However, what they didn't know was that Qin Fei's pain of forging energy had just begun.

On that day, the fire solution swallowed the last trace of cold land. Soon, they seemed to have spirituality and felt the existence of war energy, as if they were devouring war energy, which was their favorite snack.

Seeing the Tianhuo Solution falling into his battle cyclone, Qin Fei almost screamed excitedly, and the next second, the Tianhuo Solution followed his wish!

This is a pain that Qin Fei has never experienced before, an indescribable pain!

The moment the Tianhuo solution penetrated into the body and fought against the cyclone, it was like a pot of boiling oil poured into boiling hot water.

"Ah--" Qin Fei screamed shrillly, as if this pot of hot oil poured directly into his throat. His just loose nerves also tightened completely, as if they would completely break at any time.

It was the howling and pain from the soul, as if it was tore and swallowed his soul apart...

However, because of Mr. Xiao's soundproof fighting spirit, Qin Fei's painful howling did not attract anyone's attention.

He felt his whole body be cooked in an instant.

This is the real pain of forging qi!

Forging Qi does not mean tempering Qin Fei's battle energy, but directly tempering Qin Fei's standing battle cyclone. The warrior's standing battle cyclone is like a huge refining machine that extracts and refines the battle energy mixed between heaven and earth, and turns it into the master's most pure battle energy.

And forging energy is change!

Such a station battle cyclone seems to be aging and cannot keep up with the times's broken machine. Tianhuo Solution needs to change it to a new one!

But this is not like surgical transplantation, which directly cuts off the necrotic organ and sutures the new organs, but changes directly from the inside, one by one, one by one, one by one...

It was as if Qin Fei's whole body was to be kneaded into a completely broken piece of flesh and blood, and to form a new Qin Fei again!

"ah--"

Under Qin Fei's tense nerves, his head was covered in void, but the tense nerves were extremely sensitive. Such pain was simply not something that people could tolerate!

What Qin Fei didn't see was that the standing battle cyclone in his body seemed to have life, and there were countless bright red patterns, like countless blood vessels, which were extremely strange.

And that day fire solution seemed to gradually become a part of Qin Fei's body.

No, to be precise, it has become part of the Battle Cyclone.

As the change of Zhan Zhan Cyclone was completed, the Tianhuo solution did not stop. Zhan Zhan Cyclone seemed to be under the control of Tianhuo solution, with a trace of strange and bright red war energy gushing out towards every meridian in Qin Fei's body...

"ah--"

On a dark rainy night, the heavy rain hit the entire villa and the dense forests outside the villa. With such a momentum, it seemed that even the sun rising from the east at 6 a.m. was afraid to show its head. The world was still shrouded in darkness.

From time to time, a silver snake slashed out from time to time. A "swish" sounded, and the dazzling silver light shone brightly every once in a while, the dark villa shone like daytime.

The strong wind mixed with whistling sounds, causing a "whistling" sound in the middle of the forest. After the day, there was a loud rumbling sound, and the ups and downs in the villa, lingering sounds...

The fog in front of me seemed to become even more invisible

The three of them stood in the lightning and did not say a word. In this silence, their eyes occasionally swept towards the cave, but for a moment they stopped and moved away quietly. The careful look was as if they were afraid that a second glance would disturb Qin Fei's transformation in the cave.

"Why isn't it done yet?" Xiao Jia's soft voice rang.

This is because she asked this question less than ten times...

And as she was once every once in a while, the dark thunder and rainy night was slowly passing, and a round sun slowly rose from the eastern sky.

"It's been eight hours." Xiao Yu said softly,

Before, Mr. Xiao brought good news, but as time passed, her relaxed heart also raised again as time passed.

Her clothes were already soaked, but as the sun rose, the moisture on her body was slowly evaporated and dried. She took a deep breath of the fresh air in the morning and tried hard to calm herself down, but the anxiety that hovered in her heart still couldn't make her return to the elegant and indifferent she used to be.

Old Xiao nodded slightly, and his slightly thin fingers slowly tapped his arm. As time went by, there was still no movement in the cave. Suddenly, the fingers still had some rhythmic knocking, and suddenly became much messy.

"Grandpa, why don't you go in and take a look? If Qin Fei encounters trouble and needs help, you might say." Xiao Jia said.

Xiao Yu, who was standing beside him, also looked at his grandfather, obviously agreeing with Xiao Jia's opinion very much.

Old Xiao seemed to have not heard it, and waited for a moment again, and finally the ten fingers that were hitting his arm suddenly paused, and the turbid old eyes suddenly exuded a sharp momentum.

Obviously, after a night of waiting, he no longer planned to continue waiting like this blindly.

As Old Xiao stopped his fingers, a powerful aura slowly surged out of his body, and a few flashes came before the cave.

But just as Mr. Xiao was about to enter and find out, the quiet cave finally showed the first vibration since last night.

"boom!"

In the cave, a fierce energy fluctuation suddenly spread out, and was intercepted by the surrounding mountain walls. Suddenly, huge cracks spread rapidly on the mountain walls.

Standing beside the deep pool, Old Xiao looked at the crack that suddenly spread out on the mountain, his tight and dry face relaxed a little. Since there was still movement, Qin Fei inside was at least safe.

However, the old face that had relaxed was beating in pain, and the deep pool was steamed dry. It seemed that the cave was basically scrapped!

However, shortly after the previous energy fluctuation was transmitted, several more fierce energy fluctuations spread out. Under the impact of these terrifying energy fluctuations, the hard mountain wall was obviously becoming shaky.

"What's wrong? That guy Qin Fei is moving mountains inside?" Xiao Jia said with a strange look.

"I don't know either." Looking at the cave that was about to collapse, Old Xiao frowned again, shook his head gently, with a deep sense of doubt in his voice.

"It seems something is wrong with Qin Fei inside!" Xiao Yu's eyes, which were slightly closed, suddenly opened, a hint of anxiety surged in his pretty face, and he turned his head and looked at his grandfather.

"boom!"

Just when Mr. Xiao was confused, a loud explosion suddenly resounded in the cave. With this energy bombardment, the cave that had already been shaking and entered a collapsed state, with the rumbling sound, the entire cave suddenly collapsed towards the center, and piles of huge rocks rolled down. In a flash, the cave was piled up into a rocky hill.

"Qin Fei--" Xiao Yu was immediately anxious and rushed up instinctively.

But the next second, a dry and powerful palm pressed on her shoulder.

"Wait for peace of mind, I'll go and take a look!" Looking at the sudden scene, Old Xiao's face changed slightly, and he quickly stopped Xiao Yu from rushing up, and his toes lightly tapped on the rolling gravel, and his figure rushed towards the collapsed cave.

However, just as Mr. Xiao was about to fall into the rocks, he carried a strange blood-red flame and shot out from under the rocks. Suddenly, the huge piles of rocks quickly turned into a pool of slurry...

Old Xiao's mind moved, and his wings stretched out with golden fighting spirit. Obviously, Old Xiao's main practitioner was the metal fighting spirit.

The dazzling battle aura moved slightly, Old Xiao stopped falling and avoided the blood-red flames that were in a violent state. He then looked at the dark cave with a serious and confusion on his face.

Judging from the flames he waved, Qin Fei's fighting spirit has been successfully tempered. What's going on?

"ah--"

Inside the cave, a shrill roar was a little hoarse, like a wounded tiger, roaring out shrillly.

As the roar sounded, a blood-colored flame that was even more terrifying than before suddenly burst out from the rocks. Anything that stood in front was burned and destroyed by these domineering blood-colored flames.

Standing by the dry stream, Xiao Yu suddenly raised his heart, staring at the place where the sound came. Yinya bit her pale lips tightly, and a trace of red blood flowed out as if she hadn't felt it...

"Sure enough, something happened..." Hearing the roar with extreme pain, Old Xiao's face suddenly became ugly. You know, Qin Fei had never had such painful roars in the previous pain of bodybuilding.

"Damn it!" cursed in a low voice, and the powerful battle aura in his body surged out, quickly covering his body, forming a set of impenetrable golden armor, and then forcibly blocked the blood-red flames and flashed into the damaged cave like lightning.

As he quickly fell to the ground, Old Xiao's eyes hurriedly swept across the cave. Finally, his pupils suddenly shrank and stayed at Qin Fei, who was kneeling not far away, lowering his head, and constantly smashing the stone pillar with his fists. The stone pillar made of special materials that even his Tianming master could not break was killed. At this time, it was covered with fine cracks and would crack at any time.

At this time, Qin Fei's clothes were almost all burned.

As if he noticed Mr. Xiao's entry, Qin Fei raised his head with difficulty. The originally resolute face was completely pale at this time, with his distorted face, his eyes widened. The originally black and white pupils were covered with blood at this time, looking extremely terrifying. A dazzling blood was flowing out from the corners of his mouth, his teeth were bitten tightly, and a trace of blood penetrated from the gums that seemed to be overwhelmed and were bitten...

His eyes swept quickly over Qin Fei's distorted face because he endured an indescribable pain. Old Xiao's wrinkled skin under his golden battle aura armor was also slightly twitching. He was able to come over several times of pain in his bodybuilding. Qin Fei, who had excellent self-control and endurance, was so irritating that he could hardly imagine what kind of terrifying pain it was...

"Give up, give up that damn thing, otherwise you will die!" Looking at Qin Fei's increasingly pale face, Old Xiao felt cold in his heart and shouted anxiously.

He had never expected that Qin Fei, who had been through the body-building safely, would create such a crazy torment when the sky fire was forging his energy!

"Ha...hehe, it doesn't matter...I, I can still bear it!" Qin Fei's blood-covered eyes glared angrily, gritting his teeth tightly, and vague words mixed with blood seeped out of the cracks of his tight teeth. His fist hit the stone pillar again. Suddenly, the huge stone pillar actually exploded.

With his blood-stained fist, Qin Fei tightly clasped his palm against the edge of a stone pillar. The sharp edge of the stone cut a gap in Qin Fei's palm. Blood flowed out. Qin Fei grabbed it hard again, as if the pain in the palm could offset other pains.

"Enough!"
Chapter completed!