The core area of the Mei family also has its own independent drug storage room, and the variety of drugs is more abundant than the outside. Su Fei personally screened every Chinese medicine required on the Danfang of "Tongjing Shunmaisan", meticulously, and took a piece of paper to write it down completely and handed it to Mei Qianli.

Mei Qianli cherished this list of medicinal materials, and the next thing was to observe Su Fei's technique!

To enter this high-level alchemy room, it was not easy, the three of them had to take off all their clothes and seal them, and then take a full-body shower and disinfect them for no less than fifteen minutes. After that, go forward to the second room and change into the disinfected first layer of disposable sealing onesie, as well as shoes.

The third room is a long buffer hallway where it is disinfected a second time, followed by a second layer of internal overalls. This kind of clothing is similar to the ancient soft inner armor, and Su Fei feels that it should have the effect of relieving the impact, and it seems to be one of the layers of insurance against the fryer.

In the last room, wearing strict explosion-proof clothing, this kind of clothing is much more sophisticated than the explosion-proof clothing hanging in the cabinet outside the door of L010, and even looks a bit like a spacesuit.

The most important thing is that they have their own air circulation and cleaning system inside, forming an independent space to isolate things from the external environment from touching the human skin, and also prevent the particles and bacteria in the human breath from flying to the external environment to form pollution.

Even with such tight equipment, the entire alchemy room still adopts a negative pressure one-way circulation design, in which the air can only enter from the air inlet below, and then is pumped out from the air outlet above the head, and the air flow direction is only one, if there is really any harmful substances in the environment, they will be sucked out as soon as possible, so as not to affect the operation process of alchemy.

It took nearly an hour for Su Fei to finally walk into this high-level alchemy room. Immediately afterwards, I was stunned by the huge and sophisticated alchemy instruments in the alchemy room!

It is also composed of two parts, the upper part is suspended for data monitoring, and the lower part is heated for temperature and humidity control, but compared with the volume of the stove outside, the instrument here is simply innumerable, really like a boiler in a chemical plant!

Booster valves, exhaust valves, water-cooled pipes, liquid nitrogen cooling pipes, heated steam flow pipes, waste heat exhaust pipes............

Dozens of pipes crisscrossed this huge alchemy instrument, which looked quite terrifying.

Su Fei was stupid when he entered this place, and directly put aside Mei Qianli and Mei Xuan to study it by himself, and it took a lot of effort to distinguish the purpose of these pipes and buttons one by one.

Su Fei's obsessive state made Mei Qianli and Mei Xuan a little awe-inspired.

Only people who are extremely fanatical about Dan Dao will have such a performance like Su Fei!

After getting acquainted with everything, Su Fei, who was behind the tempered glass mask, showed a smile to Mei Qianli and Mei Xuan: "Let's start." ”

Su Fei was already extremely proficient in the early stage of drug refining, so he did it quickly, and it was distracting and multi-purpose, operating multiple heaters and fumigation refining devices at the same time, and even the grinder and weighing steps were carried out by himself in the interval of various operations, for the observers, this kind of flowing visual impact was simply a pleasure!

Mei Qianli is okay, after all, she watched it for a day yesterday, but Mei Xuan froze directly in place when Su Fei started, her face dumbfounded!

There was only one voice in his heart: "Alchemy can still be like this!"

In the past, when he was refining pills in Mei Xuan, he had to concentrate on every medicine refining, and he would refine them one by one, exchanging absolute concentration for the absolute smoothness of the drug refining steps, but after Su Fei's familiarity with yesterday, today's methods are completely different!

Mei Xuan was so angry when he saw Su Fei operating like this at the beginning, isn't this a mess!

But when he carefully calculated and watched, he was stunned, because Su Fei had carefully calculated every step, and he had made good use of all his time, and whenever the medicine being refined needed further processing or other operations, Su Fei would properly return to its original position, so that the latter could do things as quickly as possible, and then quickly switch to another drug treatment!

Every link is outrageously accurate, even the time taken to take a step is calculated, and even Su Fei sometimes doesn't even need to look at the situation of the drug or the value on the data panel, and directly starts the next step!

To do this, you need absolute confidence, absolute concentration, and absolute precision time allocation for all the steps in alchemy, and you must also have a brain that can continue to overload, reminding Su Fei at any time what needs to be done in this step, how much time there is, what needs to be done next, and how to arrange it!

If they are ordinary people, I am afraid that this kind of overload alone can directly drive them crazy!

They don't want to do it, but they don't have enough brains! To give you a simple example, your CPU isn't fast enough!

And even with this kind of computational thinking, this method is not repeatable at all, because everyone's computing ability, hands-on ability, operation speed and other conditions are different, and there is a difference between fast and slow, which cannot be completely replicated!

In other words, this is the rhythm that belongs to Su Fei alone!

Su Fei ...... Is he a monster......" More than ten minutes after Su Fei started, Mei Xuan still couldn't believe that what he saw in front of him was true, he asked Mei Qianli in a daze, "Dad, don't you say something?"

"Well, then all I can say is: we don't understand the world of genius. Mei Qianli had a smile on her face, and she didn't mean to step forward to help Su Fei like she did at the beginning yesterday: "When I was studying in the Dan League when I was young, I was fortunate to see an alchemy master teaching in public, and that scene was exactly the same as Su Fei at the moment. ”

"This requires an alchemist's deep and all-round grasp of the Danfang in his hand, complete familiarity with all processes, and unparalleled real-time computing power to achieve this level. ”

After a slight pause, the smile on Mei Qianli's face suddenly began to be a little strange again: "But maybe it's an illusion, I think it seems that the master's proficiency in the Danfang in his hand at that time is not as good as Su Fei at this moment......"

Mei Xuan was suddenly taken aback again! Su Fei was even more powerful than the alchemy master at the headquarters of the Dan League? This is impossible!

"So I said it might be an illusion. Looking at the astonishment on Mei Xuan's face, Mei Qianli shook her head and refocused on Su Fei: "I only understood after I saw it yesterday, why at that time, we were refining Qi Nourishing Pill and opening a maximum of twenty furnaces a day, but Su Fei could open more than sixty furnaces in one afternoon, I'm afraid he has been using this alchemy method." ”

The corners of Mei Xuan's mouth couldn't help twitching: "No, he just started to learn at that time!"

For this, Mei Qianli chose to remain silent.

The devil knows what's going on!

Mei Xuan couldn't help but take a step forward and wanted to help Su Fei, but was directly pulled back by Mei Xuan.

"Why are you going? Mei Qianli glared at Mei Xuan angrily: "Just let Su Fei do it alone, let's go up will only disrupt his original rhythm, and it will even have the opposite effect." ”

"Let's just watch from the sidelines. ”

…………

Su Fei didn't notice the conversation between Mei Qianli and Mei Xuan behind him, and only focused on the operation in his hand.

This time, Su Fei refined a bit of a lot of medicine, so it took more than an hour, and the next thing was to try a sample.

Although the operation of alchemy is cumbersome and boring, observing Su Fei's alchemy inexplicably gives people a pleasing feeling, and when refining the pill, Su Fei's whole body exudes an indescribable temperament from the inside out, making it impossible to take his eyes off him.

I'm afraid that after a while, I will miss something!

Su Fei calmly completed the first round of sample attempts.

Unfortunately, it failed.

However, Su Fei was not depressed, but his eyes lit up! Mei Xuan and Mei Qianli were extremely familiar with this kind of look, and only when a person broke through some kind of shackles would this kind of look appear!

"I know what's wrong with me!" Su Fei couldn't help laughing: "It turned out that when I repeatedly heated up and steamed dry in the last step, I heated up too fast, destroying some of the integrity of the pill, which caused the pill to lose a lot of medicinal properties." ”

"Come again!"

Su Fei didn't want to explain to Mei Xuan and Mei Qianli this time, but really talked to himself, saying it could better strengthen his memory in his mind!

Over and over again, repeated attempts, little by little searching, Su Fei finally found the most suitable temperature!

And at this time, another four hours have passed, and Su Fei has been in this high-level alchemy room for more than six hours!

Six hours at full capacity with no rest at all!

After launching a few more sample experiments and solving several small problems he had encountered before, Su Fei finally stopped, took a deep breath, and began to meditate cross-legged.

He's going to recover, and then - one last round of shocks!

Since entering the alchemy room, Mei Qianli and Mei Xuan have never said a word to Su Fei again.

"If you don't go crazy, you can't survive, I dare to say that this time Su Fei is ninety percent sure of success! And the effect of the medicine will also have a qualitative leap compared to the one outside!" Mei Qianli couldn't help but sigh with emotion: "The future is terrifying, Mei Xuan, you were Su Fei's teacher at the beginning, and now you have to learn more from Su Fei." ”

"I understand. "Mei Xuan is an honest person, and he won't have any distracting thoughts in his heart.

After a short twenty minutes of meditation, Su Fei's eyes, which had been replenished by his true qi, suddenly opened, and his eyes flashed with pride!

"Let's get started!"

Qianji and his wife Nanzhou flower owner have a common readership of 867729422