"Ahem... There are a lot of people..."Wang Dongxing looked at the audience full of pits and valleys with white hair and sweat on his head, and said depressedly: "That... Can you give me a bigger venue? There's not enough room for that many people in the auditorium..."

The leaders of the academy were also helpless, they already had a hunch that Wang Dongxing's course would be very popular, so they directly changed Wang Dongxing's course level from a large classroom to a large auditorium, but they still underestimated the enthusiasm of the masses - the auditorium was also bursting, and the auditorium that could seat 1,200 people was forced into nearly 10,000 people. Pen @ fun @ pavilion wWw. ｂｉｑUｇE。 ｉｎｆｏ

It seems that the three-day debate has brought Wang Dongxing a huge prestige value, no one will report infinite enthusiasm to listen to a nobody's lecture, Wang Dongxing's talent has been proven by Andrea, which is why everyone flocks to it.

In the end, the helpless academy could only change the course venue into a gymnasium - the main stadium of the wizard ball in the sky city, the gymnasium can seat 100,000 people, and the large screen created by Wu Jing can magnify Wang Dongxing's image a hundred times, which can fully meet the needs of the class.

After nearly two hours of busy work, Wang Dongxing's class has also begun, and the pressure of standing in the stadium to lecture is not the same as standing in the classroom to lecture, this gap is like the gap between a cross talk speaker in a small teahouse and a bird nest.

Wang Dongxing took several deep breaths to calm down his emotions, thanks to his full stomach, otherwise he would not have been able to get off the stage. Since he wants to give a lecture, he has to dry it up, Wang Dongxing has no other ability, and the foundation of pharmacy is quite profound. He can become the originator of a school of pharmaceutics, and his batch alchemy method can definitely hold up for a while.

"As we all know, a great man created the assembly line of alchemy thousands of years ago, which greatly liberated the productivity of pharmacists, although the assembly line has such and such disadvantages, but it is undeniable that assembly line alchemy has become a discipline that cannot be bypassed in pharmacy. However, the assembly line has its biggest disadvantage is that it can only use the automated witch array to refine apprentice-level potions, once it involves the refining of truth potions, no matter how high the cost is used to make the assembly line, it will end in failure. Wang Dongxing swallowed a mouthful of saliva and began his speech.

Wang Dongxing's words resonated with many audiences, the assembly line alchemy is too convenient, the apprentice-level potions can be refined in batches on a large scale, and the sacrifice of high quality in exchange for a large number is indeed large, when the war comes, a large number of apprentice potions can save the lives of many apprentices. However, it is indeed a pity in pharmacy that the assembly line alchemy cannot refine the potions above the truth level - if the potions above the truth level can be refined in batches, wizards dare to wrestle with any world, Wang Dongxing understands: how terrible is the wizard army with an infinite supply of potions!

"When I was a ninth-level wizard apprentice, my teacher set me a test: to refine three hundred ninth-level apprentice potions in nine days. According to common sense, this is an impossible task - because a ninth-level apprentice simply can't afford the cost of a ninth-level assembly line, and more importantly, St. Helier's potion qualification standard is eighty percent effective! Do you guess I got the job done? Wang Dongxing bought a pass and asked with a smile.

"Nope! It's impossible to do it by hand! ”

"Absolutely impossible!"

The opinions of the audience were surprisingly unified, and they all thought that Wang Dongxing could not complete the task assigned by the teacher, Wang Dongxing smiled and said: "Whether you believe it or not--I succeeded!" ”

"Impossible!"

"You're cheating!"

"This is not true!"

Hearing Wang Dongxing's words, the audience expressed their distrust, Wang Dongxing's words were like a fantasy, refining three hundred potions in nine days was definitely a fatal job.

"Of course, it is impossible according to common sense - the current pure manual mainstream medicine refining method is to use reagent bottles and test tubes to refine according to a standard volume, and the final medicine obtained is a standard medicine. Have you ever thought about it, what if I use a super cauldron, a super large test tube, and stew 300 parts of the ingredients in one pot? Can I make 300 potions at once? Wang Dongxing smiled and inadvertently threw out a bomb, blowing up the people in the audience.

"A pot of stew?"

"Large-scale refining?"

"Super cauldron?"

After listening to Wang Dongxing's words, everyone denied it without opening their mouths, everyone is a wizard with long brains, and they will never have a situation where they can't speak but have brains. What's more, Wang Dongxing's proposal is a very constructive direction of development - if pure manual refining can be developed into large-scale refining, the production of potions in the wizarding world will enter a new era.

The most criticized point of assembly line refining is that it is impossible to refine elixirs above the truth elixir, but the ideas provided by Wang Dongxing can increase the output of elixirs above the truth level, and the contribution to the whole world is immeasurable.

"Master Boton, can you do it with your mind?" The pharmacist in the audience asked sincerely.

Wang Dongxing pointed to his nose and said, "Believe it or not, I did it--I refined the ninth-level apprentice potion in batches by refining the first-level truth elixir. By the way, when I was a ninth-level wizard apprentice, I had a physique comparable to that of a full-fledged wizard. If you want to achieve batch refining, there is a prerequisite that you must be in good health--if you can't lift a huge alchemy tool, how can you do batch refining? ”

"Shhhh What a super genius! At the apprentice level, he has a full-fledged wizard-level physique! The audience couldn't help but sigh that it is difficult to achieve leapfrogging promotion, and the price to pay is extremely high - thinking that Wang Dongxing did not hesitate to contribute his entire net worth to the hotel owner in order to improve his physique! Is the body of God so delicious? That price is an unspeakable pain for a formal wizard! Wang Dongxing could obviously live a good life by relying on alchemy, why is he still bitter? Didn't you spend all your money on improving your physique?

"May I ask Master Bolton, what do you think of this refining method?" Another potion master opened his mouth. On this occasion, apprentice-level people are not qualified to speak, it is a great gift for them to be allowed to observe, and the people who can communicate with Wang Dongxing on an equal footing are all the apothecary masters of Sky City, and there are even apothecary masters in the audience!

Wang Dongxing touched his chin and replied: "This method of refining potions is very physically demanding, and at the same time, the requirements for techniques are very strict when refining. Pharmacists who can refine truth potions can often only refine ninth-level apprentice potions on a large scale when refining them in batches... In other words, this method is only suitable for use in a hurry, or when there is a large shortage of chemicals. ”