The magic tricks in Luo Yu's hands are constantly changing, but they are not rhythmic changes, but more like groping and trying. From time to time, he would pause, frowning and contemplatively to prove that his gestures were entirely self-created!

The clouds overhead expanded dramatically under the swarming of massive spiritual energy!

Xia Yanyin felt that something was wrong, because he suddenly realized that according to Luoyu's unreliability all along, it was not necessary to put on any oolongs. Moreover, he was very skeptical that Luo Yu would be able to control such a large amount of aura, in case the aura got out of control in the end......

Thinking of this, Xia Yanyin secretly regretted that he seemed to be gullible to Luoyu again!

However, Luoyu was unaware, still immersed in the changes of the magic gestures.

From the constant measurement and comparison of strength, Xia Yanyin quickly came to the conclusion that the difference between his talisman magic weapon and the energy contained in the thundercloud was ...... It seems like a huge disparity.

He really wanted to loudly remind Luoyu not to play too much! One of his precious lives was still here! But compared to this, he didn't dare to disturb Luoyu, because what the caster was most afraid of was being disturbed during the spell casting, resulting in a failure and a backlash of spiritual power. At least it hurts itself, and at worst, it suffers collectively.

Ordinary people cast such spells, either alone to lay down heavy defensive prohibitions, or ask a few trusted Taoist friends to help them protect the Dharma. And Xia Yanyin, the "protector of the law", once again measured the energy that was still exploding in the black clouds, and secretly affirmed in his heart that it was more likely that the collective would suffer!

So he quietly moved a few steps towards Luoyu, and the range of the white light mask narrowed, and the cyan in it also became a little deeper.

It seemed that he still felt that it was not enough to be safe, looked up at Heiyun, and then looked back at Luoyu, Xia Yanyin decisively took two steps back.

After repeating this a few times, he almost stuck to Luoyu. In order not to affect Luoyu, and in order to further reduce the space that needs to be protected and concentrate the defensive forces, he almost stood against Luoyu's back.

If anyone is here at this time, they will definitely be attracted by the two people standing with their backs to each other.

The people sitting cross-legged with their eyes slightly closed, very relaxed, immersed in the world of magic and mysteries. The person standing was trembling, looking up at the sky for a while, looking down at people for a while, and after a while, he would look at the gathering spirit formations that were getting brighter and brighter around him, and his face was full of palpitations.

The formation around the two of them flickered, like a flowing galaxy, and a condensed blue and white light shrouded them.

It was originally a defensive posture in a state of complete strength, but under the overwhelming black clouds of the howling wind, how could there be a sad feeling of a broken candle in the wind?

The forces gathered in the thunderclouds were rapidly surpassing the original expectations, and Luoyu had to readjust his plans.

Originally, he only wanted to gather a large number of thunderclouds and create the illusion that there would be a vision of heaven and earth. If you still have the strength to spare, it is best to make some natural coercion or isolation detection properties to confuse the enemy.

Once this illusion worked as expected, it was very likely that the disciples outside would wait until the thunderclouds cleared and then come back to find out. In this way, the two of them have enough time to grab the benefits in front of them first.

The growth rate of ambition is always greater than the real increase in strength, Luoyu is immediately not satisfied with the benefit of a fisherman like "robbing two strange beasts while the fire is on fire", the thundercloud covers such a wide area, can't he catch more "fish" in one net?

After a rough estimate of the power in the thundercloud and his own condition, Luo Yu suddenly had the idea of trying the limit.

He was really excited about this bold idea, and before he said hello, the Spirit Gathering Array around him doubled again!

This sudden change made Xia Yanyin tremble, and he couldn't help but get closer to Luoyu again.

The extra energy can't be wasted, Luo Yu thought to himself, maybe he didn't have to do it like before, just simply gather and compress a large amount of thunder power, and then let it explode at will. Now that he hadn't felt much effort to double the Spirit Gathering Array, couldn't he take this opportunity to try spells that he couldn't use before?

Thinking back to the large-scale attack spells he had read about, Luo Yu suddenly remembered that in the notes of his predecessors who Master asked him to learn Lei Dun, there were many spells that he had created or improved.

He hadn't studied these before, and Luo Yu didn't want to waste the aura that was easy to gather because of his own fumbling around. To be on the safe side, he pinched the magic technique of gathering aura in one hand, and with the other hand felt the handwriting of his predecessor from the storage bag, and turned a few pages to find the spell he wanted to learn from as he wished.

Luo Yu had never thought about why this senior liked to use pen and paper to record his cultivation experience, nor did he think that there was anything wrong with him doing this, but Xia Yanyin, who was watching from the sidelines, was almost scared half to death by him!

Ordinary people's magic experiences are recorded in jade slips, and they can be read as long as they probe into the divine thoughts. At this moment when the thunderclouds were at the top, Xia Yanyin used a lot of perseverance to insist on not disturbing Luoyu, but Luoyu didn't care about his feelings, took out a book of Taoism, and turned the pages of the book with a brush?

And the doubling Spirit Gathering Array, just when Luo Yu divided half of his mind and changed it to one-handed control, it suddenly flashed irregularly!

Only when the flickering frequency is too frequent, Luoyu will frown and spend some more effort to suppress it. It seems that as long as Thundercloud has not completely collapsed due to his distraction, he will be able to make sure and continue to flip through the books.

But this is only not yet a complete collapse, whenever the Spirit Gathering Array is unstable, the thunderclouds in the sky seem to be unable to restrain so much energy, flashing dazzling thunder, silver thunder is like a crack, instantly crawling all over the sky!

Xia Yanyin knew very well that this was the manifestation of the leakage of thundercloud energy. If there were so many thunder forces gathered in nature, lightning and thunder would have begun to roar and storm a long time ago. And now it is only because of Luoyu's artificial control that these energies can be suppressed and not released in advance.

Xia Yan couldn't help but fantasize that if Luoyu, an unreliable guy, was distracted, causing such a large amount of thunder power to explode indiscriminately......

Luoyu was attacked as a spellcaster, and he also reaped the consequences! But he had poured blood mold for eight lifetimes, and was blinded by lard, so he would be gullible and implicated! In the center of the thunder outbreak, he would even die and retreat!

However, Luoyu has been distracted, Xia Yanyin is no longer worried, and he doesn't dare to disturb, so he can only hold these thoughts in his heart and endure it hard.

His mind kept touching several magic weapons in the storage bag, fantasizing about all kinds of possible situations in his heart, and constantly deducing how to quickly activate the magic weapons and save his own life!