Nothing was said all night.

The quality of sleep after eating supper obviously made Jiang Chen feel extremely satisfied.

Although I only slept for less than six hours.

But when the Medicine Immortal Society member came to wake him up.

But he still felt full of energy.

In addition to a significant increase in physical strength.

After most of the night's training, his [Yuga Vajra Pestle Technique] proficiency soared by 7%.

You must know that after reaching the entry-level of the Goga Vajra Hegemony Technique, you need to rely on more than just talent.

It is also necessary to rely on the accumulation of training to make the body produce muscle memory and continuous improvement to achieve the effect of improvement.

(PS: The proficiency of skills is divided into: beginner, small, mastery, proficient, and superb.)

And the level of talent is divided into: Beginner, Intermediate, Advanced, Perfect, Legendary)

Even Murata has now been cultivating in the Demon Slayer World for dozens of days.

His proficiency has only increased by about 10%.

And it only took Jiang Chen one night to improve his proficiency so much.

It can also be seen from this that his own talent has a terrifying effect on the improvement of skill comprehension.

Of course, the speed at which this horror is raised.

It obviously has a lot to do with the vitality pool that has become a lot clearer at the moment.

This thing works so well that you don't have to think much about it to know that it's definitely a rare thing.

However, since it was the wool of the Medicine Immortal Society, Jiang Chen naturally would not feel sorry for the other party.

On the contrary, after the member of the Medicine Immortal Society saw this scene, he looked at Jiang Chen with even more admiration.

He couldn't imagine how serious Jiang Chen's internal organ damage was, so that he could consume so many nutrients.

Amazing, this little ghost is amazing.

...

Under the leadership of the other party, Jiang Chen soon came to the so-called Yusheng Cave and entered it alone.

Compared to the nameless cave that had been cultivated before, the environment of this Yusheng Cave was obviously countless times better.

The overall appearance is a stone room of nearly 100 square meters, like a primary school classroom without tables and chairs, and it is full of more than 40 teenagers and girls.

Although it was empty, it was much cleaner and more comfortable than the previous cramped environment full of insects.

But it's just in such a seemingly harmless hut.

Jiang Chen could clearly feel the ubiquitous Gu poison that covered the air.

Even Jiang Chen's [Toxin Resistance] had surpassed the vast majority of the Medicine Immortal Society members.

But after entering this room, I still felt my skin begin to tingle slightly.

And with each breath, the progress of your [Toxin Resistance] will increase slightly.

It's no wonder that the member of the Medicine Immortal Society just now closed the door tightly and left after opening the door to enter.

This ghost place is simply a giant Gu cup (zhong) with people as Gu.

After a closer look.

Jiang Chen found that the walls here were similar to the stone cave where he had rested last night, only harder and emitting a brilliant green shimmer.

Obviously, they can have a good isolation effect on Gu poison.

Of course, for him, the best thing about this environment is obviously its excellent sound and shock resistance.

As Jiang Chen observed further, he found a giant meridian diagram carved into the wall.

The label on the picture is "Five Poisons Yunqi", which is obviously the exercise that Li Zhi wanted him to practice here first.

After a brief understanding of this relatively simple Qi Gong method, Jiang Chen already knew what it did.

...

[Name: Five Poisons Yunqi]

[Type: Active Skill]

[Proficiency: Not Beginner (0%)]

[Introduction: Symbolized by the toxicity of the five poisons of toads, geckos, scorpions, poisonous snakes, and centipedes, these five poisons correspond to the five qi of heart fire, liver wood, spleen soil, kidney water, and lung gold in the human body, and operate them in the body. 】

[Specific function: To further enhance the resistance of toxins in the body's organs, and at the same time passively strengthen and catalyze the activity of Gu in the body, and after mastering it, the original Gu can be transformed into various types of Gu poisons. 】

【Cultivation Condition: Toxin Resistance (Beginner)】

...

After reading the introduction of this skill, I finally understood why the people of the Medicine Immortal Society would rest assured that they would not set up any monitoring here.

In addition to the leakage of Gu poison that may lead to highly poisonous.

The bigger reason is.

For these Holy Child pre-selections, they did not learn this skill in the first place.

What awaits them is that they will be subconsciously killed by the rest of the Holy Boys who have learned this skill.

After all, there is absolutely no peaceful coexistence between Gu worms and Gu worms.

Even without the catalysis of the Five Poison Yunqi, the different Gu worms in the body of these Holy Boy Pre-selected would spontaneously spread around.

And once there is no deliberate control by man, the Gu worms scattered from other people's bodies enter their bodies.

It will inevitably lead to a confrontation between the Gu worms in the body and the Gu worms from outside.

If you lose, then you will be poisoned to death by someone else's Gu poison.

And this constant screening and evolution, the last remaining survivor.

Naturally, he is the most toxic, and the Gu Body Holy Child who is the most proficient in the practice of the Five Poisons Yunqi.

Although this place sounds incredibly cruel.

However, this is for Jiang Chen, a person who has not yet been transformed by organs and has the blood of the ghost clan.

This is obviously the best place to cultivate [Toxin Resistance].

After realizing this.

Jiang Chen's eyes couldn't help but become brighter and brighter.

Originally, he was worried, and he didn't know any good way to further accelerate his improvement in toxin resistance.

I didn't expect to have a solution to the problem today.

After all, his requirement for himself was that he should at least be able to have the strength to fight when facing Li Zhi's Wang Gu.

In order to achieve this standard, then the improvement of the [Poison Resistance] talent is absolutely essential.

And to get there, now he has to do it.

Naturally, it was to find a Feng Shui treasure place with the strongest Gu poison in the Yusheng Cave and start cultivating.

But if you are not familiar with life, how to find this...

While thinking, his eyes couldn't help but focus on a slightly familiar and handsome girl in the Holy Child preselection.

Then immediately, there was a ray of light in his eyes.

What are you looking for!

If you know the plot, you can just find this future Gu Body Saint Boy and you'll be done!

If it wasn't the most toxic itself, how could it be possible to become a Gu Body Holy Child in the end?

Hey, hey, hey~

Chen Duo, I want you to help me practice!