It is precisely this source that is born between heaven and earth that makes those special plants have miraculous abilities, and they have become the elixir and holy medicine that monks often say, with indescribable medicinal power, white bones and flesh, and the flesh is holy.

However, it is not easy for ordinary plants to become elixirs and holy medicines, they have to struggle to gather a huge source in the body, not only that, according to ancient records, since that war, there are no plants on the earth that can condense the source, and even some holy medicines have fallen into elixirs because of the collapse of the source in the body, and even lost their medicinal properties.

Li Yan felt very surprised that the origin of ordinary small trees was very surprised, the aura of heaven and earth was gathered, and the essence of the sun and moon was condensed into a source, and it was more difficult for ordinary plants to evolve into elixirs and holy medicines than to ascend to the sky.

Even in the ancient period when the aura was abundant, there were not many plants that could gather in the body, let alone today, when the aura was thin, it was even more impossible.

Could it be that this is the abnormal change in the mouth of the middle-aged Taoist priest, the precursor of the earth's environment will change greatly. Li Yan looked at the small tree in front of him and pondered.

When he was in the back mountain, the middle-aged Taoist priest once accidentally talked about the news of the earth's mutations, and even Song Jie said when he was fighting with him that they knew some things that ordinary people did not know, and the earth would have earth-shattering changes in the future, and they had already occupied some opportunities.

Li Yan felt that the changes in their mouths were just that, as for some of the substances that Song Jie extracted from the plant that could strengthen the body, it was very likely that they were the source of the plants that would gather out of the body.

It takes a lot of aura for plants to gather sources in their bodies, and the fact that the plant in front of you can gather a considerable amount of sources in the body shows that the earth's current aura is gradually becoming more abundant.

This is a good thing for Li Yan, although the change of the earth has not really begun, but grasp the opportunity and make good use of this opportunity, he believes that his strength will definitely improve by leaps and bounds.

Li Yan plucked all the fruits from the tree and brought them back to the cave, the flesh of these fruits contained aura, which was a great supplement for him, but that small tree, Li Yan didn't mean to take him away.

Don't look at the little tree has already gathered some sources in his body, but it still takes a long distance to evolve into an elixir, it is not an elixir, and taking him away can only interrupt his evolution, which will not help him.

Anyway, this place is sparsely populated, if the real little tree can really evolve into an elixir, then come here to take the elixir, and it will still be his, Li Yan said with a smile, leaving a mark around.

For two or three days, Li Yan lay in the hollow of the tree and relied on those fruits to satisfy his stomach, and gradually, the aura contained in the fruits gradually accumulated in his body, and he faintly felt like he wanted to break through.

The primeval forest is full of herbs, just find some to chew and apply to the wound to kill bacteria and cure the disease, after three days, the wound on Li Yan's body has begun to scab and heal, and it is only a matter of time before he recovers.

However, Yu Pei is relatively normal these days, except for helping Li Yan absorb the aura as usual, it has no other effect, and it has not healed Li Yan like in the hospital.

There was no glow to wash his body, Li Yan guessed that the jade pendant might also need to accumulate energy, and only after reaching a certain level could the previous vision appear.

After eating a few fruits, Li Yan, who had not walked out of the cave for three days, finally breathed a sigh of relief, his wound was now scabbed, and he urgently needed nutrition to recover, not to mention, three days of vegetarian life had made his heart's craving for meat reach a critical point.

Li Yan walked to the neighborhood, staying in the primeval deep forest for fear that he would not be able to find food, and casually beating some roe deer and rabbits was enough for him to improve his food.

Although he hadn't seen any fierce beasts in the forest, seeing those corpses not long ago made Li Yan a little jealous, he was not afraid of tigers and wolves, even if an adult white tiger appeared in front of him.

Li Yan's body is far stronger than that of the tiger and leopard, and the power of one punch is enough to reach thousands of catties, what tiger and leopard can block such an attack, I am afraid that one punch can blow the head of the tiger and leopard.

But if there is really a creature like the Hong Desolate Cow, this kind of guy who was unwilling to meet him even in ancient times could tear Li Yan apart with a single cub.

The primeval forest is very gloomy, even if it is noon now, but Li Yan's surroundings are dim as if it is dusk, leaves are falling, and strange sounds continue to appear around him, as if some evil ghost is trying to crawl out of hell, terrifying, very mad.

The forest does not see the sun for many years, and the fog is difficult to dissipate, and these fogs flutter in the mountains for many years, plus some dead branches and rotten leaves cannot be decomposed, and poisonous insects are rampant, gradually forming a miasma.

The miasma is extremely ferocious, no less than some poisonous gases, and if you stay in it for a long time, you will quickly lose your life, let alone people, even some extremely survivable creatures will enter it, and death is only a matter of time.

At the beginning of Zhuge Liang's southern expedition to Meng, the army was trapped by the miasma, if it were not for the help of the masters, whether the southern barbarian land could be pacified is another matter.

Although Li Yan was not afraid of these miasma, he did not dare to go deeper, and when he reached the depths of the miasma, I am afraid that even he might not be able to hold on.

Bypassing the miasma, Li Yan's body kept climbing between the trees, his body was dexterous like a monkey, even if he was injured, it did not affect his skills, the spirit pupil opened, and his eyes directly locked on the prey.

It was a rabbit, it was hiding in the grass and constantly probing out, and the white rabbit's ears were moving around, as if to see if there was any danger around it.

But before the rabbit just exposed its body to the grass, Li Yan grabbed it from behind the rabbit, Li Yan's speed was very fast, and the mysterious phantom operated, and quietly appeared behind the rabbit, even the rabbit with sensitive hearing did not find Li Yan's figure.

Looking at the rabbit in his hand, Li Yan couldn't help licking the corners of his mouth, if he put this rabbit on the fire and roasted it, it would definitely be a rare delicacy, just thinking about Li Yan didn't feel like swallowing saliva several times.

At this moment, a birdsong tore through the void and appeared in the sky above this primeval forest, and at the moment when the birdsong appeared, countless birds and birds rose to the sky, as if they had encountered something terrible, and they were trembling with fright.

Li Yan looked up, and the sound was made by a big bird, and the bird's body was very large, much bigger than the Hong Huang Reckless Ox that Li Yan saw yesterday.

Its body was bright red like fire, and its feathers emitted red light, like a burning flame, flying in mid-air, as if even the void was burning.

The feathers on the big bird's body were the same color as gold, revealing a metallic luster, and the glow was constantly circulating on its body, and the fiery red light seemed to contain some divine substance.

It kept wandering in the void, its wings seemed to be able to tear the sky apart at any moment, and its long tail was bright red, sometimes screaming, but the sound was full of desolation, as if it was constantly wailing.