The scepter was urging Shi Lei to withdraw the card again, but Shi Lei really wanted to say something yet, he wanted to ask some things about the pupil of the night, but because of Bebela, the scepter had been entangled with him on the issue of brain domain development, so that Shi Lei had almost forgotten his original purpose.

Just when he was about to reach out and press the withdrawal button, Shi Lei suddenly realized this.

"I haven't really said what I'm going to say yet," he said. Since Bebella is a clone you created, you will certainly want this clone to sit in the position of the leader of the Pupil of Night. You don't want the ferryman to usurp the throne, do you?"

Scepter sneered, "You stupid groundhog, do you expect the supreme black card to strike out and wipe out the ferryman?"

Shi Lei said with a smile: "This is also a good solution, although I didn't think so at first." ”

"You idiot with your head under your feet, if the black card can wipe out a person at will, do you think you still have a chance to live to this day?"

Shi Lei scratched his head, he ignored this problem, the black card can only erase the people who have established a contractual relationship with it and violated the black card code, otherwise, I am afraid that there will be no human beings on this earth for a long time.

"But you can't just watch the ferryman usurp the throne successfully, at least you can give Bebella a little ability, anyway, you have countless cards in your hand, just give some to that clone, and let her kill all sides?"

"Stupid groundhog, you're really going to be as noble as me! These cards can only be given to you, the cardholder!"

"Can't you make your own clones, then let Bebella be the cardholder!"

"Okay, then you kill yourself now, if you die, you will definitely find a way to make Bebella the new cardholder!"

Belch......

"Actually, the best solution is for you to become the leader of the Pupil of the Night, the fourth-level manager, I am very optimistic about you!"

Shi Lei rolled his eyes at the scepter's answer, knowing that it was the scepter mocking himself.

It suddenly occurred to him that he wouldn't need this damn black card in the future, he would be able to communicate directly with the scepter in his brain anyway, why would he be standing in this hellish place?

Shi Lei depressedly withdrew from the black card.

On the way home, Shi Lei has been pondering.

In the prestige system, those cards that seemed to him to be chicken ribs, that is, those that were learning, gradually became important as he learned more about brain domain development and so on.

Whether it is the cards obtained from the lottery or the cards that can be redeemed in the prestige system, the vast majority are only application cards.

Learning cards, although to some extent are also application levels, their application can completely change a person, or even more.

This is like the software on mobile phones and computers, each different software can achieve different functions, but the vast majority of people only stay at the level of function during the use period.

However, the programmers who write these software have mastered the software fundamentally, and what they have mastered is the foundation of the software.

Even if one day, all the software that has been successfully written suddenly loses its effect, these people, who want to use a computer or mobile phone to achieve their own goals, can write a software at any time and apply it.

Of course, most of these software can't be done by one person, and that's just an analogy.

The use of cards is the effect, and the mastery of knowledge and ability is the cause.

In comparison, it is not surprising that the cause is of course more important than the effect.

It's just that, if learning cards are so important, why are they just D-level and C-level cards? Elementary, Intermediate, and High combined, they only need 3,300 reputation points to redeem.

This doesn't seem to be at the same level as the importance of learning cards!

When he walked to the door, Shi Lei finally figured out that among the learning cards, primary, intermediate and high, in fact, is the most common application of knowledge. Maybe after using these three cards, you can already reach the highest level of a profession in this world, but it is only above the level that this world can understand.

And cards like genetic science are the leading technologies that are truly above the level of the earth.

Shi Lei has only learned one genetic science card, only one-fifth of the genetic science card, and his level can surpass that of top genetic engineering scientists like Ding Yu, so what if all five cards are used completely?

And a genetic science card requires 9,000 reputation points, five complete studies, a total of 45,000 reputation points, plus the three cards required before for the elementary middle and high level of biology, that is, more than 48,000 reputation points can be done.

The consumption of this reputation value is not huge.

Shi Lei realized that in addition to the third-level mastery of physics, there should be more advanced disciplines, and that discipline must be mastered after the third-level mastery of physics before the initial study can be carried out.

And chemistry mastery, math mastery, and everything, that's true. The learning cards in the D-level and C-level are, to put it bluntly, the basics, the knowledge that represents the leading technology, all under the high prestige value of the A-level exchange.

Even, Shi Lei has a new worry, the genetic science card 1\5 and 2\5 are in the A level, which does not mean that the subsequent parts are also in the A level. As it becomes more and more complete, and the knowledge involved becomes more and more advanced, the remaining parts may not be classified as S-level cards.

In this way, it is impossible for Shi Lei to calculate less than 50,000 prestige points to get a cutting-edge leading technology. To fully redeem it, it will most likely need more.

If you want to master them all, you don't have to think about it without hundreds of millions of prestige points.

If Shi Lei wants to master this knowledge thoroughly and bring it to the planet where he lives, it seems that Shi Lei will need to spend at least a few years having some simple physical contact with as many people as possible in this world, so as to increase their intimacy with himself. Only then will he be able to gain more prestige.

Just thinking about it, Shi Lei felt that his scalp was a little explosive.

No matter, let's get the five cards of genetic science first, from the follow-up cards of the genetic science card, Shi Lei should be able to understand more about the operation mode of the prestige system.

As for the rest of the technology, we'll talk about that later.

In addition, since Ding Yu's genetic project has basically been completed, and with the knowledge of genetic science that Shi Lei now masters, he can already guide him to a certain extent, and in a short period of time, there is no need to raise the level of this technology too outrageously. In other words, Shi Lei does not need to rush to exchange for genetic science cards 2\5, what he has to do is to accumulate his reputation as much as possible, because, only when he accumulates enough prestige points, there will be more cards in the prestige system.

When it exceeded 10,000 points before, the number of cards available for redemption under A-level exchange increased from ten to twenty, and genetic science cards appeared.

Shi Lei didn't know how much he had to accumulate in order for the prestige system to open the exchange of all cards.

So, while there is no need to raise the level of genetic science for the time being, let's accumulate as much prestige as possible. If 30,000 doesn't work, 50,000 will be 50,000, and if 50,000 can't work, 100,000, there will always be a day when the prestige system will completely open all card exchanges.