One day! Up to one day!

Ren Fei's hands were clenched tightly, did he only leave himself so much time?

"Uncle Zhang, there is only one way to cure Nizi now, but it will take some time, during the time I am away, please be sure to protect Nizi, and you must not let Nizi give up! I will be back! ”

"Dumbo, you ......"

Uncle Zhang was stunned, what did Ren Fei mean by this? What can be done to cure Niko? Didn't the doctors say no? Will Ren Fei have any other way?

"Uncle Zhang, you must remember!" After saying this, Ren Fei turned around and ran away as fast as he could.

Time! What Ren Fei lacks most now is time!

Racing against time, Ren Fei is racing against death!

At this time, the sky was just getting dark, and Ren Fei's Jetta was speeding desperately at an incredible speed, but fortunately, there were not many cars on the road at this time, and Ren Fei did not waste too much time.

Start preparing for refining!

This time, the elixir that Ren Fei was preparing to refine was an improved version of the life recovery potion, which could not only heal physical injuries, but also heal the internal organs of the human body, so that the damaged internal organs could return to their original working state.

This is a very difficult task to complete, you know, it is relatively easy to repair the damaged internal organs, but it is many times more difficult to restore it to its original appearance.

If this elixir can be developed, then aging and broken internal organs will no longer be the worst enemies that take human life, and once this elixir is present, perhaps eternal life will no longer be a dream!

Doing so is against the laws of nature, it is like taking life away from the hands of death, and unlike the alchemy of the human body, it will be a revolution of eternal life, real eternal life!

But is this possible? Ren Fei's heart is also bottomless, but now, it is simply impossible not to work hard!

Crafting! Fail......

Keep refining and crafting! Fail again!

weishenme？ What's wrong? What went wrong?

No...... There must be a reason! Find out!

Time passed minute by minute, Ren Fei's spiritual power was very seriously depleted, and the continuous refining and high-intensity mental consumption made Ren Fei feel an indescribable sense of exhaustion from his spirit to his body.

But compared to Nizi who is in pain, what is this?

Decomposition of medicinal materials, synthesis of materials......

Ren Fei calculated the calculation formula over and over again, refining it over and over again, but all of them failed in exchange.

“weishenme！”

Ren Fei pounded the table desperately, and Weishenme couldn't succeed! Do you want to watch Niko die?

Weishenme God wants to do this to a poor little girl!

Bang! The table finally fell apart completely because of the unbearable beating of Ren Fei, and the various materials on the table were scattered all over the ground.

But in this regard, Ren Fei didn't have the heart to clean it up at all.

There's no way, what's the use of cleaning up?

Hey? Wait a minute!

Just when Ren Fei was depressed, suddenly! A wonderful smell reached Ren Fei's nose.

This taste...... What is this combination?

As a potion alchemist, you must have a good nose, as long as you smell the smell of medicinal materials, you can know in your heart what the medicinal herbs have, this is very basic knowledge.

But Ren Fei had never smelled this smell, and instinctively, Remy's memory told Ren Fei that this could be a major breakthrough!

What is the combination of herbs that gives rise to this smell?

Ren Fei turned over and lay on the ground and began to examine it carefully.

Is this one? And this......

Will it work? Is it useful?

No matter what, try refining it once!

As the light blue magic array gradually dissipated, a bottle of sky blue elixir successfully appeared in Ren Fei's hand, what was the effect of this elixir?

used spiritual power to cooperate with magic props to identify this bottle of potion, and the results made Ren Fei overjoyed!

This potion has the function of repairing internal organs! Although it is not completely cured immediately, as long as you drink more of this potion, you will definitely be able to cure Niko's illness in one fell swoop!

When the time comes, not only the kidneys, but even Nizi's heart, this medicine will also have a healing effect!

But if it's a matter of internal organs, this potion will work!

Damn, this is against the sky!

Ren Fei never imagined that he would make this bottle of potion by chance, and it was also independently researched by him, an unprecedented potion!

What should this bottle be called? With such an anti-heaven effect, let's call it an anti-heaven elixir!

In fact, this bottle of medicine is really against the sky, if you can drink it for a long time, even if you can't live forever, it can greatly extend the life span of human beings! It's no problem to add at least a hundred or ten years old!

In other words, once this medicine can be mass-produced and popularized, a new era will be created!

However, Ren Fei doesn't have the idea of creating a new era, and it is okay to use this medicine to facilitate himself, if it is really popularized, what kind of consequences will it have at that time, Ren Fei has no way to estimate.

This is not alarmist, people just have this kind of inferior nature, and with Ren Fei's current liliang, there is no way to protect this anti-heaven elixir.

So the smart decision is that only he knows about the medicine, and the rest, even if he is the closest person, Ren Fei can't say it!

Sure enough, it's still not strong enough, if you have all the strength of Remy, you don't need to be so timid at all.

Forget it, it's useless to think so much now, so let's hurry up and take this potion to save Nizi!

"What the hell did you do? I've called you so much, but you're always shutting down! ”

When Ren Fei arrived at the hospital, it was already more than eight o'clock in the evening, but at this time, Wang Xintong did not go home, and was still guarding the hospital, and after seeing Ren Fei, he immediately stepped forward to complain.

"I've found a way to save Niko!"

Ren Fei didn't care about Wang Xintong's complaints, he was happier than anyone else now, he succeeded! He is very happy now, and he wants to find someone to share his happiness with him!

"What are you doing! What the hell is wrong with you? ”

Wang Xintong never thought that Ren Fei would take the initiative to pick himself up, and he also hugged himself in a circle, what the hell is going on? What stimulated Ren Fei?

But wait a minute, just now Ren Fei said, have you found a way to save Nizi? Save Niko? Really?

"Look, squad leader! Just give Nizi a drink of this, and Niko will be saved! ”