Start as a top student and move towards the stars and the sea

[It is detected that the host has completed the task: any three subjects have reached Lv1]

[Obtain mission reward: 10 primary lottery draws (5% probability of obtaining F-level or E-level prizes)]

[Warm reminder: In the system lottery interface, the host can also spend energy points to draw a lottery. The primary lottery consumes 10 energy points each time, the intermediate lottery consumes 100 energy points each time, and the advanced lottery consumes 1000 energy points each time]

[The higher the level of the lottery, the greater the probability of winning rare prizes]

After browsing the above information, Ning Chen secretly warned himself in his heart not to spend energy on lottery draws.

Ning Chen knew how tragic the fate of a gambler would be. Occasionally, a few attempts might lead to an outburst of character, but Ning Chen would never doubt the truth that long-term gambling will lead to loss.

Ning Chen decided to stop decisively after using the 10 lottery opportunities awarded by this system.

Ning Chen found the entrance to the lottery in the system interface.

Ning Chen clicked the start button of the primary lottery, and the system's prize pool wheel also started spinning.

[Congratulations to the host, gained energy*5]

"With only five points of energy, it's really a cheating lottery."

According to the system's pricing for the lottery, only 5 points of energy were drawn at a cost of 10 energy. This made Ning Chen more determined in his thoughts.

Since the lottery interface did not have a "continuous draw" function, Ning Chen had no choice but to draw the lottery again and again.

[Congratulations to the host, you have gained subject experience*10]

[Congratulations to the host, gained brain power index +1]

…

Ning Chen evaluated the rewards obtained from each lottery, and there was no reward worth more than 10 points of energy.

Soon, Ning Chen completed 9 draws and only had the last chance to draw.

"Isn't there a 5% chance of winning an F-level or E-level prize? According to this probability, the chance of winning the grand prize after drawing 10 times in a row is still not small."

Ning Chen made some calculations based on simple probability knowledge. If the lottery probability announced by the system is true, if he draws the lottery 10 times in a row, he has about a 40% chance of winning an F-level or E-level prize.

Ning Chen took a deep breath, adjusted his knowledge about the lottery, and clicked the lottery button again.

This time, the system's jackpot wheel appears to be spinning for longer.

[Congratulations to the host, for receiving the E-level materials science award: research data on silicon-based anode materials for lithium batteries (incomplete)]

The moment he saw the prize information that was drawn out, Ning Chen suddenly became excited.

"I didn't expect that this lottery would actually draw something good!"

At this time, Ning Chen really had the urge to draw again. Unfortunately, the system did not give away the number of draws every day. As for spending energy on drawing draws, Ning Chen would definitely not do it.

However, when Ning Chen carefully checked the prize information, he felt a little disappointed.

"It turned out to be just a mutilated version of E-class data...and the degree of mutilation is indeed quite serious!"

Ning Chen originally thought that maybe this incompleteness was like a missing corner of a treasure map, at least most of the information could be retained.

But actually……

It's more like tearing a treasure map into pieces and leaving only small fragments of it.

If you don't have strong professional skills, you won't be able to find much useful information here.

Ning Chen couldn't help but complain in his heart, this lottery system is really cheating.

"Forget it, let's just say it's incomplete. It's still an E-level material no matter what."

Ning Chen felt that as long as his abilities in relevant fields reached a certain level, he would definitely be able to obtain a lot of useful information and make use of it.

After adjusting his mood, Ning Chen continued to focus on the system interface.

Because the system tasks are completed, new system tasks are also refreshed.

[The mission system has been updated...]

[Task: Publish a paper in any SCI area one academic journal]

[Task introduction: If you want to expand your academic influence, it is not enough to just write a paper in the second area. Try to publish a paper in a top journal]

[Task reward: a random E-level gift pack]

"A paper in District 1? It's really time to work in this direction."

If you only look at the level of the journals in which papers are published, papers in area one will definitely have greater influence than those in area two.

Being able to publish a paper in an academic journal in SCI Zone 1 is a great affirmation for a researcher.

in addition……

The school’s rewards for the authors of papers in District 1 are much higher than those in District 2.

No matter from any aspect, this is something Ning Chen must do.

"Which direction should I choose for my next research topic?"

Ning Chen still has some unused information on the properties of the Sine-Gordon equation. However, due to the research content, it is not easy to publish a paper on this part of the research.

Ning Chen's latest research information on silicon-based negative electrode materials for lithium batteries will definitely be higher in terms of scientific research value, and may even have certain application value.

It's just that the completeness of the data is too low, and Ning Chen's current knowledge in related fields is relatively limited, so he can't learn too much valuable information from it.

After hesitating for a while, Ning Chen first looked down at the personal information in the system interface.

[Host name: Ning Chen]

[Brain index: 120]

[Mathematics: Lv1 (680/1000)]

[Physics: Lv1 (100/1000)]

[Chemistry: Lv1 (100/1000)]

[Creature: Lv0 (18/100)]

[Information: Lv0 (36/100)]

…

Looking at the three subjects that had reached the first level, Ning Chen felt a little more confident.

When a subject is upgraded, there will be a wonderful effect. The relevant subject knowledge can be reorganized and strengthened, and there will be a qualitative improvement compared to before the upgrade.

If you want to fully understand the knowledge fragments of silicon-based anode materials for lithium batteries, just mathematical, physical and chemical knowledge is far from enough. More professional materials knowledge is also required.

Thinking of this, Ning Chen said silently in his mind:

"System, can you evaluate my knowledge level of materials science?"

Immediately, the system gave a reply.

[Assessing the subject level of systems materials science...]

[Assessment completed]

[Material Science: Lv0 (30/100)]

After seeing the data given by the system, Ning Chen couldn't help but feel a little ashamed.

After all, I am also a former undergraduate majoring in materials science. The subject level of materials science has not only not reached the first level, but is even far from the first level.

However, this kind of evaluation is relatively objective. After all, Ning Chen didn't study professional courses seriously when he was in school. He got low scores in the exams and never worked in related industries after that.

In addition, after so many years, the little knowledge Ning Chen learned before has been given back to the teacher. If he can retain 30 points of subject experience, it will be considered a favor by the system.