Chapter 166

Although alchemy is not within the three structures, it is also the mainstream choice of wizards.

There are many directions of alchemy. In ancient times, alchemists divided it into two categories: "acting on itself" and "borrowing things". In today's Alchemy world, the classification is not as obscure as in ancient times. It is directly divided into pharmacy and epigraphy.

Pharmaceutics, as the name suggests, mainly focuses on refining medicine. For example, angel's night elixir was made by alchemists who were proficient in pharmacy. Of course, pharmaceutics is broad and profound. It does not simply refer to drugs to drink. Some more eccentric branches, such as Liana's incense making, also belong to pharmaceutics.

Epigraphy focuses on making alchemical props. David's spiral aircraft belongs to the mechanical alchemy of epigraphy.

The concept of alchemy is "transformation". Both the medicine direction and the gold and stone direction actually focus on the core of "transformation". Therefore, although the two focus on different aspects, in fact, no matter which kind they are involved in, they are collectively referred to as alchemists.

Although the two have a lot in common, the refining process is different, and the selection of materials has their own emphasis. Therefore, David should first ask which direction angel is going to go, so that he can prepare materials.

"The two general directions of alchemy test talent very much. In terms of economic value, they are almost the same; but in terms of technology, I personally think the direction of gold and stone is slightly more difficult." Seeing angel's hesitation, David thought he was still hesitating and simply said the two directions of alchemy he understood.

Angel: "I'm going in the direction of Jinshi."

"Are you sure? The direction of potions depends on talent, but once you master the refining of a potion, you can recover the cost quickly. It may not be so easy for the golden stone direction to get back."

"OK." Angel's choice of epigraphy was decided early on. Although he has recorded alchemy books, stones and potions in the nightmare world, he doesn't plan to go into pharmacy at present. Had it not been for the imminent opening time of the purification garden, he might have even pushed Alchemy to a later stage to learn.

However, things are changeable, and the purification garden has stimulated angel's motivation. In order to climb the sky tower and successfully get the ticket to the purification garden, angel can only take the wrong side of the sword and start the idea of alchemy.

"Well, don't regret your decision."

"I don't regret it. If epigraphy doesn't work, I can choose the direction of pharmacy again."

David said with a smile, "then we're on the same road. We can help each other."

"I have several books on epigraphy materials here. You can have a look. If you need anything, I'll go to the warehouse and get it for you. It's definitely the market price." David took out thick stacks of books and put them in front of angel.

Complete collection of magic gold materials, Atlas of smelting neutralization materials, collection of catalytic materials

David took these dictionary like books to angel. In fact, he also had the idea of persuading angel to retreat. Although he talks to angel with a smile, in fact, he is not optimistic about angel's utopian school. If it's making friends, David is willing to be friends with angel. But when it comes to alchemy, David has a problem. He valued alchemy even more than himself.

In his heart, not all cats and dogs can dabble in alchemy. Ingres plunged into the pit of alchemy and showed a look of wealth, giving him a feeling that he cherished something and was desecrated by people who didn't understand it.

This is a very complicated mood. If Angel chose pharmacy, he might not do so. But Angel chose the same epigraphy as him, and his Libra began to shift.

David didn't explain the thick pile of books. He just looked at angel with a smile and let him make his own decision.

Angel didn't notice David's mind. He purposefully picked out the books he wanted from the stack, turned the pages quickly, and then quickly pointed out the materials he wanted to buy.

"12 standard quantities of wusisi, 7.8kg high copper, 11 cups of Maolan gravel, 349g ice glue, xinglengjin..."

David looked at angel's sophisticated selection and suddenly realized that angel actually had a blueprint in mind before making a choice. Although the materials he selected are not advanced, there is an internal relationship between them. For example, ice glue and star cold gold seem to be out of tune, but when David went to master promy's house once, he heard that promy was communicating with another alchemist. Among them, it was mentioned that ice glue was used five minutes after the hot melting method, and a certain amount of catalytic powder was added, which is the best adhesive for star cold gold. High copper is often used in mechanical alchemy, which is an ideal material for making intermediate materials such as gears, and fog silk is a ductile material for matching the rotation of gears. The two are also common combinations.

Angel was able to put forward these ideas, obviously. Look at the other materials he selected, some are high-temperature resistant, some are ductile, and some can support the power source. When all kinds of materials are integrated, it seems that we can see the prototype of some kind of mechanical alchemy.

Until then, the slightest discomfort in David's heart disappeared. Because he saw that angel did not treat alchemy with a playful attitude, which was enough for him.

Angel selects a lot of materials, which are actually the ideas in his heart, the ideas of alchemy weapons.

"There are 17 kinds of materials in total. If the measurement is calculated according to what you wrote, 1321 contribution points are required. Erase the change and count you 13oo." David glanced at angel's list and quickly calculated the price.

13oo contribution points, worth almost 13 magic crystals, is already a sky high price for wizard apprentices. You know, when Angel rented a room, it only took 5oo contribution. But for angel, he can still afford the price, and not long ago, he made 1OOO contribution points from Lord Liana.

Take out the bone card and brush the 13oo contribution points.

The heroic attitude made David feel envious again.

At this time, the two crystal balls on the table were shining slightly. David glanced and said, "the data you want has been transmitted. I'll go to the warehouse to get the materials. Do you want to pick it up now or deliver it to the door?"

"It must be delivered to the door. I don't have space equipment."

"OK, Chenghui 1o contribution point."

……

When he came out of Prometheus' alchemy, angel went to the sky tower again. When he came over, naosika's game was over and was sleeping in the lounge. Angel talked with nausica for a while. As they expected, in the game just now, nausica didn't even pull out her weapons. Her fists and feet intersected, and she defeated the immortal ice emperor in two or three times.

Nausica won a game and didn't stop. She was ready to seize this rare opportunity and continue to play.

Angel left a blessing, said goodbye to her and went back to the apprentice town.

As soon as Toby got home, he flew to the attic and started a new movement with his echo flower team. Angel sat in the yard, listening to Toby's "noise concert" and waiting for David to deliver it to the door.

The leisurely time passed quickly. Half an hour later, David shouted four strong men to the door of angel's house. The four strong men were all ordinary people. They carried several sealed wooden boxes in pairs.

Angel ordered them to move the wooden box to the basement and demobilize them after the inspection and confirmation.

"Four ordinary people need my 1o contribution. Your calculation is really excellent." Angel said gloomily behind David.

David blinked innocently: "you don't have space equipment. Do I have it? That's the standard configuration of the wizard. We apprentices don't think about it. Therefore, the door-to-door delivery must invite ordinary people."

Angel waved angrily, "if you get cheap and sell well, go quickly."

After David left, angel went to the basement to sort out the materials. When everything is finished, the moon has climbed overhead and shines brightly on the eternal tree.

Angel dragged his tired body and collapsed on the bed. There were too many natural things. Although they all turned into good luck in the end, the already tired spirit had already stretched tightly, yawned, hastily covered the quilt, and fell into sleep almost at the moment of closing your eyes.

Early the next morning, angel came to the quiet room after washing.

The sequelae of the art of autophagy has not been completely eliminated, so meditation and art training need to be suspended. But his study plan remains unchanged. He plans to formally study alchemy theory today.

Alchemy, originally in angel's mind, is actually based on chemistry as an analogy. Chemistry is also a discipline that transforms the characteristics of certain elements. Alchemy is very similar to chemistry to some extent. However, after he combined Sanders' collection with the books recorded by the nightmare world, angel suddenly realized that although the chemistry of the earth and the alchemy of the wizard world seem to be related, their essence is still different.

Alchemy is a transformation driven by "mystery". Behind each transformation, mysterious energy participates. Even mechanical alchemy needs magic as the core kinetic energy.

In addition, if you want to learn alchemy, you have to dabble in magic pattern. Use the power of magic patterns to draw out the mysterious energy contained in all materials, and then construct the most perfect combination. Or, simply an alternative alchemy with magic patterns as the core and materials as the supplement.

After reading the alchemy theory, angel's head is also one and the first two big. He thought it was enough to learn some alchemy. Who knew it would involve magic stripe. It is also an extremely huge and complex subject. If you learn it well, you will not lack magic crystal flowers just by drawing magic pattern skin rolls.

Angel sighed. Sure enough, he wanted to reach the level of making alchemical weapons in a short time. It seems that he should start from the scientific and technological side of the earth for the time being. Mechanical alchemy is a bit of technology. However, in the final analysis, it is still based on everything, so it is still very different from science and technology.

Angel's current plan is to take the earth weapon as the drawing model and cooperate with the alchemy means of the wizard community to see if it can make a weapon that can deter the wizard apprentice.