At first glance, Zheng Qing seemed to be tactfully reminding Dr. Du Zem that his craft of making Sage Stone was leaked.
But Du Zem is as smart as he can see the boy's unfinished intention at a glance.
He was already suspected by these children. He looked at the two young wizards in front of him gently, thinking in his heart that he had thin fingers on the table beside him and hit them twice.
Then, his next first sentence surprised Zheng Qing.
"The craftsmanship of the Sage Stone has never been a secret."
Duzem stopped and tapped the fingers on the table, lifted up, rubbed his forehead, and said in a very soft voice: "How to extract a pure enough 'element of time' is the key. The traditional method of refining the Sage Stone requires the legendary wizard to take action, collect the 'fog' that spreads over the long river of time, and then condense the powder of the worm eggs with grinded sand... This process involves the fields of death and time, so the alchemist's mana and skills are extremely demanding.
My improved craftsmanship is the most dazzling and dazzling essence in my life. They naturally communicate with countless secret dimensions and connect the long river of time. Their energy bursting in despair and madness can almost break the natural barrier between the past, present and future. This high-quality raw material greatly reduces the requirements for the level of the refiner..."
Zheng Qing and Jiang Yu's eyes were lit, and they listened with all concentration to the alchemist in front of them clearly explaining these knowledge that was taboo in the classroom and even in the entire alliance, and they felt that this trip was worth it tonight.
Dr. Duzem looked at the familiar expression and laughed softly twice. His fingers slipped through the corner of his forehead and between the wrinkles on his cheeks. He turned his tone and asked, "You should have heard that I was banned from the school because of an experimental accident. Do you know what the accident was specifically?"
Zheng Qing shook his head in confusion.
There will be no investigation reports on such matters on the bookshelf of the school library.
But when Jiang Yu heard this, he frowned slightly, as if he wanted to say something, but hesitated for a moment and finally did not speak, but the light in his eyes quietly dimmed.
"In order to test my plan, I violated the provisions of the "Witcher Code" and used an alchemy array that was almost evil to drain the vitality of all living beings in a secret world and refine them illegally. But I underestimated the danger of black magic. The powerful resentment almost destroyed my soul... My current aging appearance is one of the side effects of the accident."
Dr. Duzem turned his head and looked out the window, looking into the distance without any focus, his tone was calm, as if telling someone else's story: "...The school is very tolerant of my handling. This is probably also attributed to the wizards not treating life in the secret realm as a truly equal member. Perhaps it is because of this that I can now return to the sun."
Speaking of this, he took his eyes back from the window and fell on Zheng Qing, and smiled slightly: "After knowing the essence of my refining the Sage Stone, do you still want to buy the production process of the 'Du Sage Stone'?"
Zheng Qing's face turned pale.
Subconsciously avoided Dr. Duzem's sharp eyes.
"So, what do you mean is that the alchemy that is sold in Wandering Bars have great side effects?" Zheng Qing vaguely avoided the doctor's question.
Dr. Duzem smiled disapprovingly and gave an ambiguous answer: "Maybe."
Zheng Qing was surprised to find that he actually understood the meaning of these three words - perhaps the alchemy techniques spread outside were indeed the alchemy crafts improved by Dr. Duzem, maybe not, he didn't care. If an alchemist really had the courage to use his future, future, and even life to try that alchemy craft, what's wrong?
"Colma!" Another figure suddenly appeared in Zheng Qing's mind, and subconsciously shouted out in a low voice. As soon as he said that, he realized that something was wrong and quickly changed his words: "I mean Colma Senior Sister... The Great Sage of Colma in the North District, she seems to be trying to promote some magic stones similar to the Sage Stone among the wizards in the North District?"
Dr. Duzem raised his eyebrows.
"Associate Dean Colma?"
He nodded with a very small amplitude and used another title: "Yes, my laboratory has cooperated with the North District to some extent. She did get the improved sage stone refining technology from me to replace the defects of using frogs to perform magic now... Of course, her bottom line is also slightly higher than mine. When refining, she only referenced some of my improved technology. What condenses are magic stones with the vitality of frogs, toads, even ants, mosquitoes, etc. After the vitality of the stone is exhausted, they will break... So the 'secondary sage stone' she refined has a lifespan and will lose its effect after using it for a period of time."
Zheng Qing listened silently to these secret news.
My mind was a little confused, and I even forgot what my original problem was.
Jiang Yu quietly pulled his sleeve and silently pointed to the wall clock on the wall, reminding him that there was still class tonight and time was already very tight.
Zheng Qing then came to his senses and took back to the doctor in a dizzy manner.
Dr. Duzem did not think he was rude, and seemed to feel that he had a pleasant chat tonight, but instead sent him out the door. When he came to the yard, when the night wind blew, Zheng Qing's thoughts suddenly became much clearer - that is to say, the crow did not lack the way to obtain Dr. Duzem's refining technology, so the possibility of the doctor colluding with them was very low.
At this moment, the voice of the laboratory owner came from my ears again.
"If you meet those brokers selling alchemy crafts next time in the Wandering Bar, I hope you can buy what they have." Dr. Duzem walked beside the two young wizards, his voice was not high, and he said slowly: "I'm actually very curious. How many people know my refining craftsmanship and how much they know... Of course, I can reimburse the relevant expenses."
Zheng Qing smiled awkwardly.
In fact, the news that a friend heard was just a temporary fabrication by him. But the doctor's attitude made him more curious.
"Do you know your alchemy is being spread privately?" he couldn't help asking.
"Of course I know."
Dr. Duzem took a few quick steps to help the guests open the door, then looked back at the two of them: "The wizard who cooperated with me is not only Vice President Colma. It is very normal for knowledge to spread in the spread of the spread. But it is like a forbidden spell. There are so many wizards in the world who know the principle of the forbidden spell, and how many of them can really grasp the true meaning?"