"Huh-" The demon wolf couldn't help but shake his body under the pain, and the wind ball in his mouth instantly collapsed, but this blow made it hurt a lot.

"Stinky boy, Uncle Ben is going to eat you. "The ferocity of the demon wolf has been completely stimulated, although it has reached the fifth order of cultivation, and its intelligence is no worse than that of a normal person, but after all, it has not yet transformed, in essence, it is still just a wolf.

As a wolf, no matter how powerful it is, its nature will not change.

But as soon as it was about to turn its head to bite Ling Feng, it felt a terrifying force form, and when it looked back, it found that the fire phoenix had already shrunk the fireball to the size of a fist.

"Ling Feng, push it away. Feng Wu's voice sounded, where did Ling Feng dare to stay, he withdrew Fang Tian's painting halberd and immediately retreated, at the same time, a loud "boom" sounded, and I saw a red light shoot out, like a laser, shooting towards the center of the demon wolf's eyebrows.

"Not good. The demon wolf's heart trembled, and he knew that he could no longer avoid it, so he could only avoid his own vital points.

With a "poof", the light directly pierced through the demon wolf's body, causing him to scream in pain, turn around and flee into the dense forest, and disappear.

At this time, the body of the fire phoenix in mid-air also began to shrink, and finally turned into a figure and fell from the sky.

Ling Feng immediately rushed over and caught Feng Wu, Feng Wu was already unconscious at this time, obviously, the blow just now was not a small load in her current situation, and immediately took out a pill and fed it to her.

The demon wolf was repelled by the two of them. Wu Feng couldn't believe it, he only understood it now, he had underestimated Ling Feng and Feng Wu before, this was definitely not the strength that a loose cultivator could have.

"Ling Zhan, is Miss Feng Wu okay?" Wu Feng walked over after a little adaptation, looking at Feng Wu who was being held in Ling Feng's arms, his heart was a little uncomfortable.

"It's okay, it's just a little out of strength, just rest for a while. Ling Feng replied, then put Feng Wu next to the tree, let her rest against the tree, and asked, "Wu Feng, I want to ask if this is in the cave or outside the cave sky?"

"This is in the middle of the cave, and it looks the same as the outside, but it's actually different. As he spoke, Wu Feng took out the divine weapon and slashed at the big tree next to him, but he passed directly through the big tree, "Look, these trees are just projections of the outer space, and they don't belong to this space, although they can be touched, they can't cause any damage to them." ”

"I see. Ling Feng finally understood, the blow of Feng Wu just now was quite terrifying, under such an attack, there was not even any trace left on the ground, this was absolutely impossible.

Just listening to Wu Feng say this, he understood everything.

"It's a good thing you arrived in time, otherwise we would have been buried in the wolf's belly. Wu Feng said.

"Nothing ......"

"Senior brother, come here. At this moment, a girl came from not far away, and everyone followed the voice, only to see the woman squatting in front of a flower glowing with purple light.

"What's wrong?" Wu Feng raised his eyebrows and immediately rushed over.

Ling Feng frowned and followed.

They didn't go far, they came to a medicine garden, yes, it was a medicine garden, the scope was very large, tens of thousands of square meters, and they couldn't see the edge at a glance.

And this medicine field was neatly divided into countless small pieces, and there were some dead branches on them.

Come to think of it, there used to be a lot of medicine planted here, but under the devastation of practice, all of them withered, and even the grass roots no longer existed, so you can imagine how long this medicine field has existed.

You must know that even the most inferior herbs take more than ten years to mature, and some precious medicines can exist for thousands of years, or even tens of thousands of years.

However, they are all withered, and you can imagine how long it has been here.

However, in the place where the woman found, there was a field of medicine with medicine on top of it, a grass glowing with purple light. This grass is very peculiar, with two leaves twisted together to form a heart.

"That's right, it's purple heartgrass. Ling Feng recognized this herb, it was the Purple Heart Grass, the main medicine for refining the Heaven Replenishing Pill.

Purple heart grass is not a particularly precious medicinal material, but it is an extremely vigorous medicinal material, just like a weed, it is not surprising that it can survive to this day.

As for the Heavenly Pill is a three-grade pill, it has no special effect in itself, but when it is taken together with the Ascending Spirit Pill, it can greatly increase the probability of the Heavenly Martial Nine Martial Artists breaking through the Lingwu, hence the name Heavenly Pill.

But this purple heart grass has long been extinct, even if it is not recorded in the "Treasure Record", the reason why Ling Feng knew about it was entirely because of Zao Wouji's memory.

However, there is a piece of purple heart grass here, and there must be hundreds of plants, and it is not a problem to refine thousands of Heaven Replenishing Pills.

"Senior brother, what kind of medicine is this, why haven't you heard of it. A woman asked.

"I haven't seen it either, but looking at the way it looks, it should be worth a lot of money. "Wu Feng is not stupid, drugs that can emit light on their own are definitely not ordinary things, and he still has this common sense.

"Don't move, this thing is poisonous. When Ling Feng saw that they were about to pick it, he immediately stopped drinking, he was not scaring them, but this purple heart grass was really poisonous, and its toxicity was not low.

This poison is not an ordinary poison, once it enters the human body, it will merge with the human muscles and veins, and when the true qi is running, it will be absorbed, causing the strength of the martial artist to plummet.

And this poison will also reproduce itself, once it reaches a limit, the true qi in the human body will not be able to satisfy them, then they will eat away at the vitality in the human body without food, and eventually the poisoned person will run out of vitality and die, which is extremely terrible.

Even if a martial artist of the True Martial Realm accidentally touches it, it can't be eliminated from the body.

Because it has become one with its own body, trying to eliminate them is equivalent to letting them cut off their own veins, and even if they survive in the end, they will be considered a waste.

It is precisely because of this that it eventually became extinct.

Seeing this purple heart grass, as well as the medicine garden with a large scale, Ling Feng was almost certain that this place must have been inhabited by Dan masters, and only Dan masters would grow purple heart grass.

Because this purple heart grass is an extremely terrible poison for ordinary martial artists, but for Dan masters, it is a good alchemy material.

Purple heart grass is not only the main medicine for refining the Tiantian Pill, after purification, the purple heart grass is also a good fusion agent, which can perfectly integrate the medicinal properties of various medicinal materials together, and can be applied to many high-level pills.

Therefore, even if the outside world is extinct, some will still be planted around the Danshi.

"Poisonous?" Although Wu Feng didn't see that this thing was poisonous, he didn't look like he was joking when he saw Ling Feng's appearance, so he stopped and said, "Do you know it?"

"Yes, it's called purple heartgrass, and it's highly poisonous. Ling Feng said.

"Senior brother, don't believe him, I, as an alchemist, have never heard of any purple heart grass, I think he wants to swallow these medicinal materials alone, so he made up this name randomly. "That woman was very uninterested in Feng Wu, so she even hated Ling Feng.

"This ......" Wu Feng frowned, looked at Ling Feng and said, "Ling Zhan, what my Purple Moon Senior Sister said is true?"

The reason why he believed in Ziyue was entirely because Ziyue was an alchemist, and although he was only an apprentice, he still had some insight into the identification of medicinal materials.

"Believe it or not. Ling Feng shrugged his shoulders helplessly, he was only kindly reminding, as for whether they believe it or not, it was not his concern.

Then, he struck out one after another and began to collect this purple heart grass.

I was planning to try alchemy, and it was very suitable to practice with this Heavenly Replenishing Pill, and when I practiced it, I could just break through the Spirit Martial Realm with the Ascension Pill in one fell swoop.

"Since you said that this thing is poisonous and won't let us pick it, then why do you want to?" Wu Feng's brows furrowed, he now completely believed Ziyue's words.

"It's useless to you, but it's useful to me, and I won't want many, a few are enough. Ling Feng didn't bother to explain anything to him, so he said this casually.

Then put the purple heart grass into the emperor bead and give it to the tree spirit to help cultivate it.

The cultivation method of this thing is similar to that of the golden carp, which is divided into two plants, and the two plants are divided into four columns, and the growth cycle is very short, and it can be matured in a few days.

So he didn't need to pick a lot at all, and after a few days, the cultivated ones would be enough for him.

"Look, I know he's ill-intentioned. Seeing Ling Feng collecting it again, Ziyue curled her mouth, her face showed a thick disdain, and as she spoke, she also reached out and picked it up.

"Ahh

"If I were you, I'd prick my finger and bleed at once. Ling Feng glanced at the woman, dropped such a sentence and turned around and left here.

"Hmph, the devil believes you. "Her right hand doesn't hurt, and there are no signs of poisoning, and she is an apprentice of an alchemist, and she also has a very clear understanding of poison, and she can still tell the difference between poisoning in China and the United States.

Therefore, this made Ziyue, who didn't believe his words, even more sneering at Ling Feng's words, and would still listen to his words and do it.

"Senior Sister Ziyue, are you sure it's not poisonous?" Although Ziyue didn't believe it, she was a little suspicious when Ling Feng scared the other people like this, after all, a person would not have an extra purple heart in his hand innocently.

"Senior Sister Xu Wan, are you suspicious of me, don't forget, I'm a ...... refining medicine" Before she finished speaking, her brows furrowed, and she raised her right hand, finding that her entire right index finger was wrapped in purple heart-shaped patterns.

Moreover, she also felt the true qi flowing through the index finger of her right hand, and it disappeared directly, as if she had been swallowed by something, and the next moment, those heart-shaped patterns began to spread to other fingers.

"It can't ......"