Today's first update: Chapter 1028! 1/4！

Many thanks to the book friend "Ala

a) "Inspiration capsule + reminder tip, in order to encourage me to code words, in the case of the original APP can not be rewarded, specially download a cat to reward, it really moved me, not much to say, just look at my sincerity~

……

"Okay, that's what you said!" Mr. Tree smiled very meaningfully.

Just as Xu Kun looked at the latest round of assessment questions with anticipation, his expression couldn't help but freeze......

The price of skipping a grade, that is, you have to cross the high difficulty to do the questions at once!

The A-level assessment is similar to the difficulty of the college entrance examination!

It is a systematic exam question that integrates the knowledge points of the three stages of A, B, and C together!

There are no questions that can be completed by luck on this exam paper, such as multiple-choice questions and fill-in-the-blank questions!

There are tens of thousands of questions, all of which are reasoning and application questions!

And according to the type, it is divided into one exam question area, such as Danxue questions, involving the scope of medicine collection, alchemy, pathology, fire temperature control, Dan furnace application, etc.!

Specific to each question, it made Xu Kun feel that the theoretical knowledge he learned was blind!

For example, the first question is a video, and the video content is the entire process of refining the elixir.

And this twenty-minute alchemy video failed in the final pill process due to unknown factors, until the end of the video, and jumped out of the video's exam question: ask what grade of pill is refined in the video, specific to the use of the pill, combined with the video conditions, sort out and summarize the reasons for the failure, and carry out actual operations, so that the pill refining is successful!

The opening is a critical hit!

A bunch of question marks appeared on Xu Kun's head!

If you want to say what the pill is refined in the question, through the pills recorded on the various pills he has learned before, Xu Kun can also roughly deduce from the appearance and refining techniques.

If he finds the problem, Xu Kun is also confident that he can see the point by frame analysis!

But the difficulty is, in practice?

He, an alchemy apprentice who has just started alchemy, what qualifications does he have to refine this kind of low-end elixir?

Aren't you embarrassed by my fat tiger?

With doubts, Xu Kun looked at Mr. Shu and said, "Mr. Shu, I have a cursory look, the elixir refined in the video should be B-grade or C-grade, although I have dabbled in alchemy, but my own alchemy level has just started, how can I complete the actual operation?" ”

Mr. Shu seemed to have known that Xu Kun would ask this question, and replied unhurriedly: "You answer on paper first, and when you find the right direction, the Academy Palace will provide you with a virtual space, where you can temporarily have enough alchemy to refine this elixir, but whether it can succeed depends on you, but the good thing is that every student who participates in the actual operation has three chances!" ”

Hearing this, Xu Kun breathed a sigh of relief.

If you rely on the flames you have...... Before he finished his little ninety-nine turn, Mr. Tree poured a basin of cold water on him!

"In the virtual space, except for your body and mind are your own, all your own abilities cannot be used, and the flames and Dan furnaces used are just ordinary fires and ordinary Dan furnaces, you have to pay attention to this!"

"Also, at this stage, it is an open-book exam, there are no restrictions in other aspects, as long as you can pass the test, you can do anything!"

The corners of Xu Kun's mouth twitched, he remembered all the books he had read, and it didn't mean much whether the open-book exam was open-book or not!

The difficulty is real, no matter whether the elixir refined in the video is B-grade or C-grade, even if Xu Kun now has a B-level alchemy technique temporarily, it can be said that the probability of success is less than one percent!

Whether it is alchemy or casting, the skill level is only a hard condition, and what really depends is experience!

Which alchemist and foundry master has not experienced a thousand temperings, and has not experienced the lessons of failure again and again!

It seems that there are three chances to try, but the actual situation is still not optimistic!

"It seems that we can only work hard in the early stage!" Xu Kun sighed.

The first exam question gave Xu Kun a lot of psychological pressure, and the only help to complete this exam question was the failed operation video in front of him!

He wants to summarize the mistakes of the other party from this failed video, and then find out the real feasible method, and finally when his theory is mature, he will carry out the actual operation!

On Xu Kun, this is equivalent to a young man who has just learned to cook, and he has to sort out the steps and cook a table of fragrant dishes in front of an unknown chef's failure video!

It's just a strong man's difficulty!

But since he has chosen, Xu Kun will naturally not back down.

If you refine a B-grade or C-grade pill in the apprenticeship stage of alchemy, it will be braggart to say it!

Learn secretly and then amaze everyone!

With a scratch paper in his left hand and a judge's pen in his right hand, Xu Kun's eyes stared at the content in the video, and according to the various theoretical knowledge in the book, he began to analyze the other party's operation step by step!

Once, twice, three times......

There are hundreds of scrap papers around him, and the more he looks, the more Xu Kun frowns!

Because combined with the knowledge he learned, after reading it three times and analyzing the other party's process over and over again, he didn't find any mistakes at all!

The other party's operation is just like in the textbook, not leaking!

I can't say how gorgeous the operation is, but it is definitely a standard textbook alchemy technique, step by step, in Xu Kun's perspective, the other party has almost done the process perfectly!

But why did it fail?

The fourth time the video started playing again, Xu Kun's eyes were full of tears, and he still couldn't see the slightest problem, so he couldn't help scratching his ears and cheeks in a hurry.

Seeing this, Mr. Shu smiled and said, "You have to solve the problem step by step, after watching the video four times, can you analyze the grade, name and specific function of refining the pill in the video?" ”

Xu Kun didn't look back, and said without thinking: "What's so difficult about this, this is a common B-grade elixir, cinnamon cardamom......

As he spoke, Xu Kun's movements stopped abruptly, and he turned his head stiffly to look at Mr. Shu.

Mr. Tree's smile is "bright"!

Xu Kun slapped his head suddenly, as if he understood something, and continued to watch the fifth video, this time, he really found the problem!

"It's the temperature!" Xu Kun said eagerly: "Because of the peaceful medicinal effect, the Cinnamon Cardamom Pill does not have high requirements for the temperature of the flame and the material of the Dan furnace, but when it becomes a Dan, it is very fragile like a new cardamom, and once the temperature is too high, it will cause the pill to wither and wither, which will cause the medicinal power to be exhausted, and ...... in the video"

In the last step, the cinnamon cardamom in the video has indeed changed from the original round and jade, to a withered yellow state, normally speaking, this is caused by the surrounding environment, but the environment where the alchemist in the video is located, although it is not a treasure land for alchemy, it is just a quiet room, but there is no extreme environmental impact!

Why is that......

Xu Kun, who had an idea, was not happy for two seconds, and fell into a dead end again!

After several analyses, the draft has been hit all over the place, but still no reasonable explanation has been reached!

Seeing Xu Kun's painful expression pinching his eyebrows, Mr. Shu spoke again: "Instead of envying the fish in the abyss, it is better to retreat and close the net, you have two chances of trial and error, if you don't try it yourself, how will you know what points to pay attention to in the process?" ”

Xu Kun's eyes lit up, and he realized that he was indeed drilling the horns of the bull!

"Then trouble Mr. Tree, open up a virtual space for me!"

"Good!"