After returning to the classroom from the bathroom, Chang Kai sat back in his seat as soon as possible and couldn't wait to turn on the system. Pen & Fun & Pavilion www.biquge.info

Before that, of course, he would not forget to hold a book in his hand as a cover-up.

As soon as the system opened, what he saw was the default homepage [Host Profile], which was displayed as follows:

Host Profile:

Name: Kai Chang

Age: 18

Strength: 63 (average 60, peak 100)

Dexterity: 68 (60 average, 100 peak)

Intelligence: 74 (average 60, peak 100)

Stamina: 61 (average 60, peak 100)

Experience: 303/1000

Lifespan: ** (not viewable)

Performance: ** (not viewable)

Luck: 85 (lucky)

Wallet: 10202

Skills: Piano Skills (Beginner) / English Skills (Intermediate) / Biology Skills (Intermediate) / Sichuan Cooking Skills (Intermediate)

Refreshed at 20:08 on September 4, 2016

Current battery level: 1/50

From this [host profile], Chang Kai quickly discovered two significant changes, one was [experience], and the other was [current power], these two changes were actually expected by him.

Slightly surprisingly, he really didn't expect that if he wanted to take the system to the next level, he would need 700 experience points.

You know, the experience required to upgrade the system from level 2 to level 3 is only 200!

Judging from the distribution of these 200 points of experience, the total amount obtained by [View] is more than 80 points, because the side tasks of the system have just been completed, so it is easy to get such a value.

As for the remaining 110-odd experience points, most of them come from learning skills, and a small part is from successfully [extracting] attribute points.

Such a distribution of experience is not normal, or in other words, it is impossible to use it as a reference if you want to upgrade the system again.

Chang Kai has more and more skills, and his attributes are getting higher and higher, which will inevitably lead to the more difficult it is to learn skills and the more difficult it is to improve his attributes.

But in this case, wouldn't it be too monotonous to upgrade the system just by using [View]?

Even if he doesn't care about this monotony, he can't tolerate it, and continue to waste electricity like before, right?

As can be seen from the [Current Battery] of the [Host Profile], the upper limit of the battery level has changed from 20 to 50.

The increase in the upper limit of these 30 units is enough for Chang Kai to change his current concept of electricity consumption.

When the upper limit of electricity is only 20, but he can get more than 30 units of electricity every day, he naturally has to think about how to quickly consume the rapidly growing electricity.

When the power limit is raised, the question for him to consider becomes how to use the electricity in order to achieve the maximum cost performance.

Using the power on [view] is obviously the least cost-effective, and successful [extraction] can maximize the cost performance.

But as Chang Kai's skills become more and more and his attributes become higher and higher, the possibility of successful [extraction] is getting smaller and smaller.

So, do you still need to consume electricity to constantly [extract]?

The answer is no doubt!

If you don't have [Extraction], how can you improve yourself?

What Chang Kai hopes to see most is to improve himself through the system, rather than simply upgrading the system.

Tragically, the amount of power consumed when extracting skills is extremely staggering.

Taking [Gentle Extraction] as an example, extracting a beginner skill costs 1 unit of electricity, extracting an intermediate skill costs 2 units of electricity, and extracting an advanced skill consumes 5 units of electricity......

If you use [Gentle Extraction] on Teacher Li and Lin Xia's advanced skills every day, you will have to consume 10 units of power.

In this way, how much power is left every day that can be used to [view]?

If you want to upgrade the system again, it will be at least a month later, right?

The two changes in the [Host Profile] are a worry and a joy for Chang Kai.

Worryingly, it will be a long process to upgrade the system from level 3 to level 4.

The good news is that he doesn't have to worry about happiness as he used to be in order to consume the soaring power as soon as possible.

Chang Kai quickly woke up from the joys and sorrows brought by the [Host Profile] and began to switch to the [Task System], intending to see what kind of rewards he would get after completing those two tasks through [View] History.

He soon discovers that the reward for completing the side quests of the system is a card called [Second Cargo Card].

When he saw the name of the card, Chang Kai immediately cried and laughed.

This......

What the hell is this!

With disdain and doubt, he quickly switched to the [Card Holder] and found that there were two cards inside.

The explanation of the [Second Cargo Card] is as follows, "This card is a copycat version of the two-way foil, which can forcibly permanently reduce the target [intelligence] by 50%, which is harmful to others and not to oneself." (This card is a one-time card and will disappear after use.) ）”

Even the two-way foil is out!

Also copycat version......

Looking at this magical card, Chang Kai was silent for a long time, and he didn't know how to complain for a while.

But after thinking about it, his cold hair instantly stood upside down.

Two-way foil attack is a dimensionality reduction attack, that is, an object is forcibly lowered by one dimension, and when used on people, it can also forcibly turn a four-dimensional human into a three-dimensional one.

Specifically, the two-way foil is like a fly/swatter, which can slap a fly flat in an instant.

The attack power of this [Second Cargo Card], of course, can't be compared to the two-way foil.

But there is no doubt that it is also a great killer, especially for individuals.

From Chang Kai's [Host Profile], it can be seen that the average value of human [intelligence] is 60, and the highest value is 100.

This point has also been fully proved in his previous [viewing] of more than 100 people.

Most of the [intelligence] of ordinary people is still around 60, 10% of those who have [intelligence] of 70 are not at all, and those with intelligence of 80 are even more few, and those above 90 have to be described as rare.

That is to say, after an ordinary person is attacked by the [Second Cargo Card], his [Intelligence] will instantly become more than 30, and the maximum will not be 50, and it will be permanent!

Ordinary people who have been reduced by half of their [intelligence] are afraid that they are not even as good as two or three-year-old children, right?

Isn't this a proper second goods?

Naming it with a [second cargo card] is really worthy of its name!

This card can be used as your own hole card, but you still have to use it with caution!

After using it, it is impossible to regret it.

Chang Kai solemnly put away this [Second Cargo Card], and then [checked] another card in the [Card Holder], and found that its name was impressive, - [Huang Feihong Transformation Card]!

(ps: Today is a special day, bless everyone, go to bed early~ because, there is only this one today.) ）

(PS2: Thank you for the recommendation votes of HLQA, Qinxin Scarlet Poison, Dragon City Flying Floot Piaoluo, etc., thank you Liehou, Dragon City Feifu Piaoluo classmates for their rewards, thank you.) ）