The Hui Yuan Dan can instantly restore the energy of the apprentice-level energy cultivation, and there is no restriction on its use, that is to say, if Lu Fan had enough Hui Yuan Dan before, he could completely fire the energy rays of the fire-type energy shooting spear without restrictions.

In this way, he will be able to exert the combat power of entry-level cultivation at the one-star apprentice level, and in this way, if he encounters entry-level cultivation again, he will not be powerless to resist.

In fact, the precious place of Hui Yuan Dan is not here, but that there is no restriction on use, Lu Fan knows that the Hui Yuan Dan on the market has no medicinal effect if it is reused within a certain period of time.

It was easy to find his room Lu Fan did not start practicing, but studied the teaching video of Hui Yuan Dan, whether it was for the next reward, or to allow himself to have a little more combat power, Hui Yuan Dan was something that Lu Fan desperately wanted.

After watching it more than a dozen times, Lu Fan had already understood every detail of Hui Yuan Dan's refining, and then stopped watching.

Originally, the best thing to do at this time was to start refining Hui Yuan Dan, but he didn't have the materials to refine Hui Yuan Dan, so Lu Fan, who had no rice to cook, had to start cultivating, and you have strong energy here, which is also a good place to cultivate.

After feeling the pleasure of washing the body with rich energy, the regret of not being able to refine the Yuan Dan immediately was quickly left behind by Lu Fan.

……

"Old man Wang, your threaded meat extraction question has been answered, go and take a look."

"Lao Li Tou, I said that you are a lot old, and you are still so frizzy and frizzy, it is really disappointing, you should learn more from me, look at me, no matter what happens, you will stay calm, this is the most basic quality that a pharmacist should have."

"Hahaha......"

Looking at the other side of the communicator, Old Man Wang's smug expression, Lao Li Tou seemed to rush over and slap the other party, the two have been friends for many years, but they are not really angry because of a joke.

He was anxious, because the tasks released in the help area could only be viewed by the task publisher, otherwise he would not be too lazy to waste time with Old Man Wang.

"Lao Litou, don't bother, I've been hanging that question for more than two years, and several hairy boys have answered it during this period, but it wasted a lot of threaded meat on me, which made my heart ache."

"Even if someone answers, it is estimated that it will be written haphazardly to try their luck, so don't get your hopes up."

After the old man Wang was proud for a while, he also knew that his old friend was the same as him, and he was also like getting the extraction method of threaded meat, so he came to him so eagerly.

"Won't I know what you're talking about? I called you this time because someone answered the question I hung on for the extraction of water herb energy hormone, and then I found that your question was also answered. ”

"I've already tried it, the method of extracting the water grass energy hormone is improving, it's true, I suspect that the person who answered your question is the same person who answered my question, so I let you take a look, go and try it, it's just a thread of meat, don't tell me you can't afford to waste it, if it's true, you kid will make a lot of money."

Lao Li Tou didn't care about his old friend's jokes, he just wanted to find out earlier whether the extraction method of threaded meat was true, because the improved extraction method of Shuiluo grass provided on that issue was able to extract 76% of the energy elements of Shuiluo grass, and the successful extraction of Shuiluo grass had already made him fall into a state of extreme excitement.

And his previous method, can only extract less than 50% of the energy element, this is not as simple as one plus one equals two, the higher the energy element extraction rate, the more difficult, from 50% to 76% difficulty, than from 0% to 50% is much more difficult.

"Go and try it, I'll get to you right now."

After Lao Li Tou finished speaking, he hung up the communicator directly, he wanted to personally witness the extraction of thread meat, although thread meat is not a precious material, but before every major discovery, it was triggered by a small breakthrough.

And this series of questions was answered, making Lao Li Tou seem to see something amazing being born, as a pharmacist, if he missed this opportunity, he would definitely regret it for the rest of his life.

"Lao Li Tou, it's true, it's true, I really succeeded, hahaha!"

When Lao Li Tou first came to Old Man Wang's laboratory, Old Man Wang let out a burst of wild laughter, and his ecstatic appearance was many times more exaggerated than Lao Li Tou's performance before.

If it was in normal times, Lao Li Tou would definitely take this opportunity to laugh at the other party, but he still remembered the other party's words that mocked him before, and the other party's performance at this time was far from what the other party said before.

However, at this time, Lao Li Tou was more concerned about the extraction results of the thread head, and the two had been old friends for many years, so even though it was in Old Man Wang's laboratory, Lao Li Tou also came directly to the test bench as if he was in his own home.

Looking at the flawless threaded shell on the experimental table, Lao Li Tou seemed to see a work of art, and was deeply attracted to it.

"Do you know who answered my question?"

Old man Wang was still a little excited until this time, and looked at Lao Li Tou with some eagerness, in his mind, the one who could solve the problem of the two of them must be a master of medicine, if he could meet with such a master, it would definitely benefit a lot.

Old man Wang could think of this, and Lao Li could naturally think of it, and without any hesitation, the two dialed the communication number.

"Little girl Bai Ling, help us find out, who is the master who answered our question before?"

Opposite the communicator of the two old men was the girl who had put the bracelet on Lu Fan before, and the girl seemed to be busy with other things, and was disturbed by the two old men, and she didn't react for a while.

"Little girl Bai Ling, the question we asked for help in the Baita Help Area today was answered, you can help us find out which master answered it, if we can meet this master, it will be even better."

This time, Bai Ling heard what they were talking about, and she was also a little surprised, the status of Old Man Wang and Old Li Tou in the Bai family was second only to Old Man and Old Yi, and their own refining strength was also very good, and they could answer the questions of the two, except for Old Man and Old Yi, Bai Ling couldn't think of anyone else.

But Bai Ling was sure that it was definitely not the old man and the old Yi who answered the question, because even if the two wanted to answer the questions of the old man Wang and the others, they would not go to the help area, but directly demonstrated it in person.

"I'm sorry, Grandpa Wang, Grandpa Li, I don't know who that person is yet, and when I investigate it, I will be the first to tell the two grandfathers."

Bai Ling replied respectfully, although her status in the Bai family is not low, she is still a lot worse than the two old men.

After speaking, Bai Ling continued to look at the two of them, waiting for their orders.

However, Old Man Wang and Old Li Tou asked suspiciously: "Then you go and check, why are you still stunned?" ”

Bai Ling touched her nose, if she didn't understand the personalities of the two old men, I'm afraid she would be angry.