Because of this green scale armor, things have become a lot more tricky.

At this time, Chen Wu's low-level spiritual weapon also slashed towards Guan Xu, but was blocked by the latter's green scale armor's automatic defense of a blue light.

"Haha, you're all going to die! Seven trick fruits, demon crystals are exclusive to me! When I build the foundation and return to my family, I will definitely not send this country again! Guan Xu saw that the blue scale armor was mighty, and laughed wildly.

Guan Xu picked up the Fire Sparrow Sword and then forced Chen Wu back.

Turning his gaze to Lu Yu, he sneered, "I wanted to wait for you to refine the Longevity Pill for me and then kill it, but you don't know whether you are alive or dead, so I will send you on the road first!" ”

Guan Xu rushed towards Lu Yu violently, and the persimmon had to be pinched softly! Lu Yu is only a layer of qi refining, and he will kill him with a raise of his hand!

Seeing Guan Xu rushing over, Lu Yu snorted coldly and directly took out half of the primary-level spirit runes in the storage bag, nearly fifty!

"This, this is!?" Guan Xu's figure stopped, and there was a hint of fear in his shocked face.

So many beginner runes! How could this kid have so many spirit stones to buy so many spirit runes! Guan Xu shouted wildly in his heart, thinking about so many spirit runes attacking him, his body couldn't help but shudder.

"Hurry!"

Since he has torn his face, Lu Yu naturally will not show mercy to his subordinates, and one by one the spirit runes turned into spells and came out of his hands!

"Mud flow! Rocketry! Golden Spear! Soil cone......"

Guan Xu was instantly shrouded in all kinds of demonic light, and a loud bang came out of it!

The terrifying momentum made the crazy Chen Wudu sober up for three points and stopped attacking on the side.

After a while, all the fifty spirit runes were consumed, although Lu Yu had a trace of flesh pain, but he couldn't care about it so much at the moment, as long as he could kill Guan Xu, everything was worth it.

The dust and smoke dissipated, and a flash of disappointment flashed in Lu Yu's eyes.

I saw that Guan Xu's hair was scattered, his face was full of blood, he was extremely embarrassed, and the green scale armor on his body was a lot darker.

Guan Xu looked at Lu Yu with palpitations, he really underestimated the ants in front of him who only had the first layer of qi refining, if it weren't for the green scale armor, he would probably be planted here this time!

"Lu Yu, it's a pity that it's still a little bit close." Guan Xu's face was gloomy!

Chen Wu looked at Guan Xu, who was so embarrassed, and also glanced at Lu Yu unexpectedly, the latter is the real dark horse?

"Die!" Guan Xu gritted his teeth, eager to eat Lu Yu raw, his appearance was all thanks to him, like a hungry tiger pounced!

Lu Yu's eyes were solemn, his fingers kept changing, pinching the spell, and he was even saying obscure spells in his mouth.

He didn't use the dozens of spirit runes left in the storage bag, he wasn't sure if the remaining spirit runes could kill Guan Xu, plus there was Chen Wu on the side, he had to kill him with the power of thunder!

What Lu Yu was using at this moment was a secret technique in his previous Yuan Infant Cultivation Technique! Green Lightning Strike! This was also the most powerful spell he could barely cast during the Qi refining period.

"Hmph, pretend!" Guan Xu didn't care, he really didn't believe that Lu Yu's Qi refining layer could cast any powerful spells, although the green scale armor had just been damaged a little, but ordinary spells still couldn't hurt him in the slightest!

"Green Lightning Strike!" Lu Yu said three words indifferently!

"Boom!" An explosion!

In this bottomless cave, a cyan lightning bolt appeared! A bright light illuminates the entire cave!

"No!" This is the last word Guan Xu said before he died! Before he died, he couldn't have imagined that a layer of qi refining would be! Waste on the first floor of gas refining! How could such a powerful spell be!

The lightning struck directly at Guan Xu, and the latter instantly disappeared, and even the green scale armor he was wearing became tattered and fell to the ground, with no aura.

Lu Yu's face was pale and bloodless, because the spiritual power of the load was too great, the dantian tingled, and his body was trembling!

After all, there is only a cultivation of the first level of qi refining, and if you forcibly cast a secret technique, your spiritual power will be drained in an instant.

After killing Guan Xu, Lu Yu didn't have excitement on his face, he took out a low-grade spirit stone from the storage bag and slowly absorbed the spiritual energy, and turned to stare at Chen Wu on the side!

In the demon cave, only Chen Wu and Lu Yu were left.

At this time, Chen Wu's face had already become extremely frightened! There are layers of waves in my heart!

Looking at Lu Yu in fear, he didn't believe that the latter was a cultivator at the first level of Qi refining! The thunder and lightning spell just now, the terrifying momentum, he couldn't help but tremble, he believed that the spell slashed at him, and the end would definitely be the same as Guan Xu!

It can definitely kill the middle stage of Qi refining with ease! In the later stage of Qi refining, it may be impossible to escape death!

Although Lu Yu's face was pale now, it seemed that he had been affected a lot, but the blow that had just pierced through his heart was straight to the bottom of his heart, so he couldn't afford to attack.

And Lu Yu is too mysterious! Alchemy, a lot of spirit runes! It seems that the cultivation of the first level of qi refining will easily kill the person who cultivates in the middle stage of qi refining!

Lu Yu had a hint of vigilance in his eyes, Chen Wu, who was a sixth-level Qi refining cultivator, was still a big threat to him, although the latter was also not lightly injured.

But just now Lu Yu cast that green lightning strike was already the limit of his qi refining period, and if he used it again, he might have his body explode.

Now his last means of pressing the bottom of the box was only the remaining primary-level spirit runes in the storage bag, and there were about fifty left.

I don't know if these fifty spirit runes can kill Chen Wu, but as long as the latter doesn't have a defensive spirit weapon above the intermediate level, he will definitely die! If there is, then Lu Yu will run away directly.

Chen Wu took a few deep breaths, suppressed the fluctuations in his heart, looked at Zhao Zhong's bald head on the side, and then glanced at the dim direction of the green scale armor, and a trace of sadness emerged in his heart.

The three friends who used to kill each other, now he is the only one left.

Looking at the Seven Trick Fruit and Demon Crystal on the side, Chen Wu had a look of indifference in his eyes, and he no longer had the greed he had before.

"Can you let me go, I won't take anything from the Seven Trick Fruit and the Demon Crystal, and I won't leak the news here after I go out." Chen Wu couldn't raise the heart to fight in the face of Lu Yu, even if he had the opportunity, he wouldn't dare.

When Lu Yu heard this, he fell into silence, he and Zhao Zhong had the same thoughts, one year in the real world, and hundreds of years in the immortal cultivation world!

After hundreds of years of cruelty in the world of cultivating immortals, Lu Yu is even more aware of the horror of the human heart, how much has he encountered this kind of demon cave cannibalism, he is convinced that only the dead are the most obedient.

But Lu Yu had also received Chen Wu's favor before, a detoxification pill, which made him a little difficult to decide, coupled with Chen Wu's own strength, he was not absolutely sure that he could kill him.

Chen Wu looked at Lu Yu's silent expression, knowing that the latter was making a decision and thinking about it, and his heart was slightly bitter, he didn't expect that his life and death would be in the thought of a little monk at the first level of Qi refining.

wanted to resist, but the first two desperate fights made the spiritual power in his body almost exhausted, and the damage to his body from the self-detonation spirit weapon became more and more serious, and he was unable to fight anymore.