The fist roared and slammed directly at Zou Yue's door, Zou Yue still waved the thunderbolt sword unhurriedly, but then, his pupils shrank.

The thunder and lightning sword and Mo Fei's fist had not yet touched, and the expected invisible repulsive force did not appear, but a flash of lightning, and the two thunder and lightning forces clashed fiercely, and for a while it was impossible to distinguish the winner from the outstanding.

Suddenly, a fist shadow broke through the shackles of thunder and lightning, and it became bigger and bigger, Zou Yue hurriedly dodged, and the fist wind narrowly brushed past his forehead. For the first time since the confrontation, he retreated sharply, leaving a few black hairs on his forehead slowly falling.

The two were separated by more than a dozen steps again, unlike the previous times, this time Mo Fei did not continue to retreat, but Zou Yue was forced to withdraw more than a dozen steps.

Quickly recovering from the thrill just now, Zou Yue looked at Mo Fei in surprise, his face was extremely solemn: "What did you do? Why did my Yin and Yang Polar Thunder just use it against you?"

Mo Fei looked a little excited, and grinned proudly: "Everything in the world has yin and yang, the same pole repels each other, and the opposite pole attracts, but under normal circumstances, this invisible force of rejection and attraction is not obvious. The mystery of yin and yang pole thunder is that we must first separate yin and yang, and then expand the power of this repulsion and attraction to exert an effect, but what if we can't separate yin and yang?"

Zou Yue's face stiffened, and his breathing was slightly short: "Can't separate yin and yang?

Seeing that Zou Yue's face was wrong, Mo Fei gradually restrained his smile and explained in a low voice: "It's not impossible, I separated the negative pole thunder and the positive pole thunder, and then tightly bound them together in a spiral way, strengthening the connection between the two, and it will naturally be difficult for external forces to separate them." ”

Controlling the repulsion and attraction of yin and yang pole thunder to each other, Mo Fei thinks that he can't do it in a short time, and even if he barely does it, he will definitely not be Zou Yue's opponent.

But through the more than forty previous failed attempts, it was not difficult for him to just separate the negative pole thunder and the positive pole thunder.

Rao was completely stunned at this moment with Zou Yue's usual calmness and confidence.

One of the dignified Thunder Twins, the top genius of the Thunder Family, he spent several years of time and energy, exhausted all the human and financial resources he could use, and worked hard to create his own Yin and Yang Pole Thunder Sword Technique.

But Mo Fei, from the time he came into contact with the Yin and Yang Pole Thunder Sword Technique to the present, it has not been a stick of incense before and after, and he has easily found a way to crack it, is there anything more shocking than this?

Zou Yue's eyes widened, his breathing was a little short, and the fierce look in his eyes kept flickering, and he wanted to kill Mo Fei now. He didn't believe that besides Mo Fei, there was a second person in this world who could find out the flaws of the Yin and Yang Pole Thunder Sword Technique so easily.

But when he looked up and saw Mo Fei's stupid and embarrassed look, the killing intent in his heart gradually subsided for some reason.

Let's not talk about whether Mo Fei is really the only one in this world who can see the flaws in the Yin and Yang Pole Thunder Sword Technique, even if he really wants to kill Mo Fei, it seems that it is not so easy to look at Mo Fei's current strength.

What's more, Mo Fei is still a friend of his younger brother Zou Wen, he really wants to play a heavy hand, Zou Wen is furious, and he, the elder brother, may not be able to withstand it.

Zou Yue exhaled heavily, shook his head with a gloomy expression and smiled bitterly: "I, Zou Yue, think that I am a genius, but I didn't expect that the mastery created by exhausting my heart and soul is actually a joke. Xiaofei, you are very good!"

On the high platform, the young man Li Zhong was stunned, and the ****** of shock in his eyes could not be dispersed.

"Hehe, Li Zhong, you should understand by now, why those observers in the branch would ignore this Yin and Yang Pole Thunder Sword Technique, right?"

The handsome young man's voice sounded clearly in his ears, and the young man Li Zhong suddenly woke up and nodded heavily: "Although this Yin and Yang Pole Thunder Sword Technique is very mysterious, its shortcomings are equally fatal, and it seriously reduces the value of the Yin and Yang Pole Thunder Meaning, and the eyes of those observers are really sharp." ”

Everyone heard the three points that Zou Yue said very clearly. Obviously, Zou Yue is quite confident and is not worried that others will be able to learn at all.

The last point cannot be judged, so I will not mention it for the time being.

Distinguishing and separating the negative and masculine pole thunder, as well as choosing two superior exercises, one yin and one yang, must at least understand the essence of these two exercises. These two articles sound simple, but in practice, they are far more difficult than you think.

Zou Yue said that the first point alone has cost him a lot of manpower and financial resources. This sentence, but anyone who has seen the power of Yin and Yang Polar Thunder with their own eyes may not have the slightest doubt.

The birth of any kind of peerless learning will definitely be accompanied by bloody storms, and the Yin and Yang Pole Thunder Sword Technique will not be an exception.

As the top genius of the Thunder Family, Zou Yue is not afraid of being spied on and plotted.

But whether it is to distinguish or separate, it must be in contact with lightning. But after all, it was thunder and lightning, a thunderbolt that even martial arts powerhouses didn't dare to touch easily, not to mention that the rune masters were essentially a group of ordinary people, and it was inevitable that if one was not careful, a few people would die.

The second point is not simple, it is said that it is necessary to practice two superior exercises, one yin and one yang, but what kind of exercises are the most suitable will definitely require a lot of experiments, and the loss of financial, manpower, and material resources may still be above the first point.

Therefore, although the shortcomings of the Yin and Yang Polar Thunder Sword Method are very fatal, no one can deny its power and value.

However, it was because of that fatal flaw that those observers decided that its value was not enough to be recorded in the archives of the Fu Wu headquarters.

The handsome young man smiled faintly, and a gleam flashed in his eyes: "Yin and Yang Polar Thunder does have fatal shortcomings, but it can be found with just a few simple fights, this Mo Fei is really not simple." ”

The handsome young man has a special identity, and it is not surprising that he can see the fatal shortcomings of the Yin and Yang Pole Thunder Sword Technique at a glance.

But even the young man Li Zhong was taken aback, and he was shocked for most of the day, but he didn't find it at all. On the contrary, Mo Fei actually gained insight into everything with just a few fights, and even found a way to resist, and the gap was too big.

Glancing back at the young Li Zhong, this was his most optimistic subordinate before, even if compared to Mo Fei, the young Li Zhong was faintly inferior in talent, but the handsome young man still smiled lightly and reminded him: "It's a good thing that the rune master is focused enough, but if he is too focused, it is often easy to ignore the essence of things." If you think about Mo Fei's method of resisting the Yin and Yang Pole Thunder Sword Technique, doesn't it really feel a little familiar?"

The young man Li Zhong frowned, and after a while, his eyes suddenly widened, and he secretly exclaimed: "The spiral method, is it the Fuwu Great Fireball?"

The handsome young man nodded silently, it was the Fu Wu Great Fireball! Mu Lianxin's Divine Tree was so powerful that it couldn't even resist the Guardian Spirit Pattern, how could the Fu Wu Great Fireball resist it? It was nothing more than the flames that kept rolling in a spiral.

Mo Fei was able to think of this method, undoubtedly inspired by the great fireball of Fu Wu.

But Fu Wu is no better than others, and the vast majority of Fu Pattern masters don't even dare to study and study Fu Wu casually, let alone a higher level of Fu Wu.

Even the entire Fu Wu Headquarters, except for those masters and grandmasters in the R&D department, no one dared to easily use the Xuan Ao in Fu Wu in other places, and they never even thought of taking out the Xuan Ao in Fu Wu and using it for another purpose.