"This should be the law of the void, as soon as this law comes out, it can create a void space, and the warriors who master the laws of the void are like fish in water in it, and other warriors are like falling into the quagmire. ”

"Moreover, a martial artist who has mastered the law of the void can escape into the natural void anytime and anywhere, and if he is not in the real space, it is difficult for a martial artist who has mastered this law to be killed. Chen Feng's eyes were full of horror.

"However, the Void Law contained in this "Immortal Dao Jue" is very weak and almost negligible, so Shao Yu should have only comprehended the skin, otherwise the Void Law would not be so weak. ”

"And this Shao Yu watched the "Void Heart Sutra" and created this "Immortal Dao Jue", I am afraid that the "Void Heart Sutra" contains the real law of the void, if I can comprehend the "Void Immortal Sutra", maybe I will be able to master the law of the void. ”

"However, this "Void Immortal Sutra" has been placed in Ao Yuan Palace for so many years, and no one has comprehended it, obviously, if you want to comprehend it, I am afraid it will be hundreds or thousands of times more difficult. Chen Feng was extremely rational and authentic.

"Now the "Void Immortal Sutra" is still a little far away from me, but this immortal recipe you can slowly cultivate and comprehend, after all, it contains a trace of the law of the void, if you master the "Immortal Immortal Sutra", then the next time you comprehend the "Void Immortal Sutra" it will be simpler. ”

Chen Feng nodded, Lu Qing also said the same thing before, to comprehend the "Void Immortal Sutra", you must first learn the "Immortal Dao Jue", if you can't even learn the "Immortal Dao Jue", then it means that you are destined to miss the "Void Immortal Sutra".

"It's almost dawn, it seems that I have to go to Senior Sister Lu Qing to exchange the medicinal materials, the Taiyin Pure Yang Pill and the Nine Pattern Qingling Pill have to be refined as soon as possible. ”

Looking at the white sky outside, Chen Feng got up and opened the bamboo door, and was shocked to find that Du Shan, this guy, was practicing immortal power in the open space in front of the bamboo house.

Chen Feng remembered that last night, Du Shan was very stimulated by him, and when he entered the room, Du Shan was crazy about exercising immortal power.

Now that the morning is not yet dawn, he actually saw Du Shan exercising immortal power there, this guy will not be too stimulated, he will exercise immortal power there all night.

Thinking of this, Chen Feng shook his head, but he felt a little guilty in his heart, he knew that he had restrained himself yesterday, and he should have given Du Shan a little face.

However, Chen Feng is also keenly aware that the immortal power that Du Shan is now urging seems to be stronger than yesterday, seeing this scene, the guilt in Chen Feng's heart is also much lighter, it seems that stimulation is also a kind of motivation for Du Shan, he just thought that he did good deeds yesterday.

After casually saying hello to Du Shan, Chen Feng walked towards the bamboo house where Lu Qing was.

Among the verdant bamboos, Lu Qing was still sitting cross-legged, with a quiet look on her face, there was no wave in the ancient well, perhaps sensing the footsteps, her eyelids moved, and she immediately opened her eyes and stared at Chen Feng who was walking from the side.

"Senior Brother Chen Feng, what happened this time?"

Lu Qing smiled lightly, and with a wave of his jade hand, he took out a bamboo chair from the spirit ring and landed in front of Chen Feng.

Chen Feng Shi Ran sat down and said with a smile: "Yesterday, I heard from Du Shan that Senior Sister Lu Qing is in charge of the exchange office of Aoyuan Palace, and Senior Sister is also proficient in elixir cultivation, and this time Senior Brother came here to exchange some medicinal materials. ”

"Oh, you need the herbs, okay, give me the list of herbs. Lu Qing didn't drag his feet in the mud and water.

Chen Feng smiled lightly and took out a piece of rice paper from his arms, on which were written the auxiliary medicines of the Taiyin Pure Yang Pill and the Nine Pattern Green Spirit Pill, among which there were some extremely precious elixirs.

"Xuanji-level low-grade elixir fire lingzhi, heaven-level top-grade elixir oxnose grass, heaven-level top-grade elixir sunflower ......"

After taking the rice paper, Lu Qing's eyes fell on the rice paper, and his beautiful eyes shrank instantly, because many of the medicinal materials written on the rice paper were extremely precious elixirs, among which the fire Ganoderma lucidum was even rarer, I really don't know what Chen Feng wanted these precious medicinal materials for?

"Senior Brother Chen Feng, I do have these medicinal materials here, but the spirit stones needed are extremely huge, are you sure you have so many spirit stones on your body?" Lu Qing asked with some suspicion.

Lu Qing had also investigated Chen Feng, and knew that Chen Feng was a disciple who had just come from the Spirited God Family not long ago, and it was impossible for this kind of new disciple to have savings on him, plus the value of these medicinal materials given by Chen Feng, it was difficult for ordinary old students to afford them, so she was very suspicious of Chen Feng.

Touching his nose, Chen Feng said tentatively: "Senior sister, how many spirit stones do you need?"

"One million two hundred thousand top-grade spirit stones, do you have so many?" Lu Qing said unhurriedly.

Hiss!

Chen Feng took a breath of cool air, 1.2 million top-grade spirit stones, this is indeed a little too terrifying, you must know that Chen Feng only has 26,000 top-grade spirit stones on his body, and the gap is a bit big.

"Senior sister, can you barter things?" Chen Feng's eyes flickered, and he suddenly asked.

Lu Qing nodded and said, "That's okay, if you can take out something of equal value, you can use it as a spirit stone to exchange for medicinal materials." ”

Hearing this, Chen Feng took out a black big knife from the spirit ring and said, "This knife is called the Netherworld Knife, it is a mystery-level low-grade artifact, it should be enough to exchange for these medicinal materials, right?"

Lu Qingyu reached out, took the pitch-black big knife in Chen Feng's hand, cushioned it, and then slashed out towards the ground, a black knife swept out, and immediately cracked the ground in a range of dozens of zhang around it into countless cracks......

"It is indeed a Xuanji-level low-grade artifact, but one is not enough, after all, among the medicinal materials you want, there is the existence of the Xuanji-level low-grade elixir Fire Lingzhi. ”

Lu Qingqiao's face showed a look of embarrassment, but this look of embarrassment was quickly replaced by astonishment, because she looked ahead, Chen Feng probed again, and took out another mystery-level low-grade artifact from the spirit ring.

"This is a Xuanji-level low-grade artifact shark fin drill spear, two Xuanji-level low-grade artifacts should be enough. Chen Feng said lightly.

Lu Qing took the shark fin drill spear and looked at Chen Feng with a strange expression, she didn't expect that Chen Feng would be able to take out two mystery-level low-grade artifacts at once, and his face would not change.

Chen Feng's harvest in the Netherworld is not small, in Youwu's Treasure Pavilion, he has obtained, a mystery-level top-grade artifact, a mystery-level high-grade artifact, two mystery-level medium-grade artifacts, and three mystery-level low-grade artifacts.

This Nether Knife and Shark Fin Drill Spear are two of the three mysterious-level low-grade artifacts, these two artifacts are not of much effect on Chen Feng, and it is naturally the best to be able to exchange medicinal herbs.

"That's enough, you wait a minute, I'll go and bring you all the medicinal materials you want. ”

Lu Qing put away the two mysterious-level inferior artifacts, and walked back to the bamboo house, and after a while, after coming out again, she was carrying a cloth bag several feet long in her hand, and a refreshing medicinal fragrance escaped from the cloth bag, making Chen Feng's eyes involuntarily narrow, revealing a sense of comfort.