The mysterious sigil that flew out from above the purple metal was completely interwoven with thunder patterns, and it looked like a hammer, with extremely ancient and mysterious words engraved on it.

Sou.

In an instant, the thunderbolt hammer sank into Xiao Yi's eyebrows and disappeared without a trace.

The next moment, there was a sharp pain in Xiao Yi's head, as if the whole thing was about to explode.

This kind of pain is so unbearable that even Xiao Yi was dying in pain, holding his head and shaking it constantly, and his mouth let out a howl of pain.

In less than a few breaths, Xiao Yi's body and forehead were covered with cold sweat, and his face looked even more ugly than a dead man.

Just when Xiao Yi was about to faint from the pain, the sharp pain suddenly disappeared.

"It hurts, I thought I was going to be finished. Xiao Yi wiped the beads of sweat from his forehead, and the whole person looked sluggish, as if he had walked on the ghost door.

Airplanes.

Suddenly, there seemed to be a thunderclap in Xiao Yi's mind, and the next moment, a mysterious martial arts method appeared in his mind.

"Imperial Thunder Palm, the level is unknown, cultivated to the extreme, can control the Nine Heavens Divine Thunder, invincible, unfortunately, I only got a small part of it. It took a long moment for Xiao Yi to digest the martial arts in his mind.

He looked shocked and delighted at the same time.

He really didn't expect that there was such a powerful technique hidden in this piece of purple metal.

Although the level of "Imperial Thunder Palm" is unknown, Xiao Yi feels that he is not much weaker than the emperor-level martial arts "Phantom Sutra".

It's a pity that Xiao Yi has only gotten a small part of it now, and the rest seems to be gradually obtained only by stimulating more secrets of that piece of purple metal.

"Bai Xuan once mentioned this exercise to me, it is said that three thousand years ago, the Lei family's Zhen clan martial arts was this "Imperial Thunder Palm", its power is much stronger than ordinary upper-level martial arts, enough to be comparable to half-step king-level martial arts, but now it seems that even the Lei family did not get the remaining exercises at the beginning, otherwise, its grade must be more than that. Xiao Yi couldn't help but say secretly in his heart.

However, even if "Royal Thunder Palm" is now only comparable to half-step king-level martial arts, it is enough for Xiao Yi.

You must know that even in the entire Tianshui Academy, there are not a few people who have cultivated half-step king-level martial arts.

"This martial art has some similarities with the "Thunder Palm" I practiced, so it shouldn't be too difficult for me to cultivate, so let's practice first. As soon as Xiao Yi's heart moved, he began to comprehend this martial arts technique.

A martial artist, if he controls more martial arts, the more powerful his martial arts heritage will be, and even in the end, he can create his own martial arts.

Of course, due to the limitations of martial arts talents, the vast majority of martial artists can only cultivate a few high-level martial arts in their lifetime.

Otherwise, it will only backfire.

Only those extremely talented wizards can spend a lot of time cultivating those more advanced martial arts.

For example, Xiao Yi is like this.

If he can completely train this "Royal Thunder Palm", his martial arts foundation will definitely go to a higher level, and his combat power will soar.

I have to say that Xiao Yi's martial arts talent is really against the sky, and it only took him five days to comprehend part of the essence of "Royal Thunder Palm".

Bang bang bang.

Immediately afterward, he began to practice this technique in the courtyard.

His palms formed a thunder mark, constantly dancing in the air, and from a distance, it seemed to turn into a raging divine thunder.

After about five days, this "Royal Thunder Palm" was cultivated by Xiao Yi to the point of getting a first glimpse of the doorway.

"The power of this palm technique seems to be more powerful than that of the Wind Dragon Palm, after all, thunder and lightning are the most violent things in the world, and their lethality is extremely amazing. Xiao Yi said secretly in his heart.

In this way, he began to practice "Royal Thunder Palm" hard.

A month later, he cultivated the "Thunder Palm" to the point of small success.

He just slapped his palm, and a golden thunderbolt flew out, splitting a stone seven or eight feet away in half.

This kind of power is almost comparable to some supernatural high-level martial arts.

Time flies, and soon another month passes.

Xiao Yi then remembered that the new Outer Courtyard Championship was about to start again.

In the blink of an eye, it had been more than a year since he entered Tianshui Academy.

This time, in the Outer Courtyard Wind and Cloud Competition, the reward for the first place is still to enter the Dragon Spirit Pool to cultivate.

However, for Xiao Yi, this no longer makes any sense.

Because, the medicinal liquid in the first heavy dragon spirit pool has completely lost its effect on his Heaven Devouring Dragon body.

Therefore, instead of participating in the Outer Courtyard Competition, it is better for him to stay here and continue to practice the "Thunder Palm".

"What about Senior Brother Xiao Yi, why hasn't he been out yet, is it difficult, he doesn't plan to participate in this year's Outer Courtyard Competition. At this time, in the Outer Courtyard Wind and Cloud Valley, thousands of students were gathering here, preparing to participate in the Outer Courtyard Wind and Cloud Competition, among them, some students of the Tenth Academy couldn't help but say.

"If Senior Brother Xiao Yi is willing to appear, he will definitely be the first place. ”

"It seems that Senior Brother Xiao Yi wants to give the opportunity to others, otherwise, no one will be able to think of the first place today. Many students of the Tenth Academy said proudly, but at the same time, they felt extremely regretful.

They really hope that Xiao Yi can come to participate in this Outer Court Storm Contest and win glory for the Tenth Academy Palace again.

It's a pity that when the game officially started, Xiao Yi still didn't appear.

"Strange, why didn't Xiao Yi come to participate in the competition? With his strength, there shouldn't be any problem in winning the first place, could it be that his cultivation has broken through to the True Qi Realm?" a student said with a puzzled expression.

"That's impossible, Xiao Yi's bloodline is too rubbish, if he wants to break through to the True Qi Realm, it is even more difficult than ascending to the sky, the reason why he doesn't dare to appear here is probably because he is afraid of being retaliated against by Senior Brother Wang Long. ”

"That's right, it must be like this, Senior Brother Wang Long's cultivation broke through a few days ago, and he has already stepped into the triple realm of True Qi, but Xiao Yi has been stagnant, if they face each other now, ten Xiao Yi are not Senior Brother Wang Long's opponents. ”

"Heh! Xiao Yi is really a nest, can he hide for a while, can he hide for a lifetime? If I were him, I would definitely not be a turtle with a shrunken head, but directly break off with Senior Brother Wang Long. The corners of some students' mouths were full of mockery.

In the eyes of these people, the reason why Xiao Yi has been practicing in retreat is because he is afraid of Wang Lung and his former enemies.

After all, Wang Lung's strength was much stronger than before, and no matter how fierce Xiao Yi was, it was absolutely impossible for him to be their opponent.