Balls of light burst out in the air of the stone chamber one after another, "Dangdang Dang!" The continuous and violent collision of magic weapons was deafening.

Liang Feng knew that Yao Zhenzhen was using all her strength, and it would definitely not last long. He shouted loudly in his heart: "Gu Da Gu Two, No. 1 Bai Impermanence, ten percent sonic attack!"

"Huh!"

A sound wave emitted by two sound-transmitting divine Gu at the same time sounded in his head, and Liang Feng immediately shouted softly in his heart: "Divine Thunder Appears!"

A cloud of green light appeared on his fingertips, and with a flick, the green light followed the invisible air sword wave through the light curtain of the defensive magic circle, and shot towards the head of No. 1 Bai Impermanence-

"Ahh

Although the white bone knife was only a slight, only slightly, the green light of the 'True Yuan Divine Thunder' had already penetrated - with a "boom", a cloud of black smoke burst out of the air, and a ghost claw that Bai Impermanence hit at the green light disappeared. Immediately after that, there was another 'boom', and a large cloud of black smoke burst out of the air, and No. 1's white impermanence head disappeared-

A puff of black smoke erupted from the headless white impermanence's neck, turning into a little starlight and dissipating into the air. Before the black smoke cleared, the white and impermanent headless corpse turned into a headless skeleton, and fell to the ground with a 'bang', splashing a little dust.

"Malegobi! This ghost creature is really powerful, and the ten percent sonic attacks sent out by his 'Sound Transmission Divine Gu' only gain a momentary attack time......" The thought in his heart flashed, and Liang Feng still kept activating the 'Four Bursting Flame Talisman' in his hand to assist in the attack-his 'Sun Devouring Soul Knife' alone still couldn't completely resist the attack of the white Impermanence 'Impermanence White Bone Knife'.

Seeing a few traces of sweat on Yao Zhenzhen's sideburns, he hurriedly transmitted the voice into the secret and said, "Zhenzhen, don't entangle those two zombies anymore...... Hey, there's a zombie that's a little sluggish?" because he wanted to be as brief as possible, so he called Yao Zhenzhen by his first name.

Yao Zhenzhen nodded slightly, and immediately, the golden light spiritual power sword of the 'Four Spirit Golden Sword Fu' she activated no longer attacked the two zombies, but helped resist the attack of the two black and impermanent black lights—so that her pressure seemed to be much less.

She 'transmitted the sound into the secret' and said, "Senior brother, your spirit talisman is really powerful...... Senior brother, you're so powerful!" Removing a Bai Impermanence, coupled with a defensive array with a three-layer spiritual power shield that could prevent the attack of two zombies, their pressure was immediately much less.

Seeing that the white impermanence was blasted into black smoke by a ball of light, the other white impermanence screamed, and shouted a few words at the other two black impermanence, shouting: "For the sake of the great cause of our Holy Soul Clan, we must not take a step back!

Yao Zhenzhen shouted: "Senior brother, be careful!

"Then how can you resist it?" Liang Feng asked rhetorically. It turned out that he relied on the method of interchanging the two memory areas that he had figured out to resist, but this method would still lose the ability to attack and resist for a moment.

"Ahh

In an instant, he shouted loudly in his heart: "Put away the Dongfang Qingfeng memory area and expand the main memory area!" So, he instantly sobered up again.

Shaking his head vigorously, Liang Feng used the 'Sun Devouring Soul Knife' to fight with the white and impermanent white bone knife, and comforted Yao Zhenzhen, who was full of panic and called at him, and said, "It's okay, Senior Sister Zhenzhen!"

He only paused for a moment just now, and the magic circle was immediately beaten to the point that only the third layer of light curtain was crumblingly supported. It only takes a blink of an eye for the circle to break.

Yao Zhenzhen breathed a long sigh of relief and shouted, "Senior brother, you scared me to death!" If Liang Feng lost her combat power, she alone would not be able to resist the attack of the opponent's three black and white five impermanence plus two purple ghost zombies, even if the defensive array of the three-layer light curtain was added, and the 'Four Spirit Golden Sword Talisman' was added.

After a stalemate for a moment, Liang Feng shouted, "Zhenzhen, entangle that zombie again!" If he didn't entangle the other ghost zombies, he would have sent out the 'True Yuan Divine Thunder' after the sonic attack first, and he would also be able to resist the other enemies and not be able to make contributions.

"Okay!" Yao Zhenzhen responded, and the two colored lights of the 'Liulan Tianfeng Sword' bloomed again.

Liang Feng still fought with the 'Sun Devouring Soul Knife' and the four Bursting Flame Talismans against the White Impermanence, and then activated the four spiritual power golden swords of the 'Four Spirit Golden Sword Talisman' to entangle the No. 2 zombie. Then, it was another eighty-percent sonic attack plus 'True Yuan Divine Thunder'-

"Huh?" there was an exclamation, and the bright light like the sun flashed, "Boom!" There was a loud bang, and the entire stone chamber shook.

Liang Feng secretly scolded in his heart: "Malegobi, this sonic attack and the 'True Yuan Divine Thunder' really can't make a contribution! Fortunately, there is still a backhand......" He saw that his divine thunder was slammed into the white and impermanent white bone knife.

Seeing that the Trapped Array Banner controlled by the Divine Sense had landed accurately around the white impermanence, he shouted: "Get up!" and with three sounds, the three light curtains instantly rose and closed to cover the white impermanence inside.

"Die!" he quickly threw two 'Divine Night Thunderbolts' into the trap formation—

Two bright lights burst out one after another in the trapped array, and the light curtain of the trapped array rippled violently, and all of them broke with a 'plop'. A cloud of black smoke drifted out of it, and soon turned into a little starlight and disappeared, and on the ground, scattered and broken white jade bones were everywhere.

Yao Zhenzhen exclaimed excitedly: "Senior brother, you are so powerful!"

Now, having eliminated two of the most powerful White Impermanences, the remaining two Black and White Impermanences and the two slightly wilting zombies are no match for them.

The remaining two black and white impermanences were obviously aware of this problem, they glanced at each other, and the attack suddenly became a little more aggressive, and shouted, "Run!" In an instant, they flew past the two zombies and flew back towards the mouth of the stone chamber.

Liang Feng shouted, "Don't run!" and moved the trapped array flag to the mouth of the stone chamber - but the two black impermanence had already escaped from the stone chamber, and only intercepted the two purple zombies who were a little slow.

After destroying the two zombies with a few attacks, Liang Feng and Yao Zhenzhen looked at each other and smiled, and they both let out a sigh of relief.

Yao Zhenzhen looked at Liang Feng with bright eyes and asked, "Senior Brother Qingfeng, ...... you You are really the deputy head of the Shenmu Sect's Criminal Department, and your strength will definitely surpass that of your Shenmu Sect's famous Mu Wuxian Young Sect Master!"

Liang Feng smiled slightly and said, "Let's maintain the magic circle first, and we'll talk about this strength later." ...... You see, we have only reached the fifth layer and encountered so many and powerful enemies, perhaps, we will never be able to get out of the dungeon again. ”

Yao Zhenzhen was silent for a moment, and asked softly, "Senior Brother Qingfeng, where do you think we should start the repairs?" Start with the pavilion in the middle, or start with the easier four-point stone room first?" After the battle just now, she seemed to regard Liang Feng as the main backbone.

Liang Feng walked to the entrance of the stone chamber, set up a set of defensive arrays and looked out, his face suddenly changed, and the scene in front of him really shocked him-

The entrance of the stone chamber is a stone passage no more than five feet wide, and beyond the stone passage is a huge karst cave - this huge karst cave seems to have two cones stacked on top of each other, the top and the bottom pointed. Below the cave was a black fog as black as ink, tumbling violently, and intermittently spewing up columns of black fog that were either high or low.

In the middle of the cave, where he is located, the bottom of two cones stacked on top of each other, is a circle of many stone chambers. A huge stone beam protruded from the waist of the cave - not to the other side, only about halfway through. At the top of the stone beam is a simple stone pavilion - in Liang Feng's opinion, this stone pavilion should be the center of the cross-sectional circle at the widest waist of the cave.

Mysterious and abnormal spiritual light runes floated out of the quaint stone pavilion, and floated towards the top of the cave. The black mist that steamed up from the bottom of the cave seemed to be led by the runes, and it converged towards the spire of the cave like a thousand streams rushing to the sea—although the black mist kept converging there, there was no more and more black mist piling up in that place.

"There, that's the pavilion in the middle, right?" Liang Feng pointed to the quaint pavilion outside and asked Yao Zhenzhen, who was standing next to him.

Yao Zhenzhen had finished cleaning the battlefield, she handed a small bag to Liang Fengying and said, "Yes...... The pavilion in the middle is equivalent to the two positive and negative five elements of heaven and earth, and the other four points that are completely superimposed together are in the middle of the stone chamber in this circle. ”

After a pause, he explained: "Because there is only one way to get to the pavilion in the middle from the stone beam, it is the most dangerous to maintain the Heaven and Earth Array Flag in the pavilion in the middle. And if you go there at the first repair point, it will take a little more time to figure out which attribute of the array flag you should use. ”

"However, there is also a huge benefit to repairing that point first - because the later the time, the stronger the Yin Qi here, and the more powerful those ghosts become. If the other four points are repaired, we may not be able to rush to the pavilion by then. Moreover, this day and place is the most critical, if it is repaired first, the other four points will be much easier to calculate and repair. ”

"All things considered, Zhenzhen, I still think that the first maintenance point should go to the pavilion first. ...... Of course, it's up to you, senior brother, to decide where to go first, I'll ...... I listen to you. ”

Liang Feng nodded slightly and replied, "Okay!" "He felt he had to do it — it was no longer the time to be polite and excuse himself.

After thinking for a moment, he said again: "Young Master, I think the maintenance in that pavilion can be regarded as the second or third maintenance point - if the magic circle of the fifth layer also changes, then the derivation calculation of the first maintenance point is the most complicated, and it will consume a lot of time. And the pavilion was above the center of the Yin Qi Giant Pool, and the terrain was unfavorable and not suitable for holding. ”

The first maintenance point needs to choose one of the five five element attributes, the second maintenance point only needs to choose one of the four, and the last maintenance point only has one left, which can be used directly - so in terms of the amount of calculation, the last one has the smallest amount of calculation, and the first one has the largest amount of calculation.

Yao Zhenzhen pondered for a moment and said, "Senior brother, you are right, you are more thoughtful than Zhenzhen and me. ...... This is a good way to 'the good loser is not defeated'!"

The so-called 'good loser is undefeated', that is, the most unfavorable situation must be considered in advance, if the most unfavorable situation can be dealt with, it is 'defeated', and it will not hurt the muscles and bones, and there is also the capital to turn over, so it is also 'undefeated'.

"Then let's find out which stone chamber is the first repair point. Liang Feng spoke, took out the scratch paper, looked at the runes floating out of the stone pavilion in the middle, and began to calculate.

After a while, the two of them finished the calculations one after another, and Yao Zhenzhen said: "The twentieth and twenty-first stone chambers on the left are enough, let's go there." ”

Liang Feng saw that it matched one of his four answers, so he responded: "Okay!".

So the two of them left the stone chamber and went to the left, and soon came to the twentieth stone chamber - there were two bull heads and horses and a purple zombie in the stone chamber. But now such an enemy is no longer their opponent, and Liang Fengyao and Zhenzhen quickly wiped out all these ghost zombies.

I went to sweep the twenty-first stone chamber next door - this stone chamber was empty, only a twelfth-level soul refining stone was embedded in the stone wall at the bottom, and of course it was also put away by Liang Feng.

After the enemies of the two stone chambers were cleared, the two of them entered the two stone chambers separately and began to deduce where their array flags should be planted.

Facing a protruding stone block on the right wall with twelve rows of five holes in each row, Liang Feng muttered to himself, "Well, this is just to choose a five-element attribute array flag and insert it into the corresponding hole in the corresponding row." ”

He has all the 'reverse' five-element array flags on his body, so it corresponds to the stone wall on the right, and Yao Zhenzhen next door should use the stone wall on the left, so that the positive and negative array flags will be superimposed together to form a whole - of course, the attributes of the formation flags on both sides are paired, such as 'positive gold' versus 'reverse gold', but the hole to insert in which row and column needs to be calculated instantly, and it will change quickly.

Laying a defensive circle at the mouth of the stone chamber, Liang Feng sat on the edge of the stone, facing the pavilion outside the stone that kept spitting out mysterious runes, spread the scratch paper on his knees and began to calculate-

After a long time, he let out a long breath and said secretly: "Sure enough, the magic circle of the fifth layer has also undergone some changes! The current 'positive and negative five-element array' is no longer so rigorous 'positive and negative five-element array' - the four positive and negative overlapping points of east, west, north and south have not changed much, but the two positive and negative points of heaven and earth have become a lot closer, so the original 'positive and negative five-element array' of the regular hexahedron has become a flat hexahedron!"

"Although it has become an oblate hexahedron, although the influence of the mutuality between the attributes of the five elements has changed somewhat, although it cannot be estimated from the Fourier series now, it can still be calculated by partial differentiation - although such calculations are a little more complicated. ”

Thanks to 'Weicheng and Idealism', 'Pang Panpan Run', and 'Baiyun Mountain Book Lovers' for their monthly votes last month, especially 'Weicheng and Idealism' Taoist friends also voted for four plus rewards! Weakly asked, is there still this month?