Hua Dong's eyes widened and he looked at the container in Yan Wu's hand excitedly, and looked at the rich medicinal liquid in the container in shock.

"This, this, this, this ......" Hua Dong trembled and stretched out his hands, carefully took the container from Yan Wu's hand, and then put it in front of his eyes to observe and feel carefully.

"This level of richness...... It can be regarded as the highest quality refining, I thought that it would be good to have two or three percent refining at your age, even if it is one percent, I can reluctantly accept it. It's just that looking at this liquid medicine now, it must be at least fifty or sixty percent, right? Hua Dong asked excitedly.

In this regard, Yan Wu shook his head undeniably, and said with a smile: "It's not fifty or sixty percent. ”

"It's impossible, this color should be more than fifty percent, but even if there is no fifty percent, it doesn't matter, I'm already very satisfied." Hua Dong's face was full of joy at the moment, and even his words were full of excitement.

"No, no, no, I'm not talking about five or six percent, but not just five or six percent. In fact, the concentration of this liquid medicine is eight to ninety percent, and the degree of medicinal power retention is quite intact, you can identify it. Yan Wu smiled and pointed to the medicinal liquid.

"What? That's impossible! Even a senior brother couldn't have refined the medicinal liquid to such an extent! "The senior brother Hua Dong said is Chang Qian, the chief disciple of the pharmaceutical alchemy lineage, this Chang Qian is currently a master of the middle level of the Martial King, even the younger generation in the entire Medical Immortal Valley, he is the existence of a top master.

Moreover, Chang Qian also has a good alchemy ability, and he is a leader of the younger generation in the pharmaceutical alchemy line, and is deeply loved by the master of this vein.

At this moment, in the face of Hua Dong's questioning tone, Yan Wu was not angry, but pouted lightly, "If you don't believe it, you can identify it." ”

"There is no need for identification, it is absolutely impossible to reach the * into a liquid medicine, in fact, even an alchemy master is impossible to refine the liquid medicine to the level of * concentration, generally speaking, the concentration of seven out of five is already the limit of refining the liquid medicine." Hua Dong smiled and shook his head and looked at Yan Wu: "This junior brother, you have refined the medicinal liquid to this extent, which is already very outstanding, but don't be ambitious, you have to go step by step in a down-to-earth manner." Come, give me your task scroll, and I'll give you a chapter for overcompletion, and you can receive an extra 20% of the sect contribution. ”

"I think...... It's better for you to identify the liquid medicine. Yan Wu stood up and looked at Hua Dong calmly, he had absolute confidence in the medicinal liquid he had refined, so he simply asked for an appraisal of the medicinal liquid.

"You...... It's really ......" Hua Dong looked at Yan Wu a little helplessly, feeling that this little junior disciple really didn't know the height of the sky, and he didn't know what kind of concept it was to refine the medicinal liquid to *, even the alchemy master might not be able to do it to this extent.

But at this moment, Hua Dong was stared at by this little junior brother's eyes, and he could only sigh heavily: "Okay, since your heart is not dead, then I will give you an appraisal so that you can understand it!" ”

With that, Hua Dong took the liquid medicine and beckoned Yan Wu to follow him to his small medicine room. Hua Dong is one of the managers of the medicine field, he is not an alchemist himself, and he can't refine medicinal herbs, but he has many years of experience in the testing of medicinal power, and he is very handy.

At this moment, Hua Dong skillfully opened the small spirit array carved on the table to test the medicinal liquid, placed the container filled with the liquid medicine in the middle of the formation, and then carefully opened the lid of the container.

"Look, this formation to test the medicinal power will show ten gray levels, white is one percent of the medicinal power, then light gray is two percent, as the concentration of the medicinal power increases, the gray becomes darker and darker, until ten achievements will become completely black." Hua Dong pointed to a fist-sized spar above the small formation and said to Yan Wu.

"Then take a look." The corners of Yan Wu's mouth rose, and he looked at the medicinal liquid in the formation confidently, while Hua Dong pursed his lips with some disdain, not looking down on Yan Wu, but feeling that Yan Wu's statement that he could refine the medicinal liquid to * was really a bit nonsense.

But......

After five minutes, the spar above the formation began to light up, from white at the beginning, and then slowly turned to light gray, and the color began to gradually darken.

"This is the fourth level of gray, I was right before, this liquid medicine should have a concentration of four or fifty." Hua Dong nodded excitedly, with the help of these four or five percent concentration of medicinal liquid, he had a much greater grasp of breaking through the peak of the martial arts and accelerating to the position of the martial king.

"Fifth gear, I have to say that junior brother, your alchemy level is really strong, you have such a strong strength just getting started, and you will definitely be able to become a alchemy master in the future!" Seeing that the gray scale was one layer deeper, Hua Dong was overjoyed, the concentration of this liquid medicine had reached fifty percent, and it was already a certainty to ascend to the Martial King.

However, at this moment, when Hua Dong thought that this gray scale change was about to stop, it slowly became one layer deeper.

"How is this possible...... It's the sixth gear! Hua Dong was stunned and looked at the color spar above the small formation, his attention was completely attracted, and at this time, the gray scale on the color spar slowly deepened.

"Seventh Gear ......" Hua Dong was no longer able to complain, at this moment his whole person seemed to be in a state of panic, this seven-layer concentration of medicinal liquid, it can be said that it can help him ascend to the Martial King 100%, in addition to laying the most solid foundation, making his cultivation on the Martial King Road smoother.

But just when he thought that even if Yan Wu was against the sky, refining the medicinal liquid to seventy percent would already be against the sky, the gray scale on this color spar gradually deepened by one percent.

"Oh my God! Eighth gear! ”

With a "plop", Hua Dong knelt down, and it was not Yan Wu who knelt down, but this refining liquid with a concentration of perverts. But at this moment, however, the gray scale on the color spar still has traces of darkening.

"How is this possible...... Is it really 90% of the concentration of the liquid medicine? At this moment, Hua Dong was powerless to complain, and his whole expression became a stunned look.

However, the color spar above that formation finally stopped slowly when it was halfway through the eighth gear.

Eighty out of five refining degree! This is the final result given by the test force array.

This result, that is to say, when Yan Wu was refining this immortal grass, the medicinal power of the immortal grass itself was lost less than two percent in the refining process!

An absolute master of alchemy!

At this moment, in Hua Dong's eyes, he seemed to see a peerless alchemy saint standing in front of him.

Hua Dong stood up and walked in front of Yan Wu, then suddenly bent down and bowed deeply to Yan Wu.