A relatively empty stone house, a simple test bench, plus some alchemy tools and a few chairs, this is the laboratory that belongs to Tang En.

After fiddling with something similar to a test tube crystal bottle a few times, Don pulled two chairs and smiled at Matthewman, who was standing aside and was slightly cramped, saying, "Haha, it's really simple. Mr. Ma, please sit down."

"Thank you." He hurriedly thanked. Matthewman, who had just been appointed as Don En's assistant, sat on a chair and rubbed his hands, looking at the surrounding environment and hesitated, "Actually... this is already done."

"Huh?" Tang En couldn't help but raise his eyebrows in shock when he heard this. Although he had not had any substantial contact with the alchemy field, don't forget that when he was in Laiyan City, he bought an alchemy device for Lina. Any one of them costs at least a few thousand gold coins, without discounts. In this way, compare the original equipment in front of him that was obviously not worth much... it is not on the same level at all!

Matthewman seemed to guess what Tang En thought, and shook his head helplessly: "The conditions here are incomparable to Bran. Here, it is not easy to have an exclusive laboratory..."

After pausing, looking at Tang En, Matthewman couldn't help but be more sure of his previous choice, and then said, "But fortunately, as long as the level is enough, the materials here can be called at will. Well, Earthur, your level... should be fine, right?"

This is a test, testing Tang En's general status in the craftsmanship office to judge whether his choice is right or wrong. After all, the previous royal guards, His Highness's carriage and so on had a high meaning, but it was too far away from here. The so-called county magistrates are worse than to be in charge. That's the reason.

However, it is obvious that Matthew Man's cautious test is destined to be useless, because Tang En was thrown into this place by Lansha. For a while, he didn't know how much authority he had, so he spread his hands honestly and said, "I don't know if there is any problem, huh, is the level of transparent crystal high? I need that thing."

"Uh..." Matthewman was stunned when he heard this, and then patted his head and knew that he had asked a stupid question. It was obviously the first time he came to the craftsman's office. How could he know the level? Then he suppressed his regret and replied, "Transparent crystal? Oh, it's a crystal companion mine. There is no problem. I can get it now."

"Ha, that's the best... Mr. Ma has also studied ore?"

"It's not considered research, it's just a lot of contact." Matthewman smiled bitterly. "There are too few people who know alchemy in the Northern Wilderness, so people from various research subjects often draw help from each other. For example, I, although I'm just a metal alchemist, over the years, I can even prepare some simple potions."

This is to catch the strong man... Tang En laughed and shook his head, and then explained the requirements for the crystal ore he needed. It was very simple, the purer the better.

Seeing Matthewman nodding and leaving, Tang En's eyes flashed slightly. Of course he knew the other party's purpose, but he didn't care. He needed a helper. The other party needed his protection. Both sides took the needs, which was fair.

After these thoughts flashed, Tang En frowned and thought about how to remove the unknown toxins in his body.

These days, Tang En has not been completely in a state of ease while eating and drinking. After observing secretly, he found that the surveillance level around him was actually very low. Except for the more than a hundred guards in the stone building, no one else was surveillance. Of course, this was not caused by Lan Sha's carelessness, it only showed that she was very confident in the poison on Tang En.

This is the case. With Tang En's current perverted physique, not to mention that all poisons are invincible, he has never seen poisons trap him before. But now the poison is quietly staying in the meridians and bones of his body like a maggot on his tarsal bones. He still remains unmoved and extremely tenacious without the blood and energy eroding again and again.

Fortunately, this poison should be a chronic poison, and it hasn't exploded once in so many days. Moreover, since Lansha has not appeared since he entered the city, this poison will not kill him in a short period of time...

Thinking of this, Tang En touched his chin and muttered: "Tsk, it seems that he has to find a way to meet that girl first. If you don't expect to get the antidote, at least you have to make some things out. But before that..." He looked up at the place where the small explosion just now, "It's the place where poison is prepared, so there should be some information about this."

...

Not long after, Matthew Man brought in a large number of companion crystal mines and moved them into the laboratory by several apprentices in black robes.

Most of these apprentices are children in the Northern Wilderness in their teens. Unlike ordinary barbarians who have some bad brains, they are all smart. Everyone can speak Bran's words. Although they are a bit stiff, they are obviously specially trained.

From this point, we can see the ambition of the Queen of the Northern Wilderness. Although all these apprentices can do now is to start, after decades have passed, after Matthew Mann's group of alchemists from Bran, the craftsman will be controlled by the pure Northern Wilderness people who grew up.

Of course, these have nothing to do with Tang En. When he thinks of the Queen of the Northern Wilderness, he is full of complaints in his heart... tmd, the upper beam is not straight, the lower beam is crooked! The old man plays chess and is very bad. The little Lansha has many treacherous eyes, and the man named Tiwu, Tang En also remembers it. Isn’t it the crazy general who once surrounded him? In short, there is no good thing in this family!

While constantly whispering in his heart, Tang En observed these complete or broken companion crystal mines, and the corners of his mouth gradually rose.

The situation was much better than he expected. I don’t know if it was because of the influence of the environment in another world. The crystal ore here naturally seemed very pure, and some of them were not even impurities, so there was no need to undergo secondary processing.

"It seems that you only need to polish the concave lens sheet... Well, polishing is a problem, but relying on blood and energy, you should be able to remove surface burrs to the greatest extent... and the degree of lenses, oh, I forgot to ask the girl how much myopia is... Forget it, I don't know, just make a few more pairs of glasses at that time... The biggest problem now is the focal length and focus, so how do you calculate the formula? Stop, this is not a difficult thing for me, a third-rate poor student! But using system analysis should be able to get a model, I just need to constantly correct it in the real world..."

Squatting beside the crystal mine, Tang En kept murmuring nervously, making Matthewmann on the side and the apprentices who followed him to study and were stunned, and he also heard the question marks.

Polishing? Focal length? Power... What's this all!

Papa, clapped his hands, and found that there was no big problem, Tang Enxin stood up satisfied, shook his head and sighed: "It's too backward. If there are optical lenses, everything will be done."

"Uh, Arthur, what are optical lenses...?" Matthewman asked weakly at first, then patted his chest and assured, "You describe your appearance, I'll send someone to find you now."

Tang En was stunned, then laughed and waved his hand, "Haha, forget Mr. Ma, this thing is really hard to find in the Northern Wilderness. Just have something to replace."

"Oh, then you tell me, what should we do?"

Tang En chuckled, knowing that Matthewman was eager to show his desire to get closer to him, and he didn't point it out. He gestured and said politely: "Then please don't bother Ma. Well, pick some crystal ore first. As long as the purest one, there is no trace of impurities. Then divide them into small pieces, each of which is about this big..."

After the explanation was quickly completed, although Matthewman and the apprentices did not know what the significance of Tang En's actions were, they still cooperated and started working very well.

Originally, Tang En thought that Matthew Man and the others would struggle to do these tasks. After all, the crystal ore is also very hard. For ordinary people, if they don’t use violent means to smash it directly, it would be a very patience-testing job.

But in fact, after Matthew Man and his friends found a few transparent knives, they easily pierced into the crystal ore and slowly divided them. Eliminating the mesh fine lines caused by uneven force, the success rate was about half and half, and soon the prototype of round lenses was formed.

After asking, Tang En knew that the transparent knife was called an ore knife, which was an alchemy item, and its function was to divide most common ores without any damage. Of course, from this name, we can see that this is an exclusive tool. If used as a weapon, it will be easily broken.

Seeing that he didn't need his own help, Tang En greeted Matthew Man and became the boss. He walked out of the laboratory and looked around. He walked openly towards the place where the poison was prepared...
Chapter completed!