Lu Kun didn't show joy when he saw the thunder tribulation of the other two disciples, but his expression became heavy, and he looked at Yuxuan and Zhao Xue'er's cave mansion, and had a bad premonition.

"Wait, the power of this third thunder tribulation ......"

Without thinking much about it, he turned to look at Zhao Qingtian's high sky again, and the more intense aura and demonic qi were surging towards the cloud whirlpool, and a cyan thunderball the size of a millstone, with a layer of dark cyan halo, smashed down.

His face changed wildly: "Heaven and Earth Yuan Qi, the third Thunder Tribulation is actually the same as me, on the basis of the peak of the early Yuan Infant, the Heaven and Earth Yuan Qi is attached, which is even more terrifying than the attack in the middle of the Yuan Infant!"

"Qingtian's current state can't resist such an attack at all......"

Lu Kun's face changed, his figure flashed, and he disappeared in place.

Zhao Qingtian also felt a huge pressure, and a glimmer of light flashed in his eyes.

"That's right, Doom Ball!"

A small gray ball suddenly appeared outside his body, his body rotated, and the only remaining right leg kicked back, knocking it into the air, and then the power of qi and blood in his body tumbled.

But the strange thing is that the gray ball did not move, and the cyan thunderball passed through the ball of destruction as if out of nothing, and did not even trigger the power of destruction inside.

"Master, there seems to be a change in the disciple's blood, and he can't activate the Ball of Destruction......"

Lu Kun shot towards Zhao Qingtian's position and roared wildly: "What are you in a daze, you still have one leg, hold ......"

At the moment of life and death, Zhao Qingtian's eyes were bloodshot, he let out an unwilling roar, his body was reversed, his head was above the ground, and the only remaining single leg was crossed to the sky, and a small triangular vortex was formed between the knee joints and the big and small legs.

Although his coated force field is only one foot away, the distance between his thigh and calf is less than one foot after his right leg is crossed, and he can use the passive source force field to cast the source force vortex within this range.

"Boom!"

The furious thunder tribulation ball fell on the source force vortex built on the thighs, and most of the power of destruction was introduced into it by the suction of the vortex, and some of the destruction energy that could contain the vitality of heaven and earth was not affected, and it directly hit its flesh.

Zhao Qingtian's physical body was not the strongest in the first place, where could he stop this terrifying thunder tribulation containing the vitality of heaven and earth, and his body quickly became scorched, revealing the faint bones inside.

"Bang", under this terrifying attack, his body was crushed, the source force vortex on his legs was unable to support it, and the bones in his body creaked.

At this moment, a silver vortex appeared on its side, and the terrifying suction force surged out, and the remaining power of the Thunder Tribulation was sucked into it by an irresistible force, and the terrifying invisible force inside forcibly crushed this Thunder Tribulation energy!

Zhao Qingtian's scorched body fell to the ground, the withered flesh and blood fell off, revealing Senran's broken bones, and his breath was weak, while the clouds in the sky seemed to have completed their task and slowly dissipated.

The dull skeleton trembled slightly, the skull turned its head with difficulty, and its empty eyes looked at Lu Kun who rushed over, and its upper and lower jawbones opened and closed slightly, as if trying to make a smile.

Lu Kun was stunned for a moment, but then he thought of something, and his eyes were about to split: "No!"

"Boom !!"

The next moment, an astonishing destructive force erupted from the depths of Zhao Qingtian's bones, and the already broken bones shattered inch by inch. Countless broken bones surged in all directions, rolling up an astonishing wave of qi.

Lu Kun staggered back two steps, he touched a broken bone on his face, his expression was dull, and he still couldn't believe that this disciple who had accompanied him for hundreds of years died like this......

He muttered:

"Without the infusion of the last life force, the magic energy cannot be truly stable, even if the thunder tribulation is broken, the bone treasure of the blue sky will be destroyed by the destructive power that erupts from within, and the ......bones will be shattered."

"Either die under the thunderstorm, or be destroyed by the magic energy that erupts inside, there is no chance of survival......"

"Boom, ......boom" A huge thunderclap sounded, and Lu Kun was clever and suddenly came to his senses.

"There are other disciples, they can't be fine!"

He clenched his fists, forcibly suppressed his sadness, and looked towards the other two thunderstorms.

In the distance, Pan Yan was crossing the first thunder tribulation, and the bone treasure flashed with dark yellow light, shining in the thunder pillar, and it seemed that he had not been damaged.

Lu Kun breathed a sigh of relief, this little disciple has a thick earth body, coupled with a solid magic circle carved by bones, his defensive power is amazing, if his bones are not integrated into the Silver Dragon Meteorite, the single-round defense power is probably slightly inferior to Pan Yan.

However, he didn't dare to relax too much, after all, this disciple's bone treasure did not have lightning resistance, and the thunder tribulation in the future would become stronger and stronger.

The location of Huang Xiaoyun on the other side.

This disciple who cultivated the sword body duel had already finished the second thunder tribulation, and his body was still in a state of white bones, as if the life force of the first thunder tribulation had not generated the demonic energy in his body.

"Qingtian has a total of three thunder tribulations, and at the end of the first one, the fusion of demonic energy was completed, so from this point of view, the number of thunder tribulations in Xiaoyun must be more than that of Qingtian. ”

Lu Kun thought about it, he had already come to Huang Xiaoyun's vicinity, and with the absorption of the second round of life force, the invisible force field around this disciple gradually retracted into his body, and the unique aura of the physical source power emanated from his bones.

Blood vessels, internal organs, and muscles appeared one by one, and after a while, Huang Xiaoyun recovered his body, exuding an astonishing sharp force, as if a sharp sword was pointing straight at the sky.

The calamity clouds in the sky seemed to sense something and spun faster, but since the Heaven and Earth Yuan Qi was separated by Pan Yan's Thunder Tribulation, the third Thunder Tribulation still needed time to brew

Huang Xiaoyun opened his eyes and looked in the direction of Zhao Qingtian, revealing a sad look, he was not far away, and saw the scene of his senior brother being crushed.

Lu Kun said in a deep voice: "Xiaoyun, only by surviving the thunder tribulation can you comfort the spirit of Qingtian in the sky, time is pressing, and you can use your passive source force field." ”

"Yes, Master"

Huang Xiaoyun took a deep breath, the breath of the physical source force surged in his body, and the surface of his body was blurred for a while, and an invisible force field appeared, with a range of almost one foot seven, close to two feet.

Lu Kun showed a hint of joy, and his mind spun rapidly: "The number of thunder tribulations is unknown, don't waste your magic energy to use the Void Combat Technique to defend, give full play to your bone treasure's strengths, and attack against attack!"

"The source force field is less than two feet, I'm afraid it won't be able to compress the vortex finger with amazing penetrating power, you try to use the five fingers as the axis and compress it to the palm to form a penetrating vortex centered on the palm, with the sharp power of the bone treasure. ”

Lu Kun had created a variety of combat techniques, and he was extremely thorough about the operation of the source force, and in the blink of an eye, he thought of a possibility that would allow Huang Xiaoyun to display his combat skills.

Huang Xiaoyun knew that time was pressing, his expression was solemn, and he recalled the principles of combat skills that Lu Kun had taught in his mind, and raised his hands, a layer of dark golden light flowing on them, and layers of invisible force fields shone around his five fingers, trying to close to the middle.

At this time, the calamity cloud in the sky was finished, and the third thunder tribulation fell, which was a pale golden thunder ball the size of a millstone, which was different from Zhao Qingtian, there was no heaven and earth vitality attached to it, but the power of destruction was even stronger, reaching the middle stage of the Yuan Infant.

The destructive power of this thunder tribulation was obviously weaker than Zhao Qingtian's third path.

Lu Kun did not show joy, but his expression was heavy, this situation meant that Huang Xiaoyun's last thunder tribulation, at least the level of the middle stage of the Yuan Infant with the Yuan Infant Yuan Qi attached, would only be more terrifying.

He said in a deep voice: "Directly attack, weaken the power of destruction inside, the thunder tribulation in the middle of the Yuan Infant cannot cause fatal damage to you." ”

Huang Xiaoyun looked at this thunderball, as if he was looking at the enemy, he rose to the sky, his hands were five fingers together, and the inside was still compressing and penetrating the vortex.

The deformed sword treasure with claws like an eagle's beak turned into thick sword shadows, enveloping towards this thunder tribulation that was comparable to the power of the middle Yuan Infant.

Even if he didn't show his combat skills, the sharp power contained in Huang Xiaoyun's sword treasure was amazing, and after breaking through to the bone transformation period, the brute force of his body increased to more than 500,000 catties, and the momentum under the combination of the two was comparable to that of an immortal cultivator at the peak of the early Yuan Infant.

With his eagle's beak and claws as his sword, he kept bombarding the lightning inside, destroying the power of destruction, ignoring the thunder and lightning that rushed into his body.

Lu Kun watched from a short distance, and breathed a sigh of relief, Huang Xiaoyun's physical body was in an intact state, and those powerful destructive powers could not help the bone treasure in his body, and this thunder tribulation could be successfully passed, so he looked to the other side.

Pan Yan survived the second thunder tribulation, but after absorbing the second round of life force, the energy in his body still did not fuse, and he was still in a white bone posture.

"Could it be that the number of thunder tribulations, the nodes of magic energy fusion, are related to the qualifications of physical cultivation?" Lu Kun flashed the scene of several disciples crossing the tribulation in his mind, and immediately understood something.

Zhao Qingtian's three-star physique, the first thunder tribulation made the magic energy fuse, Huang Xiaoyun's five-star qualification, after the second thunder tribulation, he fused the magic energy, Pan Yan's six-star qualification, does he have to survive the third one?

"And the range of Xiaoyun's passive source force field is also much larger than that of Qingtian, mine is three feet, and the radiation range of this power field is also related to qualifications?"

Lu Kun looked at the two disciples who were crossing the tribulation, and his eyes flashed with deep thought.