Lin Fei didn't know the entanglement of the three people. At this moment, he was concentrating on observing the Yuan Dan he had just obtained.

Lin Fei knew better than Song Zhang. He looked at the Yuan Dan in his palm and smiled faintly. Although this Yuan Dan was not as good as he had seen before, it was already considered superior. His spiritual energy was filled with magic power and his demonic power would not disperse. If he used it well, he might have brought him some surprise.

However, Yuan Dan is spiritual, and even its owner cannot truly tame and refine it before becoming a demon king, let alone outsiders?

Lin Fei used the method of refining to extract the spiritual energy of the demon pill, both light and heavy. As a result, the Yuan pill's body was instantly covered with a layer of black mist, completely covering the dark golden light. There was no spiritual energy leaking, and no magical power was revealed. It was like a dark and dull stone, pretending to be dead and almost provocative. Lin Fei was immediately angry and laughed.

"You don't think I can't do anything to you, do you?"

Lin Fei activated his true energy, and strands of light golden true energy shot out from his fingertips, and came to Yuandan like sword lights, interlaced and formed an airtight fan. Under Lin Fei's control, he continued to squeeze towards Yuandan.

However, when the Yuan Dan just came into contact with Lin Fei's true energy, the Yuan Dan could no longer bear it. The black mist on the surface of his body shattered and dissipated, revealing the golden body inside.

Lin Fei was not ruthless. Since this Yuan Dan was against him, he had no ability to take his time and directly manipulated his true energy with an irresistible huge force, like a wind blade, constantly slapping the Yuan Dan for a moment, and always pushing out the spiritual energy. At that time, the Yuan Dan would shatter, and the magical power contained in it would naturally be revealed.

Yuan Dan noticed the danger and finally stopped pretending to be dead. A shocking demonic aura burst out from his body. In an instant, a strong wind suddenly erupted, shaking the room where Lin Fei was. It rushed left and right, and collided vigorously to the surrounding real energy. Mottled traces gradually appeared on the strands of real energy.

"Want to run?"

Lin Fei smiled lightly, Taiyi sword energy suddenly appeared, and the sacred sword light enveloped the entire house. As Lin Fei's thoughts turned, a Taiyi sword energy instantly transformed into thirty-six sword lights, setting up the Hunyuan sword formation around Yuandan.

The sharp sword light enveloped all the way. Yuandan seemed like a headless fly, constantly spinning around, but the sword light was so strong that it did not dare to touch its edge. It could only keep spinning several feet in size. As the premonition of danger continued to aggravate, Yuandan became more anxious.

Lin Fei looked at the Hunyuan Sword Formation with his expression, touched his chin, thought for a moment, and then put the sword demon in.

The sword demon was stunned in the Hunyuan Sword Formation as if he was not awake. Then he saw the round demon pill in front of him, and then saw Lin Fei raising his eyebrows to indicate that he had been lifted out to be a coolie. It muttered vaguely and rushed towards the Yuan pill with his fate!

Yuan Dan was like a frightened bird. Seeing the sword demon rushing towards him like a black shadow, he turned his head and ran away in horror. But the Hunyuan Sword Formation was so big, and the sword demon was extremely speedy. In a few moments, Yuan Dan was forced into the corner, with sharp sword light behind him, and in front of him was the sword demon approaching step by step...

Suddenly, a terrifying demonic power burst out from the Yuan Dan, and a phantom of a black dragon appeared from it. However, the size of a palm was amazing. He raised his head and roared, and small hurricanes condensed into the round sword formation. They were as dark as ink, with amazing coldness. The roar of a fierce ghost came from it and rushed towards the sword demon!

"I'll go! What's this!"

The sword demon was obviously startled. It howled, turned around and ran away!

So, the strengths and weaknesses in the Hunyuan Sword Formation were instantly exchanged, and Yuan Dan was crazy, bringing out a bit of a desperate momentum. Several dark hurricanes attacked the sword demon from all directions, and at the same time, several other waves rushed out around, as if they wanted to break the formation!

Although the Yuan Dan is powerful, the sword demon is successful at its fast speed. It leaves shadows in the Hunyuan Sword Formation, but none of them is real. The hurricane is chasing quickly, but it can never capture the true body of the sword demon.

Looking at the tossing Yuan Dan, Lin Fei sneered, Taiyi's sword energy buzzed, and the surging sword intent poured out like a tide. A sharp and unstoppable sword light shook across the void. The sword formation changed several times in an instant. The sharp sword light almost shattered several hurricanes in the blink of an eye. At the same time, a sword light hit directly, killing the shadow of the black dragon!

As soon as the Yuan Dan was weakened, the sword demon felt it suddenly. It stopped instantly, turned around and rushed towards the Yuan Dan. It was full of momentum, making Lin Fei laugh and cry.

After completely capturing the Yuan Dan, the sword demon raised his head and chest out, disappearing his embarrassed look just now, and his proud look almost overflowed.

"Good job, this Yuan Dan belongs to you."

"Ah...ah?" The sword demon's voice only took a moment from flat to high. It was stunned for a moment. After reacting, it was overjoyed and couldn't help but scream: "Really, I'm really giving it to me?"

Lin Fei nodded, and after shaking the Yuan Dan with a sword energy, he removed the Hunyuan Sword Formation. The sword demon was overjoyed and couldn't wait to refine the Yuan Dan and began to absorb the spiritual energy and magical powers inside.

With Lin Fei's sword energy suppressed, Yuan Dan could not make up the waves even if he was angry or crazy. He was subdued by the sword demon. Threads of spiritual energy overflowed from it and sank into the sword demon's body. Then, infinitely dark golden talismans jumped out of the demon's pill like a stream, with shrill and astonishing power, and were absorbed by the sword demon bit by bit.

It took two hours for the sword demon to completely absorb the Yuan Dan and then burped. Its three-foot-long sword body was originally dark, but now, there were stars of dark golden light constantly flashing, and the demonic power was as strong as a vast ocean. The power filled with its body made it ecstatic. It almost said all flattering words to Lin Fei, wandering in the room with great pride, occasionally arousing a series of fierce winds. That arrogance, I wish I could go out to fight immediately now.

Lin Fei looked at it, with a smile on his lips, and he shook his head secretly. It was such a cheap guy.

Not to mention that the Yuan Dan was warmed by the black dragon for tens of thousands of years, just looking at the natural magical power contained in it, it is already a treasure that monsters dream of.

However, it was also the sword demon who had the opportunity to be given. After all, after the sacrifice and refining of the Five Escape True Techniques in the Heavens, it achieved a half-demon and half-prime body. Now it has been sacrificed to thirty-five prohibitions. If it is replaced with another magic weapon, even if it is already thirty-five prohibitions, it will take a long time to sacrifice and refine it to have a chance to achieve magic weapon. But now that the sword demon swallowed this Yuan Dan, it is afraid that it will not take long to jump into the magic weapon.

Sure enough, after a while, the sword demon who was tossing everywhere suddenly stopped. Its body was covered with a layer of dark golden light, and its awe-inspiring power was inspiration in all directions. The sword intent was amazing, and infinite spiritual energy rolled in and penetrated into its body.
Chapter completed!