After advancing to the foundation building period, many changes have occurred in Lin Yuan.

First of all, the gaseous aura in the dantian qi sea was condensed into a liquid true element, and the aura contained in it, both in quantity and quality, far exceeded the time of the qi refining period.

Secondly, due to the improvement of his strength, after advancing to the foundation building period, he can fly directly in the sky without the help of spiritual weapons.

It's just that his current mana is still not strong enough to support the flight of the sky for too long, and it is better to fly the weapon in peacetime, and the speed of the flight of the weapon is also faster than the flight of the sky.

Moreover, after advancing to the foundation building period, he could actually feel that his lifespan seemed to have been extended a lot, as if he could live to at least more than three hundred years old, and in the future, as his cultivation continued to improve, his lifespan seemed to continue to extend.

In the end, after being promoted, Lin Yuan's physical strength has also improved a lot, and even his appearance has undergone some changes, the muscles on his body look stronger and fuller, and the whole person is like an iron bull made of steel, semi-transformed, more like a human.

Of course, these are the most obvious changes, and as for other changes, he needs to explore them slowly in the future.

And right now, Lin Yuan still has a few things that need to be dealt with urgently.

First of all, he needed to digest some of the memories he had gained from the souls of the black people in the foundation building period.

Those memories can be a treasure, which contains a lot of valuable information, and Lin Yuan must sort it out.

Secondly, there are also many precious treasures hidden in the space ring obtained from the black man in the foundation building period, and Lin Yuan also has to sort it out.

In the end, Lin Yuan also had to deal with the soul of the vulture in the foundation building period that he had caught before, and there might be useful information hidden in it.

So, after returning to the cave, Lin Yuan jumped into the white pool, preparing to take a bath while combing through the memories of the black people in the foundation building period.

In addition, he also wanted to see if he could absorb energy from this mysterious pool water again to improve his physique, strengthen his physical strength, and strengthen his eyes after advancing to the foundation building.

"Shhh

As soon as he jumped into the pool, Lin Yuan felt a familiar mysterious energy that immediately surged into his body, so that his eyes suddenly hurt, and he couldn't help but gasp.

However, the sharp pain in his eyes not only did not make him feel any discomfort, but made him ecstatic.

Because he knew that this meant that after advancing to the foundation building period, he could indeed absorb energy from this mysterious pool of water again.

So then, Lin Yuan endured the sharp pain in his eyes and lay down in the pool water, greedily absorbing the mysterious energy in the pool water while combing through the memories of the black man in the foundation building period.

It was only after a few hours that Lin Yuanfang opened his eyes.

At this time, he had almost sorted out the memories of the black man in the foundation building period, and he could not continue to absorb energy from the pool water for the time being, so he walked out.

The memory of the black man gave him a lot of information.

For example, in addition to the Jinyang tribe, the other immortal cultivation forces in the vicinity, and even some general situations in the entire kingdom.

There is also the exercises and spells practiced by blacks during the foundation building period.

It turned out that the cultivation exercises here, as well as some realm divisions or something, were not much different from Lin Yuan's hometown, Lin Yuan could refer to it a little, but to him, it was of little value.

However, the cultivation method of the black man's wind spell during the foundation building period seems to have been summed up after many people's practice and exploration, and it can greatly enhance the power of the wind spell, which is worth Lin Yuan's study and reference.

After combing through the memories of the black people in the foundation building period, Lin Yuan took out some sheepskin scrolls from the space ring and studied them.

These scrolls not only record their cultivation techniques and wind system spell cultivation methods, but also record the methods of alchemy and refining weapons in their tribe!

Lin Yuan didn't need the method of cultivation of exercises and spells, because he already had the corresponding memory, but the black man in the foundation building period didn't seem to be good at alchemy and refining weapons, and Lin Yuan couldn't get this part of the memory, so the record in this area was still very precious to him.

"The Qi Gathering Pill can provide a large amount of spiritual energy for cultivators, thereby speeding up their cultivation, and the effect on people below the foundation building period is very significant...... Tsukidan can improve the probability of breaking through the bottleneck of the foundation building period...... Ju Yuan Dan, which can speed up the cultivation speed of people in the foundation building period......" Looking at the various pills recorded on those scrolls, Lin Yuan's eyes couldn't help but show excitement.

These pills are all good things, if he had these things before, it is estimated that he would have broken through to the foundation building period a long time ago, where would he wait until now!

Of course, it's not too late to get it.

Not to mention the other pills for the time being, the Juyuan Pill that can speed up the cultivation speed of people in the foundation building period, he must find a way to refine some.

In addition, according to the records on these scrolls, the pills he refined before could not actually be called pills at all, at most, they could only be regarded as purified medicinal materials!

According to the records on the scroll, the elixir is divided into different grades such as the first grade and the second grade, and the higher the grade, the better the effect and the more precious it is.

The pills he practiced weren't even a first-grade pill.

And like the Qi Gathering Pill recorded in that scroll, it is a first-grade pill, and as for the Zhuji Pill and Juyuan Pill, it is a second-grade pill.

After reading the scroll of alchemy, Lin Yuan looked at the scroll of the refining weapon again.

After reading it, he realized that the spirit weapon he had refined before could not actually be regarded as a spirit weapon in the strict sense, and the real spirit weapon refining method was much more complicated than he imagined.

Like the elixir, spiritual artifacts are also divided into different grades, in order, lower grade, middle grade, upper grade, and even the best grade.

The weapons and equipment he refined for the herd were not as good as the upper and lower grade spiritual weapons, and the spiritual weapons he used were stronger than the lower grade spiritual weapons, but they were not as good as the medium-grade spiritual weapons.

However, the materials he used were enough to refine low-grade or even medium-grade spiritual weapons.

It's just that he didn't before.

And now with the Jinyang tribe's refining method, he can forge a true spirit weapon.

In addition to these scrolls, there were also some finished pills in the space ring of the black man in the foundation building period, which could be regarded as very precious treasures, enough for Lin Yuan to use for a while.

After reading it, Lin Yuan took these things into the space ring again, and took out the white vial containing the vulture spirit of the foundation building period.

Lin Yuan didn't think that there were really any powerful demon beasts in this mountain range, but he didn't change his opinion until the appearance of this vulture in the foundation building period.

Perhaps, the Jinyang tribe's fear of this mountain range is not unfounded.

In this mountain range, there may really be secrets that Lin Yuan doesn't know......