readx;? Silver Rainbow only paused for a moment before turning back into the piercing green liquid of the silver sword, but it instantly became extremely dim, and at the same time, its speed suddenly decreased significantly. Pen @ fun @ pavilion wWw. ｂｉｑUｇE。 ｉｎｆｏ

The huge sword mantis just waved its front paws, and the small sword was immediately easily flicked away, and then opened its mouth and sprayed, and several clouds of green liquid shot towards Lu Xu.

Lu Xu's body slammed for a while, and with one hand, he released a cyan lotus flame and greeted the green liquor.

After a "bang", after the green liquid touched the lotus flame, it burst open in an instant, turning into a burst of black smoke and disappearing.

Seeing that this green venom was restrained by the cyan flames, Lu Xu was secretly happy in his heart, and his hands waved again and again, and the cyan lotus flames the size of fists immediately shot towards the giant iron-backed sword mantis.

At first, the giant iron-backed knife mantis also released a cloud of green liquid to fight against the lotus flame, but after seeing that it had no effect, it curled up all over its body, and suddenly the green light flashed all over its body, and the gray thick armor on its back actually extended out of thin air to protect the whole body of the knife mantis, and the lotus flame swept through one place, and the thick armor was slightly lost, and under the flash of green light, it was immediately intact.

But at this time, Lu Xu single-handedly duel, and a delicate dark cyan lotus flame instantly emerged, and after being shaken by his sleeve, it flew out with a roar.

The place where the dark cyan lotus flame passed was suddenly burned and turned into nothingness.

With an earth-shattering bang, a huge mushroom-shaped cyan fire cloud rose into the sky, and the blazing green flames enveloped the giant sword mantis in it.

Although it was the same Qinglian flame, the power that Lu Xu displayed after advancing to the foundation building period was naturally very different from the previous Qi refining period.

The huge sword mantis let out a roar, constantly releasing green liquid in an attempt to expel the cyan flames, but the gray armor on the surface was slowly burned by the firelight, and immediately after a flash of fierce light in its eyes, it actually rushed towards Lu Xu with the flames around it, as if it was going to make a last fight.

Lu Xu's face sank, and one palm just grabbed the void in front of him, and immediately after the white mist on his arm rolled and condensed, it turned into a white tentacle and suddenly ejected out.

The giant knife mantis was caught off guard, and was actually entangled by the white tentacles out of thin air, even though several giant knife claws tore the tentacles apart with a sudden wave, but the body still couldn't help but pause in the void.

And at this moment, Lu Xu grabbed the void with one hand, and the silver flying sword immediately appeared, and turned into a scroll of silver rainbow.

"Poof"!

After the giant sword mantis head was surrounded by Yinhong, it immediately rolled down, and the headless body fell to the ground in an instant, and after a few convulsions, it lay in a pool of blood without any breath.

As for the other two smaller iron-backed sword mantises, they were still desperately attacking the light curtain in the Heavenly Gate Golden Lock Array.

Lu Xu just pressed Yinhong again with an expressionless face, and also killed the two sword mantis directly in the light mask.

After he picked up the huge claws and essence cores left by these sword mantises, he put away the array flag, and then released his divine sense to sweep into the cave, and after making sure that there was really no sword mantis breath inside, he entered it in a flash.

This cave is quite wide under several huge boulders, and it is also dozens of zhang in size, and as soon as he steps in, a fishy smell mixed with a strange smell swept in.

Lu Xu searched carefully in the cave, and finally found some elixirs that the iron-backed sword mantis usually collected under a gray boulder.

Seeing this, Lu Xu was naturally very happy, and there was no need to guess that this iron-backed sword mantis deliberately collected the nature of the Dao Cave Mansion was a good thing.

Lu Xu immediately flipped through with one hand, took out jade boxes one by one, and carefully put these elixirs into the bag and put them into the storage bag. Immediately, five pairs of ten claws were collected and put into the storage bag.

After that, he searched the rest of the cave, but unfortunately found nothing else, but the trip was quite rewarding.

After taking a few pills and a simple pranayama, Lu Xu got up and left the place and began to look for the next iron-backed sword mantis cave.

Half a month later, a young man in a black robe walked out of the limestone mountain and went straight to the Fang Market on the edge of the mountain range.

This person was naturally Lu Xu, and there were already thirty more claws in the storage bag on his waist.

After finding an inn to rest for a while, he came to the limestone market and purchased some talismans and alchemy materials.

This limestone mountain range is very dangerous, the deep part of the mountain range is full of poisonous clouds and miasma, and there are many demon beasts in the foundation building period, it is not that it can be avoided by avoiding it, so the consumption of this kind of recovery type Fu Seal Pill is also very huge.

One claw can be exchanged for one hundred contribution points, thirty claws can only be exchanged for more than three thousand contribution points, and at least one hundred thousand contribution points are required to exchange for the Vientiane Xuangong Foundation Building, and this contribution point is far from enough at the moment.

After resting for two days in the limestone city, he entered the mountain again.

Deep in the limestone mountain range, outside a dark cave, Lu Xu was arranging the Heavenly Gate Golden Lock Array.

In the past half month, he ran many hills, only found one nest of iron-backed knife mantises, and after a period of tearing, he only got six knife claws.

And in order to avoid some other powerful demon beasts in the foundation building period, he was even more cautious, hiding his aura all the way, and spent a lot of time.

And this is the third Tiebei Knife Mantis nest he found after entering the mountain this time.

After Lu Xu finished arranging the Tianmen Golden Lock Array, he withdrew from the cave dozens of feet away as usual, and released a huge fireball, which blasted towards the cave and then gathered his breath again, hiding behind the boulder.

After a loud bang, there was no iron-backed sword mantis's irritable aura as he had expected, but instead two clouds of inky black mist rolled out of the hole.

Immediately after, a low roar sounded, and two giant pythons covered with black spirit patterns flashed in the billowing mist, and the four giant eyes flickered, as if they were extremely annoyed.

"Not good!"

In an instant, Lu Xu understood that he was in trouble.

This iron-backed sword mantis cave seems to have been taken by these two giant pythons and used as its lair.

At the moment when the giant python appeared, Lu Xu had already released his divine sense and swept it away, and found that both of them were both strong in the late stage of the foundation building period, and his heart immediately sank.

At this time, one of the giant pythons, after shaking his head, seemed to have discovered Lu Xu's hiding place in an instant, and the black mist around him condensed, and immediately turned into several fog arrows and shot through the air.

Seeing this, Lu Xu dodged without saying a word, and immediately dodged with a shaky dodge. At the same time, under the rapid change of mind, he immediately decided to go to the top plan.

After all, there is no iron-backed sword mantis in the cave that it wants, and it is not easy to deal with two demon beasts in the late stage of the foundation building period at the same time, even if they can win, it will consume a lot of mana, and maybe it will directly damage the vitality, and now they are in urgent need of contribution points, so they are naturally unwilling to do this thankless thing.

After a "boom", after the body of another giant python rushed, it happened to rush into the Tianmen Golden Lock Array laid by Lu Xu, and the golden light curtain that immediately hit was shocking, and finally trapped the giant python temporarily.

Seeing this, Lu Xu didn't hesitate at the moment, and immediately crushed an earthy yellow rune, and suddenly more than a dozen earthy yellow runes flashed and disappeared into his body.

He was immediately wrapped in a cloud of earthy yellow glow, and disappeared into the nearby soil in a flash, and after escaping into the road for more than ten zhang, Lu Xu opened the Tianmen Golden Lock Array with a little array.

The two giant pythons that were enraged, as soon as they came out, seemed to be unwilling to let Lu Xu go, and the black mist around them rolled violently, and they also twisted their huge bodies into the dirt.

However, fortunately, this giant python was not very good at the art of earth escape, and returned to the cave after not finding Lu Xu's figure.

Lu Xu's heart was slightly relieved after sensing it, but he still didn't dare to be careless, and waited for a while to confirm that the giant python had indeed returned to the cave, and then his figure came out of the ground in a flash, and then put away the Tianmen Golden Lock Array, and quietly left here.

......

Three days later, Lu Xu finally found twenty more claws in a cave of iron-backed sword mantises, and was ready to leave the limestone mountain range and return to Fang City for some supplies.

However, when passing by an inconspicuous small mountain, a flash flashed out of the bushes in front of him and rushed straight towards Lu Xu.

Lu Xu only felt a powerful aura approaching from behind, and immediately dodged without thinking about it, and jumped forward more than ten zhang, and at the same time, a silver flying sword was already in his hand.

I thought someone was behind the murder and the treasure. But when he turned around and took a closer look, he was shocked to find that there was a strange monster wrapped in tough spikes in front of him.

This beast is about the size of a zhang, and it is somewhat similar to a hedgehog, but its small turquoise eyes are shining. Some yellow spirit patterns faintly flashed on the black skin exposed between the cracks in the spikes, and judging from the strong aura emanating from its body, it was faintly a cultivation in the foundation building period.

Lu Xu's eyes froze. I also recognized the origin of this demon beast, and it was a rare demon beast arrow and mouse beast.

But the arrow and mouse beast in front of him. It was slightly different from the ordinary arrowworm beast that Lu Xu had learned from the classics, and its tail actually gave birth to a tail like a scorpion tail. It seems that it has begun to mutate, although it is the late stage of the foundation building period, I am afraid that the strength is far from being comparable to the ordinary four demon beasts.

After the beast failed to strike a blow, it did not rush to attack again, but hibernated in place, staring at Lu Xu tightly without blinking a pair of cunning eyes, as if paying attention to his every move.

Lu Xu wanted to escape, but he had no choice but to be chased by some powerful demon beasts many times in the past few days, and the several escaping talismans he had purchased had already been used up, and the power of Yuan Magnetism on his body had also been exhausted.

And after he found out that this beast had only come alone, and there was no backup around, his heart moved, and he couldn't help but think about some other things.

Adult arrows and rats are also rare demon beasts that can be encountered but not sought, a spike is an excellent material for refining high-grade magic weapons, and its demon core is even more valuable, which is an excellent material for refining high-grade elixirs.

As for the mutated arrowworm, its natural value will increase several times.

After Lu Xu's mind turned a few times, he suddenly took a deep breath and made a decision.

He suddenly had a white breath rolling all over his body, and the silver flying sword in his hand swung suddenly, and suddenly a dense sword shadow appeared, and in the sound of "snort", it shot towards the arrow rat beast.