In recent days, in addition to observing rabbits, Chen Fu has been refining in the Danfang.

Among them, there is no idea that he wants to rely on his superb alchemy memory to produce miracles.

Anyway, his alchemy proficiency is not far from Dacheng.

Maybe after the alchemy is completed, he will be able to get the inspiration to use the black snake's blood correctly.

And in order to improve his alchemy proficiency as much as possible, he no longer hides his strength.

As soon as he returned to the Danfang this time, he directly chose the Nine True Pill, which was recognized as having a high degree of refining difficulty.

He skillfully started the fire, added medicine, and did a set of actions in one go.

Half an hour later, the movement of Cheng Dan had already emanated from the Dan furnace.

And when Ge Lao looked at this, he already had a look of approval.

Judging from the movement of alchemy alone, this furnace pill will not be bad.

Chen Fu lifted the lid of the Dan furnace, and immediately a small cloud of medicine rose.

"The color is full, and you can refine twenty pills in one furnace, you are very good."

Ge Xuan simply walked directly to his side, and after taking a look, he exclaimed.

"At your age, at this level, you can reach such a level."

"It's not an exaggeration to say that you are a once-in-a-millennium alchemy genius."

"Now you are only using mortal fire, and when the time comes, when you practice the true qi of fire, the level of alchemy will rise a lot."

When the disciples next to him heard this, they all looked sideways, as if they were meeting Ge Lao for the first time.

Ge Xuan is usually very strict, and a smile at a certain disciple will flatter the other party.

After Ge Xuan left, the other disciples immediately looked shocked when they saw that Chen Fu was about to continue alchemy.

The few people who still wanted to take advantage of Chen Fu's mission to sneak over Chen Fu showed a look of grief and indignation at this moment.

They originally thought that Chen Fu hadn't come to alchemy for a long time, and the level of alchemy should decline.

Unexpectedly, when he came back this time, the level of alchemy became even more demonic.

And seeing Chen Fu's dedicated, the disciples remembered the fear of being dominated by the King of Scrolls.

Feeling Ge Lao's inspecting gaze, they didn't dare to be lazy and got busy.

……

Chen Fu kept refining the pill until late at night before returning to the courtyard.

He was lying on the bed and suddenly sat up during his introspection.

"The Void Pill can break the limit again?"

Under his careful observation, he had already discovered the law of complete preparation for the breakthrough of the Void Pill and the Breakthrough of the Limit Break.

The former is emitting golden light all around the body, while the latter is a colorful halo on the periphery.

"But do I currently have exercises that can break through the limit?"

The proficiency level of Yun Xigong has become 0/0, and it seems that it has really reached the limit.

The ability of the Void Pill to break the limit is not infinitely improved.

Instead, it is based on whether the exercises still have the potential to be explored.

"The most suitable exercise to break the limit is actually Dongjun You." Chen Fu thought.

The more he practiced Dongjunyou, the more he felt that Dongjunyou's grade was not inferior to the heaven-level exercises.

On the other hand, Dongjun You is also the slowest exercise for him to increase his proficiency every day.

"Is it possible that Dong Junyou's seventh life is not a conjecture, but a broken part?"

"The limit-breaking ability of the Void Pill, can it directly ignore the incomplete part and break the limit?"

"But it's still a little too early to think about this now, I'm still only three lives."

Chen Fu patted his face to prevent himself from indulging in fantasies.

He glanced at the attribute panel again, and finally fixed his gaze on Otogi's health skills.

One life seems to be the upper limit of Otogi's health skills.

However, as a simplified version of Qinglong Yimu Gong, Yimu Health Gong should still have potential to be tapped.

His mind focused on the Void Pill, and then silently chanted "Break" in his heart.

The Otogi health function on the panel flickered for a moment.

And then...... It just disappeared!

Before Chen Fu could react, the progress of Qinglong Yimu Gong suddenly began to increase significantly.

[Exercises: Qinglong Yimu Gong Qinglong Yimu Gong (Three Lives) (200/2500) → (1200/2500)]

"That's a 1,000 proficiency increase?" Chen Fu showed a rare expression of surprise.

In fact, when he reached the level of three lives, even if his qualifications were against the sky, his growth rate felt a little slow.

According to his estimates, it took him about eight months to break through the four lives of Qinglong Yimu Gong.

However, compared to the two and a half years that the third senior sister has been stuck in the third life, his progress is so fast that it is against the sky.

Now that he's 1,000 proficient, the time it takes is about four months shorter.

And according to Chen Fu's estimate, Qinglong Yimu Gong is in three to four lives, or when it breaks through four lives.

He will get a new round of qualifications for a new round of improvement.

"When the time comes, the time it takes for me to practice the Medicine Master Bodhisattva Liuli Wish to go through the four lives will also be shortened."

"My positive cycle, which has slowed down, will roll back up when the time comes."

"At that time, Dongjun You shouldn't be a difficult exercise."

At this moment, Chen Fu heard a noise from the corner.

He took a look and saw that it was a rabbit gnawing on the cage.

The number of rabbits that were originally used to test the medicine has now increased to three.

These three rabbits were named Rabbit Big, Rabbit Two, and Rabbit Three by him.

The three rabbits were fed different portions of Dahuandan, and the specific situation was observed.

The rabbit is fed two black snake blood moisturized by the big pill every day.

Now that he is completely insane, Chen Fu is ready to kill it after a while.

However, it is also the most powerful of all rabbits.

Now it has swelled to the size of a dog, and its muscle density is almost comparable to that of a tiger.

The hair on his body is like that of a porcupine, and it is definitely a first-class beast in the mountains and forests.

Chen Fu had to change the cage of fine iron to close it.

Rabbit two are fed a large pill every day.

It appears to be one lap larger than a normal rabbit and has black hair.

However, the degree of ferocity did not increase with the intake of pills, but decreased.

Only when Chen Fu unleashes his killing intent on it will it become completely violent.

"It's like mastering the ability to transform on your own." Chen Fu muttered.

In the last rabbit three, Chen Fu fed him the same dose as rabbit two for five days and then stopped the medicine.

It looks the same as a normal rabbit, but it is definitely much stronger.

Moreover, it also likes to hide clumsy, and when Chen Fu first released his murderous aura on it, it had not yet shown the ability to become violent.

Only when Chen Fu felt that it was useless and was about to kill it, it suddenly became ferocious and began to struggle violently.

"But it's also possible that its transformation ability is not stable." Chen Fu came to a conclusion.

"However, no matter how much I test it on rabbits, I can't confirm that the drug that is ripened by black snake blood is completely harmless."

Rabbits are certainly different from humans, and perhaps creatures with higher IQs are more susceptible to ferocity.

"Sure enough, the safest way is still human experiment......" Chen Fu had such an idea in his mind.

Then he quickly snuffed out the idea.

If that's the case, he's probably the second Han Quan.

"Let's wait, and if we can, continue to experiment with monkeys."

The next morning, he was just getting ready to go out.

Then he heard someone calling out to him at the door.

"Brother Fu, are you there, Brother Fu?"