It was agreed to place the forging table of the great dwarf at 12 noon. At this time, Ye Zhike sat next to Lu Xiaofeng, and the two began to further refine the first nine recipes. Otherwise, according to Lu Xiaofeng's experience of investing in the amount of raw materials, there would be too many experiments in total.

Lu Xiaofeng's quantitative investment experience is called "0.5 times rounding method". The investment ratio of the main and auxiliary materials is tested at 9 ratios from 1:1, 1.5:1, 2:1 to 5:1. Why do this? Because he is a math teacher.

The requirements for raw material inputs do not need to be very accurate during formula research, so the less investment in raw materials, the better. According to Lu Xiaofeng's method, the minimum investment amount of auxiliary materials is used, and according to the ratio of 0.5, the input amount of auxiliary materials is 1, 2, 1, 2 cycles. The input amount of main materials is 1, 3, 2, 5, 3... in sequence according to the ratio, until the ratio reaches 5:1. Due to the characteristics of formula research, these nine ratios include strange inputs ratios such as 5:4, 4:3, 5:3. If this irregular ratio is counted in detail, it can be endless. In fact, it is unnecessary to count them endlessly. As for the ratio only to be 5:1, it is because this ratio is already very large. If the so-called auxiliary materials become corner slanted materials, which is unscientific and unnecessary.

Nine basic formulas plus nine ratios lead to nine ninety-eighty plans. Not to mention whether you are tired or not, the raw materials are also a huge burden.

"It's a pity that rune manufacturing has just emerged recently, and many rune recipes have not been made public yet, otherwise we can take them to learn from them."

"Don't think about it. Runes are so popular now. Who can make money for those who have made when the formula is published?" Ye Zhike said: "I think today is an opportunity. The attributes of full symptoms damage are very expensive. If the runes are successfully researched, they will be very profitable at present."

"kindness."

At this time, Lu Xiaofeng received a test material that was sexy and furious. Gold ingots, mitral ingots, tin silver ingots, hard skin, birch boards, silk and large bones. When Ye Zhike saw it, he quickly estimated the approximate price and whistled: "It's quite generous to take action. The value of these sets of materials is between 8 gold and 10 gold."

"……so much?"

Ye Zhike gave him a blank look: "Do you think the deputy position is easy to practice? There are not many players who make money, most of them are entertaining themselves, like you practice cooking, it is the latter."

“…I have made money.”

"There is no more investment." Ye Zhike said again: "The materials used in this experiment are enough, enough for you to squander. It seems that sexiness is furious and has high hopes for you. How did he come to you?"

"Hehe, I have personally synthesized the Great Dwarf's hand and proved my strength. Whom he doesn't look for me?"

"...Well, this person is not stingy. He is willing to invest. He is a big deal."

“How to say it?”

"There are four people you tested. The materials others should get should be similar to yours. Here is the cost of 40 gold." Ye Zhike analyzed: "I heard that they only studied this rune after receiving the commission, but I think few people will provide so much 40 gold for the task that may not necessarily get the results. So the sexy person is furious and may be the advance of his own funds. He is not only entrusting the study of rune, but more for himself."

"You mean he considered the prospects after the rune was researched?"

"Yes, runes are so popular now that the price is very difficult to be speculated. Unfortunately, I don't have any way to do this. I'm about to miss this wave of business, and now the opportunity is coming."

“…”

"So if we succeed in research, we will try to cooperate with him to do this fast money business." Ye Zhike said: "If he agrees, it is a win-win choice. If he shows that he doesn't want to cooperate, then it doesn't matter. I will support you."

“…Thank you, Lord Ke!”

"No thanks, start work." Ye Zhike said: "If it weren't for our research, it would be hard to speak to him, so I can only follow up secretly."

“………Master Ke, you are really…”

"What is it?" Ye Zhike said: "The opportunity is an opportunity. If you can't seize it, it will be useless. Let's quickly think about which recipe to use."

"……good."

"Well, let's start with the main materials, including gold ingots, mitral ingots, and tin silver ingots. Do you know these three materials?"

"Don't understand."

"...Then I have nothing to say, and I don't know much."

“…Check the information.”

The two had no choice but to find information to compare the characteristics of these raw materials. Of course, there is no specific data on this characteristic published online. How to check it? Only by relying on the properties of the finished products made of these materials to infer that the workload is complicated and cumbersome and the estimated data is not accurate. Even so, if Ye Zhike had not "graded" all the eight deputy positions and retained many formulas, otherwise they would have no chance to "complex, cumbersome and low accuracy" in a short period of time, and they would have to go to collect the formulas of these raw materials first.

The two were dizzy when they were comparing. It was 15 minutes before 12 o'clock. In a blink of an eye, they were about to go to the battlefield to test. They just felt that there was not enough time. This feeling of cramming made Lu Xiaofeng feel uneasy. Ye Zhike understood him and patted his hand: "It's nothing if it can't be developed now. We will continue to study it in the afternoon, and we will always give you an explanation."

"good."

The players of Freedom Wings received news last night that all those who could be launched at noon today were online. The top council hall in Rubik's Cube City was soon filled with people. With the arrangement of being sexy and angry, Lu Xiaofeng went to the center of the council hall to set up a forging table for the great dwarf, and set up a zero charge. The players around him immediately rushed up to test and were amazed.

Lu Xiaofeng, Laozi Huifei and others had already occupied a position, deaf ear to the noise around them, and began to develop formulas with concentration, and materials were continuously put into the forging table. Lu Xiaofeng quickly ran his brain and continued to calculate the investment amount, investment ratio and other issues, with a focused expression. Ye Zhike quietly watched carefully beside Lu Xiaofeng, helping to make some records from time to time.

However, the experiment that has plagued Wings of Freedom for nearly half a month is not easy to crack, and this time it ended in failure.

After 15 minutes, the players around were full of joy, but Lu Xiaofeng remained silent. I was so happy that I could fly and sighed. Lu Xiaofeng was full of confidence at first, but at this time she felt guilty. After thinking about it, she apologized for being sexy and angry:

"Excuse me."

"It doesn't matter. Of course, there are times when investment fails in business, otherwise I would have made a fortune long ago." Sexy was furious and thanked him: "Brother Leopard, I would like to thank you for helping me today."

"I didn't have enough effort."

"Why didn't you do your best? You are already determined to come and help. Besides, because of your forging platform, these friends in the guild are having fun."

"Okay." Lu Xiaofeng didn't say much and said goodbye directly: "Since I take over this matter, I will be responsible for it to the end. I already have some clues. Looking back and looking for some information, it should be successful."

"Oh, thank you first." Sexy was furious and didn't leave him: "I'll wait for good news!"

"Goodbye!"

Lu Xiaofeng returned to the city of God's Blessing, stopped the characters at the return site, and directly cut out the game to see the information sent by Ye Zhike. Although this round of experiment failed, Lu Xiaofeng also gained some experience from it:

"A Ke, please help me find the formula related to tin-silver alloy. I think it is not suitable as a carrier gold mine and a mitril mine."

"Oh, what did you find? Don't we think tin-silver mine is not suitable?"

"I just thought of a question: some of the jewelry formulas we just came into contact with are not gold ore but copper ore. I now think it is wrong to infer the characteristics of gold ore from the properties of those copper jewelry. We have previously judged that the properties of gold ore tend to be more defensive."

"Do you have any basis?"

“Yes, my cooking experience.”

“…”

"I'm serious." Lu Xiaofeng said: "For example, the main ingredients of the 'rosemary barbecue slices' I developed are thick red meat, the auxiliary ingredients are rosemary, the seasonings are thyme leaves and garlic. The food effect is to add 50 strength and 40 physical strength. Among them, the power is the attribute provided by red meat. I looked at other foods with thick red meat as the main ingredients, and all have strength attributes, without exception. And I found that when thick red meat is used as the auxiliary ingredients, the basic attributes of the food do not add strength, but the duration of the symptoms added, such as cheeseburger, its raw materials contain thick red meat, but the main ingredients are yellow bread, and this food is burning duration of 3, and the same situation occurs on other burgers."

Lu Xiaofeng concluded: "So I think the main materials and auxiliary materials for the manufacturing of formulas are very particular. We cannot use the gold ore as an auxiliary material to infer its characteristics when it is a main material, or it can be inferred from this that when the gold ore is a main material, it may not have the defensive attributes."

"What you said makes sense." Ye Zhike listened to his description carefully and followed his thoughts: "According to your theory, gold mines were first ruled out, and the situation of the Mithril mine was similar to that of the gold mine. Instead, tin-silver alloy was excluded by us at the beginning. Now it seems that it may be the most 'possible' material. So what should we do next?"

"That's right."

"Then I will also make a discovery and do it completely." Ye Zhike said: "We have always used these metals as the main materials. Have we entered a misunderstanding of thinking?"

"Or, although those runes look like metal coins, they do not mean that their main material is metal. Instead, those hard leather, birch boards or silk are the main material?"

"..." Lu Xiaofeng's mind buzzed and asked subconsciously: "Why?"

"Don't forget, our idea is to make China A runes. Although metal is used in manufacturing China A, the main material is not metal, but those plates and leathers."

"...Adaptiveness, yes!" Lu Xiaofeng slapped his thigh: 'A Ke, what you said is most likely correct. I mentioned the two adaptability of level and profession to those people, but ignored this third one. I still didn't think about it carefully at the time, so I took it for granted!"

He stood up excitedly and walked back a few steps: "I guessed that the conclusion that the hard crust, birch board, and silk before was exactly negative and positive. The material that can be used as the main material is first eliminated. We should choose the most suitable one for the hard crust and birch board."

"The plates are not good." Ye Zhike said: "I think the plates are likely to provide attack attributes when they are the main material, because the staff and long bows are both made of wood, and their basic attributes should be provided by wood."

"It's reasonable." Lu Xiaofeng praised a few words and said, "But just in case, we will buy all other materials and try them all, which is not a small amount of money!"
Chapter completed!