preferably a lightning mage, I'm afraid there will be a chance.

It's just that this will expose the secret that he is hiding from Master Zhou Tianshi, after all, among the people currently known, there are no two high-level mages of the Cao family!

"Alas~~~ Forget it, now I don't even know if Zhou Tianshi is alive or not, what are you hesitating about, in case something happens to him, even if I hide, it doesn't make sense. "Patriarch Cao is still very open-minded, and in the face of this powerless situation, he can only do this.

After sighing, he picked up Cao Bu, who was unconscious on the ground, and the Cao patriarch walked out and decided to move the rescuers.

For a while, the secret room once again regained a quiet atmosphere, and Li Feng, who was hiding in the cellar, probably didn't know what was going on outside because of his exquisite power grid.

But seriously, with Li Feng's perception of the wind and thunder, and his superb understanding of the wind and thunder system, if Patriarch Cao didn't send an equally powerful mage of the same lineage, he might not be able to crack it!

After such a long period of perception and training, Li Feng's attainments in wind and thunder, but there is no one on the earth who has never been before, and there is no one who will come after, otherwise how could something happen to him that is almost without the high-level threshold of the wind system, if this is changed to another person in the secret realm at that time, give him a chaotic wind post environment and the ability to awaken, he may not be able to directly complete the promotion by a small step!

At the beginning, Dean Xiao said that Li Feng was the most talented young man he had ever seen, and this was not based on Xiaoping Cangcheng!

And this is only Li Feng's wind system! Not to mention the thunder system that is not inferior to the wind in the slightest!