Liu Yichen was immersed in textbook study.

There is a little trick for electromagnetic related knowledge. Only the direction of current is to measure the direction of magnetic field lines, so you should use your right hand; if there are current direction and the direction of magnetic field lines, you are going to measure the direction of ampere force, and you should use your left hand. There are particle movement direction and magnetic field.

The direction of the line is the direction in which the Loren magnet force is to be measured, and the left hand should be used.

This point can be simply written as "electricity" means using the right hand to move to the right, and "force" means using the left hand to move to the left.

Once you don't master this little skill, you will basically be doomed in terms of electromagnetic related test points.

It can also be seen from this point that in order to let students master the knowledge as much as possible and get high scores, teachers continue to specialize in this kind of small skills, and this kind of small skills does not only exist in this aspect, but also in other subjects.

When it was about to close, Liu Yichen suddenly heard a metallic mechanical sound like "ding~~" in his mind.

"Congratulations to the host for completing mission 3. Continue to work hard in the future and move forward bravely on the road to academic supremacy!"

"Task 3: The life of a top student is not easy. The library is the home of top students. If you study in the library for 100 hours this semester, you will get a chance to win a system lottery (the lottery can randomly obtain points, experience points, drawings and other rewards)

——Progress: 100/100!”

"In view of the fact that the system only took more than two weeks to complete this task, and there was no phenomenon of fishing, and we studied hard on the ground, we will give this task completion evaluation: b!"

"Completing the task will reward you with a lottery opportunity! According to the system analysis, the probability of getting points in the lottery is 80%, the probability of getting experience points is 10%, the probability of getting drawings is 5%, the probability of getting the 'Welcome' reward is 3%, and the probability of other rewards is 2%

!”

Only then did Liu Yichen realize that he had finally completed Task 3, spending 100 hours in the library, and had completed it without knowing it. It seemed that spending 100 hours in the library was not a difficult task.

How can 100 hours be enough for such a task? It needs at least 1,000 hours!

I gave myself one semester, and it didn’t take me 3 weeks to complete it. Sure enough, the academic system underestimated me.

Liu Yichen thought a little proudly and a little arrogantly.

"Host, do you want to start the lottery now or at another time?" The system prompts.

"Wait a minute, we'll draw the lottery later!" Liu Yichen quickly put the book in his school bag and left the library with the bag on his back.

The library manager looked surprised when she saw Liu Yichen leaving before closing time. She was deeply impressed by this frequent visitor to the library, and she had to take the initiative to drive him away every time.

After coming out of the library, Liu Yichen suppressed his excitement and came to a big tree not far away. The lights were dimly lit here, and there was no surveillance. There was no one at this time. Although there were charms posted on the tree in the corner, it looked a bit...

It was very exciting, but Liu Yichen was extremely excited at the moment and was not afraid at all.

Liu Yichen took a deep breath, checked the Xueba system, and opened the taskbar.

Among the three tasks, Task 3 kept shining brightly, obviously completed, and Liu Yichen silently thought about receiving the task reward.

"What will you get in the prize draw of the Academic Master System?" Liu Yichen was looking forward to it!

"System, give me a lottery draw!" Liu Yichen said silently in his heart.

Then, he saw a lottery interface pop up in the system, like a roulette wheel with dense words written on it, and the roulette wheel began to spin rapidly.

Liu Yichen held his breath. He stared at the roulette wheel, trying to follow the trajectory of the pointer. He also wanted to see clearly what was engraved on the roulette wheel!

It’s best to choose a reward that is most beneficial to you!

If he draws a reward of 100 million yuan, then he has completed a small goal, and then he will definitely go to Ludao with 100 million yuan, buy a 200 house, and directly choose to win. From then on, he only needs to remember to collect rent every day.

.

"Stop!" Liu Yichen felt a mysterious and mysterious feeling in his heart and shouted quickly.

"Ding~~" The system's metallic voice sounded: "Congratulations to the host, the reward is other rewards, especially the novel "After Ascension"!"

Liu Yichen was stunned!

In my previous life, as a senior internet nerd, I started reading novels in early 2008, starting with "The Qin Emperor", then "Cang Long", and then "Star Change". Since then, I have been reading online articles for more than ten years and have read all kinds of online articles.

When I was at my peak, I would read one online article in a day or two, and the total number of online articles I had read probably exceeded 10 billion words.

When he was in college, he read novels in class, read novels while walking, and read novels while eating... While others loved playing games, he still only loved reading novels.

This habit doesn't change even when I go to work. I don't read novels for an hour every day at work, and I always feel that my work is not clean and I can't concentrate.

Liu Yichen has naturally read "After Ascension". The author is Huangfu Qi, who became a god with the book "After Ascension". From the upload of "After Ascension" in September 2007 to the completion of "After Ascension" in October 2009, I don't know how many readers are obsessed with it.

"After Ascension" has also made "After Ascension" always ranked in the top ten of major charts.

What impressed Liu Yichen most about "After Ascension" is that in other novels, the human race is so awesome, but in "After Ascension", the human race is miserable, no different from slaves. The spirit of national struggle in the whole article is magnificent.

The atmosphere, mysterious and compact plot are unmatched by other fantasy.

"If I remember correctly, the Five Little Whites from the Central Plains have not yet become gods. At this time, a certain point has begun to dominate the Internet literary world. Eight of the 10 most searched novels this year are from a certain point." Liu Yichen looked at it completely.

In the novel "After Ascension", the system even reminded me that the typos in it had been corrected, and Liu Yichen couldn't help but murmur to himself.

"Huangfu Qi, I'm sorry. Since the system asked me to draw "After Ascension", then "After Ascension" will be mine from now on!" Liu Yichen secretly observed three minutes of silence in his heart.

Since he drew "After Ascension", Liu Yichen will choose to upload it.

Although the current development of online writing is far less than what it will be in a few years, and the income of writers is not high, but with the quality of "After Ascension", the monthly remuneration should not be a problem.

This is higher than the annual income of Mr. Liu and Mr. Deng. With this income, I can also improve my life.

After Liu Yichen observed three minutes of silence for Huangfu Qi, he happily walked towards the dormitory building.

As a result, he saw Liu Yichen returning to the dormitory much earlier than usual. Deng Lingze looked at Liu Yichen with strange eyes. What day was it this year? Could it be the first or fifteenth day of junior high school? This hard-working and serious junior student would actually return to the dormitory so early.

.
Chapter completed!