"That's right, the multi-life rune is also called the multi-life rune, which refers to the special spirit rune of more than three lives, the more numerous, the rarer and more dangerous. Tong Xue glanced at Du Qian with satisfaction, this little guy is good.

"Mentor Tong, how high is the success rate of the production of twin talismans??"

Whether it was Jing Hui or Huo Yan, it seemed that they were very surprised that they could make twin talismans, and based on this alone, Jing Hui was willing to accept himself as a disciple, and later had to introduce him to Bailing Academy.

When Huo Yan saw the twin talismans, his attitude immediately changed, and he gave himself the opportunity to listen freely for three months. All along, Du Qian knew that the twin talismans should be amazing, but he really didn't think so. It just so happens that this class talks about twin talismans, and Du Qian needs to face himself squarely and set a relatively accurate position for himself.

"The success rate of the twin charms is not easy to say, in short, it is relatively low. If we compare it with our Bailing Academy, it is relatively easy. Based on the three basic spirit runes, there are about dozens of teachers and students who have the ability to make opposite-sex twin talismans in our Bailing Academy, and the success rate is between 30% and 50%. Tong Xue thought for a while and said, no one has counted this kind of data, he can only rely on his understanding of the university, as much as to give data.

"What if it's twins?" Du Qian asked.

"Hehe, the little guy thinks a lot. It is too difficult to have a twin talisman of the same child, and in our school, there are definitely no more than ten people who can make it, and the success rate is three to five percent, even if it is very good. "Tong Xuele, new students are like this, they are always ambitious, they can't even make the basic charms, and they still want to study the same twins?

"As for the value, it depends on who owns it and how it is used. The twin talisman is not suitable for use in the early stage, we all know that when Lingwu uses the first ascending star talisman, due to the small variety of attribute energy, the conflict is not obvious, and the success rate is very high, even if it does not reach 100%, 95% is still there. The more runes used, the greater the conflict. ”

"I see, it's more cost-effective to use later. This is easy to understand, Du Qian nodded and said, in fact, when the firepower said it before, Du Qian had already thought of it, and when he heard it now, he naturally didn't think it was strange.

"No, you don't understand. Tong Xue shook his head and said, a student like Du Qian, he has seen a lot, he seems to understand it or not, and he always thinks that he understands, which is worse than not understanding it at all. Tong Xue feels that in the process of teaching, it is far more difficult to correct wrong thinking than teaching.

"You ......" Du Qian blinked his eyes twice, don't you understand? Brother thinks he understands, first use a few ordinary star ascending talismans, and then use twin talismans, isn't this the thing? What don't you understand?

"Take the most common ascending symbols as an example, do you know what the success rate is with ascending symbols? Do you know how to increase the success rate? Do you know when is the best time to use twin charms?"

Du Qian was stupid when he heard it, and he couldn't answer any of the series of questions raised by Tong Xue.

"Tell him about it, and I'll rest for a while. Tong Xue pointed at Zhang Zhuang and said, giving newcomers a spectrum or something, it's the most annoying.

"Senior Brother Du, you need to remember some data first. So far, the data of the Star Ascending Talisman counted by our Bailing Academy is as follows: the success rate of the first one is 98.8 percent, the success rate of the second one is 72.5 percent, the success rate of the third one is 51.7 percent, the success rate of the fourth one is 34.9 percent, the success rate of the fifth one is 12.1 percent, the success rate of the sixth is 1 percent, and the success rate of the seventh one is 0.74 percent. Zhang Zhuang opened his mouth to come, and these data have long been memorized.

Du Qian thought about it while remembering it attentively, from this data, it seems that the success rate of the star talisman is not low, if this data is accurate, the demand for the basic spirit rune does not seem to be as much as imagined.

"Tell us what you think. Tong Xue asked, the supplementary course of Introduction to Special Spirit Runes does not have much content, and there are even fewer people who like it, there are not many students in the Bailing Academy, and those who are willing to spend time on this course are only the two in front of them, and now there is one more Du Qian.

The content of the class is very small, after listening to a few rounds, Zhang Zhuang and Qian Wuming have long been able to memorize it, and most of the time in this class is to communicate and discuss with the tutor, and the time for the real lecture is very short.

Of course, if there are new students, starting from the beginning, all the content added together, it really takes three lessons to finish, after all, it is a supplementary course, no matter how it is, it is impossible to talk less than five minutes in a class.

In the Bailing Academy, at least two-thirds of the hundreds of supplementary courses are of this kind of course, and discussion, speculation, and communication are far more important than lectures.

Tutor Tong Xue belongs to the kind of tutor who is more disciplined, no matter how many students there are, at least they will talk for a few minutes, some tutors, don't talk at all, directly enter the stage of questioning and exchange, if you want to know the content of this auxiliary course, you can find it on the website of Bailing Academy, all the teaching copywriting can be found on the website, just read it yourself.

Du Qian thought for a moment and raised his head and said: "When using the Ascending Star Talisman, there will be an energy burst reaction, and there will be a phenomenon of energy conflict, when the energy conflicts, two or even more energies collide with each other, detonate, and cancel, and the final result is that all the energy is dissipated." ”

"That's right. Zhang Zhuang nodded, Tong Xue and Qian Wuming didn't react at all. In fact, they also know that Du Qian has never learned the basics at all, and it is not easy to summarize so much by himself.

"That is to say, no matter what the success rate of the first one is, its usefulness is not great, taking this data as an example, the success rate of the third one is more than fifty percent, that is, about half of the chance, according to this probability calculation, most of the martial monks' spiritual martial arts have already used three star ascending talismans, of course, this is on the premise that they themselves have sufficient financial resources. Du Qian said while pondering, feeling that something was wrong.

Yao Jing's face appeared in front of him, and he seemed to be very happy. Du Qian immediately understood that he seemed to be really wrong, when he was on the line, he embodied a star rising talisman and gave it directly to Yao Jing, but the girl was simply pressed on the spirit knife on the spot.

Yao Jing's spirit knife seems to have only used two star ascending talismans?

If that's the case, the theories I said before are all. Yao Jing proved that the success rate was far from as high as the data showed.

"Go on, go on. Tong Xue urged Du Qian to continue.

Du Qian was already at a loss in his heart at this time, and continued stubbornly: "The success rate of the fourth piece is thirty-four, which can be ignored, and the success rate of the previous one, that is, the fourth one...... Fourth......"

"Why don't you say it, hahaha......" Tong Xue laughed wildly, I haven't been so happy for a long time, there are too many smart people in the school, and it is really rare to be as stupid as Du Qian.

Even if they are new students who have just entered the school, even if they don't understand anything, these guys have a lot of hearts, and they don't understand that they can't easily speak, like Du Qian, who is self-righteous and runs a kinetic energy car with a mouth, he can't meet one in a few years.

Zhang Zhuang had a black line on his head, and glanced at Du Qian resentfully, his eyes full of helplessness. Zhang Zhuang is more homely, but after all, he is a moderator and is more sociable than ordinary students. When I first met Du Qian, I wanted to pull him, but how can I pull you, brother, you ask for more blessings.

Qian Wuming only cares about money, and his mouth is quite strict, but such a fun thing, can you still expect Tutor Tong not to say it? People just point to this happy entertainment? Otherwise, in half a day, all the teachers and students in the entire school will know what you Du Qian said, what will they think of you in the future?

"Isn't it?" Du Qian just felt that it was not right, but this algorithm was not wrong, right? Du Qian was really bad at mathematics, and he had never studied it with the heart.

"That's right, you're right, why don't you go and discuss with those martial monks who have used the Star Ascending Talisman? These guys are too stupid, the fourth Star Ascending Talisman has a 34 percent success rate, why can't they use hundreds of Star Ascending Talismans? One by one, their character is too bad. Tong Xue said with a smile.

"Hundreds of Star Ascending Talismans are needed to successfully use them?" Du Qian's eyes widened, this number was too exciting, and it was completely out of touch with the calculation in his heart, no matter how bad it was, it couldn't be so bad.

"That's right, on average, hundreds are few, if anyone can use a hundred star ascension talismans to successfully upgrade to a four-star spirit martial arts, then luck is not ordinary. Zhang Zhuang nodded and said.

"How can this be?" Du Qian said dumbfoundedly.

"Senior Brother Du, it's not your calculation, the success rate of the first one is 98.8 percent, in fact, it can be directly seen as 100 percent, so far, I haven't seen failure anyway. The success rate of the second one is 72.5 percent, giving people the feeling that it is only about two-thirds at most, and the two-star Lingwu is still the easiest, starting from the three-star Lingwu, the difference will come out. Zhang Zhuang said.

"What's the difference? The third success rate is 51.7, which is more than half. Du Qian frowned, unable to figure out what he was wrong.

Zhang Zhuang shook his head and said with a wry smile: "It's not like that, the success rate of the third one you said is half, it is simply just looking at the third one, not counting the previous calculations, or rather, if the success rate of the first and second pieces is set at 100%, there will be half of the success rate." In the same way, the more ascending symbols are used, the less likely this is, much less than the calculation you said. ”

"Oh......" Du Qian suddenly realized that what Zhang Zhuang said made sense, when he calculated the third one, he calculated it according to the success of the first two.

"That'...... If you don't follow the data, what is the actual success rate?" Du Qian asked, his heart jumped, and his blood surged, damn it, this is a good thing. The higher the demand for the Star Rising Talisman, the more you earn. (To be continued.) )