The three-day holiday passed by in a flash. After three periods of evening self-study in the classroom on Saturday night, I had a full day of classes the next day. It was another long holiday.

This long vacation is seven days longer than the previous three days.

Most of the students were absent-minded in class on this day.

There was no way, they had just finished their three-day holiday, and the holiday would start again tomorrow, so it was naturally difficult for them to focus on their studies.

During this seven-day holiday, Zhao Xiancai finally completed the study of Chinese and English and completed a task released by the system.

[Congratulations to the host for completing the task, gaining 20 41 points, and 40 experience points each in mathematics, physics, chemistry, and biology. 】

"Although there are only points and experience points this time, I still got 61 points. The points should be enough to study the content of the math competition later.

As time goes by, the points earned each time you complete a task gradually increase.

Of the 61 points this time, 20 are basic rewards after completing the task, and the other 41 are extra.

In this case, I may be able to get more than a hundred points by completing a task in the future. Coupled with my continuous learning, the points for purchasing a certain black technology knowledge will gradually decrease.

Although you may not be able to buy black technology like the steel suit in the movie in the future, you should still be able to buy black technology that is at least a little bit beyond the real world.

I also have to try to accumulate some points. I can’t wait until I need to buy some black technology that I need to use later, and the points will not be enough.

When I study in the future, I should do it by myself if I can. There are questions and so on, and I can’t do it like I did in physics before, and I have to spend points to buy questions...

In addition, the experience points gained this time can also upgrade biology and chemistry to LV2, and gain 2 skill points. The rewards this time are not bad."

After seeing the rewards from this mission, Zhao Xiancai thought to himself that at this time, his idea of ​​using points to purchase black technology knowledge had changed compared to before.

As he continued to study during this period, Zhao Xiancai also gradually understood that the technology in the steel suit was not even a little bit advanced compared to modern technology.

The biggest difference between the steel suit in the movie and the real world is its energy source, the Ark Reactor, which uses cold fusion as its principle.

There is no physical theory supporting cold fusion now, let alone research on it.

Not to mention cold fusion, if any country can develop controllable nuclear fusion that can be used commercially, it will already be able to lead the world.

In addition, the steel suit involves technologies in many fields such as 3D holographic interaction, exoskeleton systems, helmet display systems, brain-computer interfaces, and human chips.

If Zhao Xiancai can really buy up the black technology related to this, this country will suddenly become the world's top technological and military superpower.

It's no wonder that when Zhao Xiancai asked about the price of the system steel suit, it was so ridiculously expensive.

When thinking about saving points in the future, Zhao Xiancai also looked at the columns of information under subjects on the system panel.

【※Subject:

Mathematics:LV2(196/1000)

Chinese:LV1(21/100)

Foreign Language:LV1(22/100)

Physics:LV2(156/1000)

Creature:LV2(118/1000)

Chemistry:LV2(135/1000)

Points: 136]

During this period, Zhao Xiancai's main focus was on mathematics, Chinese and foreign languages, so the experience points in physics, biology and chemistry did not increase much.

Now that he has completed the system's tasks, Zhao Xiancai is not ready to spend additional time on Chinese and foreign languages.

At most, I don’t do other subjects while taking Chinese and foreign language classes, and the homework for these two classes is completed on time.

Now, Zhao Xiancai wants to focus mainly on mathematics so that he can go through all the exercise books he got from the class teacher as soon as possible.

I have to say that the holiday in June is really long. The holiday between Dragon Boat Festival and the high school entrance examination has not ended yet, and Zhao Xiancai has already completed all the exercise books he got from the class teacher.

"Finally done."

After completing these math problem books, Zhao Xiancai took out his mobile phone and began to search online for relevant books that needed to be purchased to participate in the math competition, as well as search for content related to the competition.

“What books should I read to participate in high school mathematics competitions?

I have finished studying high school mathematics and I am planning to participate in the mathematics competition in the second half of the year. What books should I read?"

Zhao Xiancai began to publish a post titled "What books should I read to participate in high school mathematics competitions?" in the "Mathematics Competition Bar" to consult with friends.

When Zhao Xiancai was addicted to playing with his mobile phone before, in addition to reading novels, visiting post bars was also one of his major hobbies.

It's just that Zhao Xiancai has never paid attention to the "Mathematics Competition Bar" before, and this is also his first time to speak in this forum.

"Have you finished writing it?"

Yu Shujun on the side asked curiously when she saw that Zhao Xiancai took out his mobile phone so rarely and started to browse it.

Yu Shujun has been studying with Zhao Xiancai for several days now. Before, unless she took the initiative to ask Zhao Xiancai questions or talked to Zhao Xiancai for other reasons, Zhao Xiancai would not even say a word, not to mention taking out his mobile phone.

Yu Shujun also envied and admired Zhao Xiancai's ability to concentrate on studying.

One day before, Yu Shujun didn't ask Zhao Xiancai any questions all afternoon. Zhao Xiancai just did the questions for the whole afternoon without talking, going to the toilet, or getting up to drink some water.

If they hadn't seen his hands moving there, others would have thought he was a wooden man.

"Well, it's finished.

It's good to have a holiday, and you can choose your own time. If I go to school these days, I definitely won't be able to complete these tasks now.

Didn't the head teacher recommend me to participate in the math competition next semester?

I happen to have free time now, so I just want to find out online what books I need to read to study for the math competition."

After hearing Yu Shujun talking to him, Zhao Xiancai raised his head and shifted his attention from the phone to Yu Shujun.

"You are like this, do you still want to read books?"

Although Yu Shujun, like Wang Yisong, is from the county, her grades were not very good when she was a child. Naturally, her family did not enroll her in any Mathematical Olympiad classes or the like.

And Yu Shujun herself is not very interested in Mathematical Olympiads and the like, so she naturally doesn't know much about this competition.

"Of course, the test scope of this mathematics competition is different from that of the college entrance examination. There are many contents that are not available in the college entrance examination, and we will not learn them in high school."

As Zhao Xiancai spoke, he kept refreshing the posts he had just posted in the post bar.

Soon, there were replies to his post.

"What grade is the poster in now?"

"I am currently in my first year of high school, and I will be my second year in high school in the second half of the year."
Chapter completed!