In less than a few breaths, Lin Yi felt that after the juice of the marrow washing grass entered his body, a trace of inexplicable energy was generated, which slowly flowed into all parts of his body, and his body also became **** with the flow of this energy.

So soon to start the hair and marrow washing!

Lin Yi was shocked, and hurriedly put away his mind, closed his eyes, and began to run the exercise route of [Qingling Gong].

With the exertion of the effect of the marrow washing grass, Lin Yi's whole body became painful, which began to remove impurities and toxins from the body.

The more impurities and toxins in the body, the more painful the process becomes.

Although Lin Yi is a body refiner, the impurities in his body are much less than those of ordinary people and ancient martial artists, but he still has a lot of toxins and impurities.

However, these pains were nothing to Lin Yi, and he endured them silently, constantly running the exercises.

After more than half an hour, the pain finally slowly disappeared, but a disgusting stench spread through the cave.

At this time, Lin Yi's whole body was covered with a thick, swarthy, slimy, and extremely disgusting thing.

However, Lin Yi was unaware, because at this moment, Lin Yi only felt that the whole person seemed to be fluttering, and there seemed to be countless comfortable energies around him constantly converging towards him and absorbing into his body!

Lin Yi knew that this was the aura of heaven and earth recorded in the ancient books!

At this moment, he felt like a sponge, absorbing endless aura. With this absorption, a feeling of extreme comfort throughout the body expands outward!

It wasn't until [Qingling Gong] had finished running for another week that Lin Yi breathed a sigh of relief, slowly opened his eyes, and his face showed joy.

Although only a trace of the true yuan condensed by the aura of heaven and earth existed in the meridians around his body, this was already a sign of the first level of qi refining.

However, at this time, there is only a trace of true yuan, and the realm is not stable, when the body is hit or collided with a heavy blow, it is easy to let the trace of true yuan in the body disperse and fall out of the qi refining realm.

At that time, you will need to accumulate hard before you can enter the realm of qi refining again.

Lin Yi took a deep breath, but he didn't rush to cultivate, because he was already preparing to spend tonight in this cave, and then he would have a lot of time to consolidate his cultivation.

Now, he wanted to see what kind of gift the Medicine Valley Lord had asked Lotte to give him.

Slowly opened the long box, only to see two pills and a note inside. Lin Yi picked up the note and read it.

"Sending the little girl back to the Medicine Valley is your work, and the children of the Medicine Valley are provoking for no reason, which is the fault of the Medicine Valley. Give these two pills to make up for the mistakes of the medicine valley and reward your merits. The first one is a body refining elixir, which can enable you to improve to the realm of body refining.

The second one, which is the Immortal Family Qi Gathering Pill, can enable the immortal to accelerate the absorption of spiritual energy and restore the true element in the body. If you are not a person of cultivation, you should not swallow the whole grain, you need to chop it into grains, and take a small amount each time, which has the miraculous effect of strengthening the body and prolonging life. ”

After a long time, Lin Yi put down the note and looked at the two pills in the box with bright eyes. In any case, he didn't expect that the Medicine Valley Lord would actually send him a pill of the pill needed for cultivation, although there was only one, it would allow him to quickly consolidate his current cultivation, which was really a relief in the snow!

After resting, adjust your body to its best. Lin Yi took out the Qi Gathering Pill, swallowed it in his mouth without hesitation, and then ran the exercises again.

The Qi Gathering Pill melted in his mouth, turning into wisps of aura, pouring into Lin Yi's body, and with the operation of the exercises, it began to condense into a trace of true yuan.

When Lin Yi completely absorbed and refined the Qi Gathering Pill, it was already more than half an hour later.

This Qi Gathering Pill has made the true yuan in the Delin Yi meridian from a trace before to more than twenty threads now, and the realm of refining qi has been completely consolidated.

When the true element in the body becomes ninety-nine eighty-one, it will be able to reach the peak of the first layer of qi refining, and then when these eighty-one true elements are fused and condensed into a thread, it will be able to reach the second layer of qi refining. The nine-layer realm of qi refining, every layer is like this.

And when the nine layers of qi refining and the ninety-nine eighty-one true elements in the body are condensed to a certain extent, from a trace of gaseous state, to a liquid state, and condensed in the dantian under the abdomen, it is the foundation building realm.

For Lin Yi, the matter of building a foundation is still extremely far away.

Lin Yi stood up, and a strange energy spread out towards the surroundings, with his body as the center, everything within a zhang around him was clearly presented in his mind.

"Is this divine sense? No wonder the old man before was able to calmly dodge the attacks of several prefecture-level masters. Lin Yi put away his senses, secretly surprised in his heart.

As long as this consciousness is always open, then there is no need to fear any sneak attack at all. I was thinking about stealing the monk's storage bag before, but now that I think about it, it is impossible at all, unless the other party puts away his divine sense.

This consciousness may only have such a function for other monks. But for Lin Yi, it's more than that.

His [Heavenly Evolution True Solution] is performed by relying on his divine sense, and as long as he has exercises, he can be derived and thus evolve into new exercises.

However, at this moment, Lin Yi was not in a hurry to use the [Tianyan True Solution] to derive the [Qingling Gong]. He wanted to wait for the immortal to be killed, seize his cultivation exercises, and then derive the two exercises.

The true yuan of the first layer of qi refining, in Lin Yi's opinion, was almost equivalent to the true qi of a mid-level master, and it was not of much use to Lin Yi.

There are nine layers of gas refining, the first to third layers are the early stage of gas refining, the fourth to sixth layers are the middle stage of gas refining, and the seventh to ninth layers are the late stage of gas refining.

According to Le Ling, Lin Yi calculated that the immortal he was going to kill should be a third-level Qi refining cultivator.

"It seems that if you want to kill that immortal, you have to rely on the body refining technique, but the cultivation of the true technique can't be left behind. Lin Yi thought about it for a while, and then swallowed the body refining pill in his mouth.

With the elixir entering his body, Lin Yi began to operate the [Heavenly Transformation Dragon Technique], and tonight was his cultivation night.

The body that had just been cut and washed with hair and marrow, when cultivating the body refining exercises, would get twice the result with half the effort, and with the assistance of the elixir, Lin Yi only felt that his body was constantly becoming stronger and stronger, and his strength was constantly increasing.

Time passed slowly, and in a blink of an eye, the night passed.

Lin Yi only felt that the bones of his whole body, as if they had been refined, had become stronger than before, comparable to gold and iron, and the strength of his physical body was gradually increasing, as if it was endless.

When the strength of the physical body reaches the limit that ** can bear, the power that gushes out has not disappeared, and it is still growing wildly.

Through the flesh, through the bones, and finally into the tendons.

Boom, boom, boom!!

Hearing only a muffled sound in his body, Lin Yi was shocked, and his face showed pain, but the feeling of pain came and went quickly, and it disappeared in less than a few breaths.

And Lin Yi, at the moment when the pain disappeared, suddenly opened his eyes, "Temper the tendon realm!"