This yin thunder aura was very strange, not only devouring his body, but even devouring his soul. At this moment, Lei Yu was not only physically, but also mentally undergoing a very painful torture. It was as if he was in the depths of hell, and his whole body was cut off piece by piece by a blunt knife, and life was worse than death.

Although Lei Yu also mobilized the qi and blood of his whole body to resist this yin and thunder qi, it was not very effective, just a moment, the power of qi and blood to resist collapsed, and he could not form an army, after all, these qi and blood were not their own thunder power, and the effect of resisting was very poor.

Lei Yu's face was full of hideousness, he gritted his teeth fiercely, and blood flowed out, but he didn't care about it at all, just trying to resist the invasion of this yin and thunder qi.

At this time, his clothes had been eroded away by this thunderous aura, turned to ashes, and ceased to exist. He was naked, and his sturdy body was revealed, but a black aura surrounded his body, eroding his body, and large swaths of flesh began to wither. His physical body is aging, showing a scene of an aging dragon clock, he seems to have aged for decades in an instant, from a teenager to old age.

"Is this time really going to die? I'm unwilling, I've come over to Lei Chi, and I won't admit defeat this time. There is no way to go, and I will definitely be able to get out of here. Lei Yu roared in his heart. This is the second time he has experienced this kind of life-and-death situation, and his mind is much more mature than the first experience.

He is unwilling, and wants to go against the sky. He had already broken the shackles of the Nine Shadows Body, and it was impossible for him to miss in front of these little puppets now. He gathered the qi and blood of his whole body again, and in a brief moment, the qi and blood of his whole body were activated, and his whole body was surrounded by golden light, breaking away from the puppet's control, and falling to the ground again.

"No, we must suppress these thunderous qi as soon as possible. Otherwise, I will be in danger of my life. Lei Yu fell to the ground, and his face was extremely bad. That yin and thunder qi was raging in his body, and it had caused many meridians to break, and his body was seriously injured.

At this time, his whole body had been completely invaded by the aura of yin and thunder, and a young man's face had been replaced by a wrinkled, extremely old face. And his body is even more rickety, as if all his spirit and spirit are gone, and he will die of old age in a short time.

Lei Yu knew that his situation was urgent, opened the space bag, and took out a three-inch-long small sword from the bag. It is very exquisite, but the whole body exudes a fierce aura, containing thunder power, which is the Thunder Source Sword given to him by Elder Tongxuan at the beginning.

The Lei Yuan Sword is a forbidden weapon, which can only be used three times, and it can exert the strength of the Lei Gang Stage cultivator. Despite this, this Lei Yuan Sword is still very amazing, and it can exert a strong force, which is a sharp weapon.

Now, Lei Yu is in deep trouble. He has no thunder power himself, and the thunder power is lost, leaving only his own strong body. Facing so many puppet sieges, for the first time, he chose this Lei Yuan Sword to at least buy him a little respite.

As soon as the Lei Yuan Sword came out, a fierce aura swept in, and these puppets who originally wanted to besiege all stopped moving, stood in place, and no longer advanced, obviously also taken by the breath of the Lei Yuan Sword. Although the puppets did not feel pain or have spiritual intelligence, the thunder power in their bodies was sentient, and they responded unconsciously in front of Lei Yuanjian, being suppressed and running slowly.

"Take this opportunity to quickly expel the yin and thunder qi in your body. Otherwise, there will be great trouble. Lei Yuan breathed a sigh of relief, and once again mobilized the qi and blood in his body to suppress the Yin Thunder Qi that entered his body, and expelled these Yin Thunder Qi from his body.

Suddenly, bursts of black smoke came out of Lei Yu's body, expelling from all directions of his body, and the yin and thunder qi in his body became less and less, and his old face changed again and began to become younger. Although it is not as young as before, at least it is not as old as before.

At the same time, the vitality of his body began to regain. Aging skin regenerates, and many pieces of skin fall off and new skin grows.

"Giggles!" And at this moment, those puppets moved again, broke through the coercion of the Lei Yuan Sword, and came towards Lei Yu, surrounding Lei Yu again.

Although the Lei Yuan Sword can temporarily stop the actions of this puppet, but Lei Yu has no thunder power supply after all, and cannot exert the power of the Lei Yuan Sword, at best, the Lei Yuan Sword is just a fake tiger, once the coercion of the Lei Yuan Sword is broken, these puppets can act again.

Lei Yu was frightened, but he was not flustered. He picked up the three-inch sword in his hand and used it as his own weapon, and the golden light flashed and pointed directly at the puppets that came up around him.

Although the three-inch sword is small, the aura emitted in it cannot be ignored, and it is the greatest deterrent for those puppets who are not strong. Lei Yu came out with a sword, holding a three-inch small sword, shuttling through the group of puppets.

The small sword in his hand kept changing various styles in his hand, leaving scars on those puppets, and some puppets were even directly dismembered by the Lei Yuan Sword and could not be recovered.

Lei Yu was overjoyed, he didn't expect this Lei Yuan Sword to have such benefits. He stabbed his sword at random, piercing one of the puppets next to him, leaving a small upward crossing. It's just a small scar, but the puppet can never recover, and slowly falls to the ground, unable to stand up.

"Ha Luha, come on, I'm going to kill all you puppets today. Lei Yu laughed, and the small sword in his hand was like an artifact. Killing gods when encountering gods, killing Buddhas when encountering Buddhas, these puppets were simply unable to resist, and more than 100 puppets were killed by Lei Yu in a short period of time.

This is not an ordinary kill, but a real kill, so that these golems can never recover. In a short period of time, the originally chaotic Iron Man Hall became empty, and there were many more fine iron stumps on the ground.

"I knew that it would have been good if I had taken out this Thunder Source Sword earlier, why bother. Lei Yu smiled smugly, and waved the short sword in his hand, flashing bursts of golden light. With the sharpness of this Thunder Source Sword alone, Lei Yu could completely wipe out these puppets, so that these puppets could never recover.

"Squeak, squeak......" The sound of metal running sounded again, a little hoarse. The remaining puppets were gathered together by the powerful puppets, and the momentum was even stronger. Although there were more than a hundred puppets killed by Thunder Feather, these puppets themselves did not feel pain, they were completely killing machines, and they did not feel any sense of the loss of these more than 100 puppets.

These puppets gathered together, and Lei Yu suddenly had a bad feeling. He felt that there was a constant surge of thunder power in the bodies of these puppets, and the thunder power on their bodies began to gradually awaken. A black thunder force brewed in their bodies, which was a little terrifying.

Lei Yu was cautious in his heart, the lesson just now was vivid, and he didn't dare to act rashly. It's just that if he allowed these yin and thunder qi to gather, he would not be able to resist it at all with his current strength.

He held the Lei Yuan Sword in his hand, threw his hands forward, and the Lei Yuan Sword turned into a golden ball of light and rushed straight away, hitting the body of a puppet. It's just that to Lei Yu's surprise, this puppet was not damaged at all, and it was still gushing out its own thunder power, converging with other yin and thunder qi, forming a bottomless dark ball of light, hanging above their heads, like a black sun, and the entire Iron Man Hall was shrouded in this yin and thunder qi, which made Lei Yu's heart sink.

Lei Yu withdrew the Lei Yuan Sword, at this moment, those puppets have gathered together, forming a special barrier, which is difficult to break with his current strength, and the most correct thing now is to leave here as soon as possible. The more you stay here, the more danger you have.

"Let's go!" Lei Yu flashed this word in his heart, and without hesitation, he turned around and left, jumping in the air, to leave this Iron Man Palace.

It's just that he miscalculated the speed of those puppets, and suddenly, the entire Iron Man Hall was shrouded in an extremely dark light, as if the world was collapsing, and there was an aura of destruction that was very depressing.

The black light gushed out, mixed with the incomparable yin and thunder qi, and smashed on Lei Yu's back, causing Lei Yu to fall from the sky, falling to the ground with a "bang", and a wave of pain followed. It's just that what's even more serious is that the yin thunder qi has spread in Lei Yu's body, and it is irresistible, like a flood that discharges the floodgates, washing everything away, no matter what is in front of it, everything is swept away.

This aura of yin and thunder was stronger than before, and the harm caused was even greater. In an instant, Lei Yu's face changed, turning into an ancient old man, with an old face, gray hair, and unbearable age, and he would pass away at any time.

"Ahh

This time the situation was even more critical, Lei Yu wanted to mobilize the qi and blood of his whole body to resist, but to no avail. The momentum of the Yin Thunder Qi was too strong, and there was nothing to resist, and it collapsed in an instant.

"Bang bang bang!" The meridians in his body were completely broken, and he couldn't bear it anymore, and he fell to the ground, unable to stand up.

"Is this going to die?" Lei Yu was a little frustrated, he didn't expect such a thing to happen. It's just that he can't do anything at this moment, that Yin Thunder Qi is very strong, Lei Yu has no way to expel it, he can only let this Yin Thunder Qi rage in his body.

"Well, this seems to be the mysterious force that appeared before. At this moment, a mysterious force suddenly surged out of Lei Yu's body. This force was very mysterious, but also very powerful, and the bone-chilling cold circulated in his meridians, making him tremble unconsciously.

As soon as this force appeared in Lei Yu's body, the situation reversed, and the Yin Thunder Qi retreated, and he was driven out of his body by this force, and he could no longer cause harm.

At this time, Lei Yu was dizzy, and he couldn't bear the invasion of this force, so he couldn't bear it anymore and fell into a deep sleep. What Lei Yu didn't know was that when this force appeared, all the puppets around him knelt down, and the red glow in their eyes disappeared and returned to normal.