Lin Feng thought about it for a while, and felt that it was just a wisp of breath, nothing at all, so he nodded and said, "If it's just this, I can promise you." ”

"Great." Lei Zihan laughed.

Lin Feng looked at the distance, there were roaring battle sounds everywhere, obviously there seemed to be a fierce battle in that area, and said, "Let's go, let's find a hidden place to hide first." ”

He thought that this place was not suitable for staying longer, and if he waited a little longer, maybe there would be a lot of cultivators fighting, thus affecting himself.

"Okay." Lei Zihan followed.

Soon, the two of them came to a remote mountain range, and there were almost no cultivators around, so they hid in the cave and set up a large array to hide their whereabouts.

Whoosh!

In an instant, the two of them entered the Hundred Flowers Secret Realm again, and only this place was absolutely safe, it was estimated that even Jindan Zhenren could not find Lin Feng's location.

"Where's the Void Grass?" Lei Zihan looked at Lin Feng with blank eyes, as if a child wanted to eat candy.

Lin Feng smiled, and immediately took out the Void Grass that he had picked from his body and placed it in front of Lei Zihan for her to watch, but she was not allowed to touch it at will.

"Remember, only a wisp of breath is allowed to be refined, and you must not touch it." Lin Feng reminded that if Lei Zihan took advantage of his inattention and refined the entire void grass, he wouldn't know where to cry.

Because he had signed an ancient covenant with Lei Zihan, the lives of the two were linked, and it was impossible for him to kill Lei Zihan, otherwise he would have to die.

"Stingy." Lei Zihan glanced at Lin Feng with disdain, but she also extinguished a trace of thought in her heart, in fact, she did think about snatching this void grass at once, and then quickly refining it, so that no matter how angry Lin Feng was, he would not kill himself, and he would be able to obtain a spatial supernatural power.

But now that she was staring at Lin Feng so vigilantly, she knew that she had no chance to snatch the Void Grass from Lin Feng's hands, she could only honestly refine a wisp of breath.

I saw that Lei Zihan suddenly formed a mysterious handprint, and a trace of inexplicable power appeared in the void, and in an instant, a wisp of breath emanating from the void grass seemed to be forcibly stripped away by this power.

Lin Feng stared closely, and found that such an action did not seem to damage the medicinal properties of the Void Grass, so he didn't care too much and was nervous, but he was still very vigilant.

After a few minutes, Lei Zihan finally breathed a long sigh of relief and said, "Okay, I finally succeeded in refining this wisp of aura." There was a hint of joy on her face.

"Is that all there is to it?" Lin Feng asked curiously.

Lei Zihan nodded: "Although it is just a wisp of breath, but it contains the mysteries of space, if you explore carefully every day, you will one day understand the magic power of space and understand a trace of mysteries." Okay, I won't tell you, now I plan to retreat and cultivate for a period of time, and comprehend the mysteries of space with my heart. ”

With that, she swooped off and ran toward a mountain in the distance.

And Lin Feng also parted ways with her, choosing a place to temporarily retreat, preparing to refine this ancient divine grass, and even break through the current cultivation.

"The Ancient Divine Grass-Void Grass, I don't know if it's as magical as the legend?" Lin Feng sat on top of a boulder and looked carefully at the Void Grass in the palm of his hand, "No matter how much, it's useless to even think about it now, if you refine it all at once, then everything will be clear." ”

Rumble!

Lin Feng's eyes flashed, and the Gang Qi on his body erupted wildly, enveloping the Void Grass in his hand in an instant, and the powerful Gang Qi mana was refining this Ancient Divine Grass.

Immediately, this Void Grass immediately exerted a huge power, it actually exuded a stream of powerful medicinal power, rushing in the void, and after encountering the mana on Lin Feng's body, it began to melt.

One after another, the medicinal power entered the depths of his body along the pores on Lin Feng's body, which made every pore on his body exude a strong medicinal fragrance.

The effect of these medicinal scents is extraordinary, and it seems that they also have the ability to clean dirt, taking away all the dirt and fishy smell on Lin Feng's body and disappearing into the space.

Refined!

The strong divine elephant mana on Lin Feng's body immediately refined all the Void Grass, originally the Void Grass was an ancient Divine Grass, and ordinary cultivators would not be able to refine it for a lifetime.

Even a Jindan real person would take a long time to do it, but now as soon as Lin Feng's divine elephant mana came into contact with this ancient divine grass, it was like ice and snow encountering flames, and it quickly melted.

And the mysterious power in the Void Grass was also all integrated into Lin Feng's body, becoming the power in Lin Feng's body.

In the process of continuous refining, the power of this Void Grass gradually turned into a stream of Gang Qi, but this Gang Qi seemed to have a trace of ethereal aura, making people feel as if they would ascend to immortality anytime and anywhere.

Even, Lin Feng didn't have the mana in his body at all, but his body violated the laws of nature and automatically floated up from the boulder.

The power of the Void!

This was the Void Power that Lin Feng had obtained after refining from the Void Grass, this was a strange power that originated from the depths of space, and ordinary cultivators couldn't absorb it at all.

But now Lin Feng was able to absorb this mysterious power with the help of the Void Grass, and the mana in his body was rolling in like a sea, and the power of the void slowly merged into his mana.

Thundered~~~

Once this void power was integrated into Lin Feng's mana qi, the mana cultivation on his body seemed to skyrocket three or four times out of thin air, as if it had been raining heavily for three days and three nights, which suddenly greatly increased the water volume of the entire lake.

This kind of mana is really too powerful, increasing from one hundred thousand horsepower to three or four hundred thousand horsepower, this kind of mana is not something that ordinary cultivators can withstand.

If it weren't for Lin Feng's cultivation of the Divine Elephant Technique, coupled with the fact that he had eaten many genius pills and transformed the meridians on his body into extremely tough, I am afraid that these surging Gang Qi alone would have exploded Lin Feng's entire body!

"It's so powerful, this, is this the power of the Ancient Divine Grass, the Void Grass? It actually increased the mana on my body by three or four times all of a sudden, reaching three or four hundred thousand horsepower, which was really amazing. Lin Feng couldn't believe it at all, he felt that his strength was unprecedentedly strong, and it seemed that he couldn't suppress it at all.

Click~~~

Lin Feng even felt that something was shattering in the depths of his body, and the surging mana was hitting the bottlenecks around the meridians, venting frantically.

"Are you going to be promoted to the Yin Yang Realm?" Lin Feng's eyes flashed, and a trace of excitement flashed in his heart. Once he reaches the Yin and Yang Realm, his strength will definitely explode

(l~1`x*>+``+