Witch Brigade

The Yokavus River, one of the inconspicuous rivers among the tributaries of San Dres. Fes.

　　 This river is not very prominent in San Dres Fez, but it has some reputation in San Dres Fez, but it is a bad reputation, not a good reputation. As the river’s depth ranks first among all rivers, coupled with the lack of river governance, the river bottom is overgrown with water and grass. Every year, many people drown in the Yokaus River. Over time, people who dare to approach the Yokaus River There are very few people.

　　 Constance led the four to a remote part of the Yokavus River and took out the sealed dead card in his hand. Constance really did not expect that the homework that Quinnes assigned to the four would bring her such a big surprise.

　　 In more than ten days, the four apprentices actually smashed an underwater submarine, although it was a small submarine with two or three seats.

This is the special feature of the design drawings mentioned before. In this era when there is no concept of submarines, just look at the drawings without instructions. Who can think that the things designed in the drawings will be used underwater, And because of the first draft, certain vague conceptual designs can even mislead those who steal it.

　　 However, Constance is very aware of the potential of submarines. After all, she is someone who has the memory of Quinnes. She still knows some of the common sense things of Quinnes's previous life.

　　 After reading the drawings designed by the four people, Constance knew roughly that this four-person submarine was still very immature. Although the principle is similar to that of Quinnes's familiar submarine, the realization is completely different.

　　 The four people make full use of the mysterious steam principle to infuse many airbags into steam, so as to increase and reduce the volume of the submarine to achieve deep diving up and down, which is very similar to the principle of a motorboat.

As for why not pour water into the submarine to achieve deep diving up and down, Constance also knows that mysterious steam has penetrated into the hearts of people in this world. No matter what it is, the first thing that comes to mind is to use steam instead of water. . This limitation of thinking is difficult to break. This limited the development of the world to a certain extent, but it also made the steam machinery flourish. Who can tell the gains and losses here.

Crushing the seal of the dead card, the submarine floats quietly on the water, and the surrounding airbags are filled with mysterious steam. Because of the characteristics of mysterious steam, even a few airbags can support the buoyancy of the weight of the submarine. .

Pamela walked up to the submarine nervously, and pulled a hidden lever on it. The sound of steam pressure spreading slowly came. A gate with only one person slowly opened outward, revealing a slightly simple and dull inside. Three seats, dozens of levers, buttons and dashboards that have been distributed around the seats are very metallic. Of course, because of funding, the space in the submarine is very compact, and the four-person design uses almost all the free space.

　　Pamela turned and looked at the three people behind him, and said, "Who will try?"

"Pamela, you know the structure of submarines best, you are the main subject, Ursula, you are the mystery of the water element, it is up to you to make any mistakes in the experiment, Sand, you stay on the shore." Thomas carefully ordered .

　　 The other three nodded, and had no objection to Thomas' arrangement.

　　 After the three of them sat down, Pamela pulled the lever on the right hand, and the gate slowly closed.

　　 On the submarine, there are some glass windows directly inlaid with strong alchemy glass to observe the underwater scene. This strong alchemical glass is also a very expensive place. As for the periscope, there is no such thing. It is not that there is no money, but that the place is not played at all to think about it, so naturally there is no design.

　　 Under Pamela's operation, four small propellers distributed around the submarine adjusted their directions and started. Under the power of the propeller, the entire submarine slowly headed towards the middle of the river.

　　 One minute later, the submarine slowly stopped in the middle of the water. In the submarine, Pamela put her hands on the steering lever, and her voice trembling slightly: "Thomas, start to extract 10% of the air bag steam, and dive with equipment."

"Understood! 10% steam extraction." After Thomas twisted the left-hand **** to ten marks, slowly pulled the right-hand lever, rattling, the sound of gears clenching gently, and then the submarine began to slowly sink.

　　 Amidst the gurgling sound, the three of them felt that the submarine they were in was sinking slowly. Through the window, the three of them could clearly see the water level outside rising.

　　 Soon, the water level passed the window, and the visibility was not very clear under the muddy water. After the submarine dived five yards underwater, the submarine stopped.

　　Everything seemed to be normal. After that, Pamela repeated a series of operations such as inflation, pumping, and driving. After staying underwater for more than half an hour, the submarine slowly rose.

　　 squatted out of the submarine cabin, the three of them couldn't hide their excitement. The original intention of making the submarine was initially realized, but after half an hour of operation, the three people still noticed that the submarine had many shortcomings.

　　 Constance clapped his hands lightly and congratulated him: "Very good, the results of your project have been initially achieved."

　　 Speaking of this, the four of them couldn't help looking at Constance with hope. Thomas asked, "Teacher, are our projects qualified?"

Constance shrugged: "It's not me who decides whether to qualify or not. The rules are the rules. Since the condition I put forward is to smoothly upgrade to level 4, no matter how successful your project is, you have not upgraded to level 4. Conditions cannot be considered fulfilled."

　　 Constance can't help it. The condition is Quinsti's. If she doesn't follow his rules, then she won't have the possibility to follow up with the four apprentices. By then, she wouldn't want to see a chicken fly.

　　 The four of them were disappointed, but since Quinnes had already made the conditions before, it was impossible for Quinnes to slap himself in the mouth.

　　 "Then I will ask you, what are the gains from this half-hour experiment?" Constance asked.

Thomas was the first to answer: "Our submarine still has many potentials and shortcomings. One of the most obvious shortcomings is that we have not considered it. Underwater environment, the Yokavus River is already a very clear river. After we dived to ten yards, the visibility in the water was only three yards, which was not enough for underwater navigation. We need to improve this."

　　 Ursula and Pamela nodded again and again. This was so obvious that the two noticed when they dived.

"There is also the problem of air," Ursula said: "After ten minutes of diving, the air in the submarine is already very thin. In the end, I used the esoteric surgery of underwater breathing to solve the air problem, but if If you want to popularize submarines, it is impossible for every submarine to be equipped with an extraordinary person who specializes in the secrets of the water element.

Pamela continued: "There is also the situation on the water. After the dive, we know nothing about the situation on the water. This needs to be improved. There are also unreasonable internal mechanical distribution. I feel that when placed on the water, the internal There is no problem with the machinery, but after going underwater, due to a series of problems such as water pressure, the internal mechanical transmission may be deformed. You may not see anything in a short time, but if you use it for a long time, problems will occur."

　　 "Then comes the problem of rust prevention. Our funds are not enough to support us to develop an anti-rust paint for submarines." Thomas added.

　　 Then everyone talked about some minor faults of the submarine. In general, there were major faults and many minor faults.

　　 Constance nodded again and again. Although the submarine has many problems, the experiment just now has proved the feasibility of the four-person submarine. As long as the direction is correct, all the problems will be solved. The only difference lies in the investment of money and time.

In fact, for such a military value thing, the four people want to make a fortune with this patent. It is unlikely. At most, after the four apprentices released the project, the government department came to the door and gave a symbolic one. Buy out with money. Even other countries don't even need to pay the money, and directly develop it in secret.

　　 After all, the submarine seems mysterious, but as long as the function is exposed, some of the alchemists have ways to develop more advanced, larger, and more terrifying underwater warfare weapons than the four apprentices.

　　 After sealing the submarine again, Constance left. According to her words, they could already hand in this crude and crappy thing in this step. After all, no matter how much this thing is modified, the benefits they will eventually get will not be much. However, whether the four of them finally handed in the project after the improvement, or handed it in now, Constance did not interfere. Although this matter is related to the upgrade of Quinns' teachers, it is directly related to the interests of the four apprentices. No matter how perfect they are, it is understandable to increase the chance of upgrade.

　　 Three days later, Quinns, who had just come out of the basement chamber, saw the four apprentices who came to visit.

　　 Looking at the smiles of the four from their hearts, Quinns knew that the test of the four little guys must have passed.

Quinns picked up the Level 4 teacher certificate on the coffee table and took a look, and then put it down carelessly. He had learned the basic situation from Constance, but he was curious how the four of them chose in the end. ?

　　 "We listened to some of the teacher's opinions, and after we went back, we corrected the shortcomings we found on the drawings and handed it over to the Royal Academy." Ursula said.

　　 Thomas continued: "Unexpectedly, people from the Royal Academy came to the door in less than a day. In addition to bringing the teacher's Level 4 teacher certificate, they also proposed the intention to purchase the remaining 90% of the patent."

　　 "Because of the teacher's previous opinions, we have always agreed to sell the patent to the Royal Academy." Pamela took out a check with 100,000 gold coins and placed it in front of Quinns.

　　 "One hundred thousand Omo gold coins, I want to pay so much to come to the institute to keep you secret." Quinnes picked up the check, thought about it, and handed it to the Browning butler who was standing behind him.

　　 "These 100,000 Omo gold coins will be released to me first. It is considered as a prepayment for your purchase of Tier 2 Secret and Mystery Knowledge. If there is a balance, I will let Browning return it to you."

　　 The four of them were overjoyed when they heard what Quinnes said.

　　 Ursula: "Teacher, you mean we passed the test."

"I've always talked and counted. Now that you have brought the Level 4 teacher certificate, you have passed the test." Quinns waved his hand indifferently: "Look for Browning before you leave. He will give you the catalog. After choosing the mysterious knowledge you need, you can go to Browning directly."

　　 The four apprentices happily took the list of catalogues they got from Browning and left. After returning to the research room, the old rules were to study the list of catalogs first.

This time the list of catalogs obtained by the four people is distinguished. In addition to the secrets of the four people’s Tier 2 and the basic Tier 2 occult knowledge, Ursula’s list shows a series of mysterious knowledge that must be possessed by the supernatural. , Water elementology, water area geography, water and nurturing, water changes, water healing properties, etc., the back row is densely packed with words that must be read, Ursula's scalp is numb. Ursula made a rough estimate in his heart, and changed all of this knowledge, and 30,000 Omo gold coins hit the bottom.

　　 Thomas’s list is not in vain, psychology, psychoanalysis, psychic powers, psychic power application, multiple uses of self-hypnosis, spiritual premonition, spiritual divination...

　　 One set comes down, and forty thousand Omo gold coins go out.

　　 On Sander’s list, dreams and the future, dreams and the past, analysis of dreams, introduction to the world of dreams, how to dream..., fifty thousand gold coins are indispensable.

　　 The most horrible thing is Pamela. The inventor secretly learned the secrets of alchemy, but what supports the secrets of alchemy to maximize its effectiveness is the rich occult background and knowledge of alchemy.

Mysterious botany, mineralogy, mechanics, steam, energy analysis, strange things, occult pharmacy, etc. A series of knowledge, the alchemist’s early accumulation of knowledge, can definitely make the rich feel that they are a fake Rich man. This string of seven or eighty eight, at least one hundred thousand Omo gold coins to start, if you count a series of remarks as elective knowledge, it can definitely reach five hundred thousand.

　　 The four people gathered together for a total of, yes, you don’t have to think about getting back the balance of the one hundred thousand Omo gold coins given away.

　　 Thomas smiled bitterly, and said: "Those hundred thousand Omo gold coins are really not enough. Let's discuss it first. Everyone buys the knowledge they need most. For other things, we need to find more channels to make money."

　　 Pamela's face was bitter: "What should I do? One hundred thousand Omo gold coins, when will this happen?"

　　 Ursula chuckled: "You are content, do you know what the life of the alchemy apprentices in the academy is?"

Pamela snorted: "Needless to say, the three-year apprenticeship is just a miscellaneous ~www.ltnovel.com~ If you want to learn something real, you have to be exploited by your tutor without complaints." How could Pamela I haven't inquired about the alchemy apprentices in the research institute. After learning about this, Pamela's heart was half cold. She thought that she would have the day of apprenticeship for three years, but what she didn't expect was a turnaround.

Don’t look at all the alchemists who look glamorous and spend money like dirt, but the alchemist is definitely the most difficult profession in the early stage. Eighty percent.

"It’s good to know. If you let those alchemy apprentices know that you can learn so much alchemy knowledge just for a little money, everyone will be jealous and want to kill you instead." Ursula murmured at Pamela, but her heart was upset. It could not stop surging.

　　 Because of the origin of family learning, Ursula knows very well that the catalog list she has is definitely one of the super-specifications. As far as she knows, in addition to the necessary basic mystery knowledge and the second-order esoteric content, the general instructor is impossible to put on this catalog list. Apprentices want to buy these rare mystical knowledge related to the esoteric. , I haven't gotten along for several years and got the trust of my mentor. I want to get a catalogue list of this kind of specifications.

　　Queens took it out so easily. What's more terrifying is that the length of the four-person catalogue list is far beyond the scope of an ordinary transcendent, even if this is only the second-order occult content.

　　 The four of them all vaguely felt that the teacher who would recognize him by fate was far less simple than what he showed on the surface.