It wasn't that she hadn't thought about cultivating a thunder-based sword technique from scratch, but that would undoubtedly take more time and energy, so it would be better to improve and rebuild it directly on the basis of the existing technique.

What's more, it's not the first time she's tried to fuse moves, it's just that this time the situation is more special, but even so, she still has full confidence.

First, she was extremely familiar with the Thunder Change, after all, this technique had been with her since her Qi cultivation period to the present; Second, she has sword intent to protect herself, and she can easily integrate ordinary sword moves.

Third, her comprehension has been greatly improved, in this state, it is not impossible to create a swordsmanship, and to transform the thunder into swordsmanship, I think there is at least a ninety percent success rate.

"Razer Change!"

The Long Ripple Sword was in his hand, and this time, Ye Pianran did not choose to sit quietly and comprehend, but brandished the Spirit Sword according to the spiritual power operation route of the first type of Thunder Transformation.

The lightning flickered, first converging in the palm of the hand, and then climbing up along the sword body, little by little, and it was about to be released from the top of the sword.

The first attempt ended in failure, Ye Pianran's expression remained unchanged and continued to swing the sword.

"Still failed, why? I can feel that the idea should be right. ”

"Sure enough, the grade of the Water Mirror Kill is lower than the Thunder Change, but the spiritual power operation route is even more complicated than the latter, so if you want to recreate the swordsmanship through the spell, it is not as simple as a one-to-one correspondence, that is to say, a simple Razer Change cannot constitute a complete swordsmanship, but if it is the superposition of the first three forms, maybe it can."

Ye Pian suddenly woke up, a pair of clear eyes burst out with amazing light, only to see her put away the Long Ripple Sword, her hands sealed, and successively cast the Thunder Snake Transformation, Thunderbird Transformation and Thunder Dragon Transformation, and the violent thunder and lightning fluctuations flowed wantonly in the space.

With a clear drink, Ye Pianran's clothes flew up, windless and automatic, and with the swing of the long sword in her hand, a complete circle of circular sword rays burst out, faintly with a wisp of destruction.

"My crystal nucleus energy can last for a while, let's go and see if there is a door that requires six keys to open."

Taking a deep breath, Ye Pianran felt that she had found the trick.

While the iron must be hot, she was excited, and she did not forget to swing out several purple sword rays one after another, consolidating this hard-won swordsmanship.

Ye Pianran muttered to herself, she was not surprised that she would appear in the main hall instead of being directly teleported out.

"This sword, since it was transformed from the Thunder Change, it might as well be called the Thunder Sword Technique. There are a total of seven styles of thunder change, and only the first three styles are fused at the moment, and there is still potential to be tapped, so let's try to turn the thunder rain falling sword technique. ”

Thunder Rain Fall is a fusion of the fourth and fifth forms of Thunder Transformation, if nothing else, the swordsmanship of Thunder Rain Fall is the second form of Thunder Sword Technique.

The deepest part of the main hall.

Laugh at!

However, what came out from above the tip of the sword was not a condensed thunder sword, but a thin wisp of black smoke, which quickly dissipated into nothing after being exposed to the air.

……

Not only her, but also the people who are still alive don't know anything about this matter, they wouldn't have thought that what was waiting for them outside was not that they could finally leave the secret realm, but that it would be a life-and-death shocking bloody battle.

"Go!"

In the past three days, Ye Pianran did not try any new breakthroughs, but devoted herself to practicing the two types of thunder sword techniques until the golden space gave birth to a repulsive power and expelled her.

The golden space will not consume all the crystal nucleus energy in their bodies, but will retain a part of it, forming a golden protective film outside the body.

Looking at this scene in surprise, Ye Pianran could barely control the expression on his face, and couldn't help but look up to the sky and let out a long howl, in order to vent the emotions in his heart.

In fact, this is also one of the benefits of the top 10, not only can they enjoy ten times or even thirty times the speed of time flow, but they can also continue to explore the main hall after they are done.

"I see!"

I don't know how long it took.

Airplanes!

In the splendid palace complex, somewhere, the space suddenly rippled, and a white-clothed shadow suddenly appeared and fell to the ground.

The sixth day of the opening of the main hall.

Of course, this is not to say that Thunder Rain Fall is more powerful than Qianyuan Zhou Tian's sword technique, but the latter is the result of someone else, and the former is studied by Ye Pianran himself.

Puzzled, Ye Pianran pursed his lips and swung his sword again.

A quaint gate made of bluestone stands here, which at first glance is inconspicuous, but if you look closely, you will find that there is a vast and distant atmosphere lingering on it, as if it has not been opened for thousands of years.

Half ringing.

With the two-style thunder sword trick in hand, Ye Pianran suddenly felt more confident, after all, she was originally alone, only two types of sword moves could be used, but now it is completely different, the number of sword moves has directly doubled, and the improvement of strength cannot be ignored.

This door is not very tall, far from the entrance to the main hall, but it is also more than ten zhang high, and in the center of the gate, there is a round pattern, and there are six small holes at the edges, according to the shape, it is not difficult to judge that there should be some kind of key-like thing inserted here.

Of course, at this time, Ye Pianran didn't know that there was already a river of blood outside the main hall, and all the monks who went out were slaughtered by the evil cultivators guarding outside, and not a single one was left.

With the experience of the first style, the swordsmanship of Thunder Rain Falling went very smoothly, not only that, but the power of this style of swordsmanship also made her very satisfied, if she blessed the immortal sword intent, I was afraid that it would surpass the Qianyuan Zhou Tian Sword Technique.

Suddenly!

A half-moon-shaped purple sword spawned, shooting out from the blade without a trace of obstruction, and rushed straight ahead, leaving a small arc of lightning in the air.

The sound of exuberance continued to sound in the golden space, and in the blink of an eye, it came to the twentieth swing of the sword.

Sneer......

Because the Qianyuan Zhou Tian Sword Technique is a seventh-order sword technique, and it contains two attribute sword intents at the same time, no matter from which point of view, it is not something that she can fully master now, and it is still far behind.

……

In each of these twenty attempts, she has learned the experience and lessons of the previous one, and it stands to reason that she should have succeeded a long time ago, how could it be so difficult.

The clear water-colored sword light swept through the air, and the power was better than nothing, but it was deeply imprinted in her bright eyes, and it did not disappear for a long time.

She began to try, first fusing the first three forms of the Thunder Transformation together, and then using the fused spiritual power to run the circuit to drive the swordsmanship.

Looking at the faint black smoke coming out of the tip of the sword, Ye Pianran frowned.

But this time, what she did was not a thunder change, but a water mirror kill, a water mirror kill without the blessing of sword intent.

If she said that she had ten percent of the mastery of Thunder and Rainfall, then she only had two or three percent of the Qianyuan Zhou Tian Sword Technique at most, not even yet.

"It worked!"

At this point, there are only three days left in the clock.

She will not be teleported until the energy is completely exhausted and the protective film disappears.

"Finally found it!"

Suddenly, in front of the bluestone door, which had been quiet for an unknown number of years, a clear male voice came.

As the visitor gradually approached, his appearance also appeared, warm and clear, the jade tree was in the wind, but it was Pei Shixing.