Although he has used the crash course three times, Zhou Yan still feels a little incredible after experiencing the system that puts decades of experience into a person's mind.
Zhou Yan also considered the principle, but it took him four months to figure it out, and he simply didn't bother to use his brain.
Maybe it's because his brain has been developed. Zhou Yan's experience of more than 40 years in Han Shangyan can be vividly remembered by him. Even many memories of Han Shangyan himself may not be remembered. For example, he clearly remembers even wetting the bed when he was a child.
Chu's.
While the memory was profound, Zhou Yan also discovered a problem: the world where Han Shangyan is located should be a parallel world. After all, my flower-growing family has never produced such an awesome hacker.
Although it is only a parallel world, in order to prevent Zhou Yan from peeking into technology that is more advanced than the real world, the system only gave him a memory of more than forty years.
Even so, Zhou Yan still harvested big data algorithms, artificial intelligence, cloud computing, blockchain, etc., which were still very popular in zozx, and are still black technologies at the moment.
High investment brings high returns.
While learning some network attack and defense techniques from Han Shangyan, Zhou Yan's own network security skills also reached the level of lv5 expert, and he was just shy of becoming a master.
As for the remaining less than 10% progress, according to Zhou Yan's guess, it should be similar to the cooking skills that have been upgraded to a master, and require specific practical operations.
After his consciousness returned to reality, Zhou Yan turned his attention back to the advanced mathematics textbook.
A few minutes later, Zhou Yan suddenly discovered a problem: the multiple integral exercises that originally seemed a bit difficult, but after just one glance, the problem-solving process automatically emerged in his mind.
The major at Han Shangyan University should be industrial design, not mathematics and applied mathematics, right?
Could it be said that the "Foundation Building Pill", which looks like a fake medicine, can not only enhance memory, but also increase the brain's reaction speed while blocking mental shock?
Zhou Yan thought about it for a long time and couldn't think of any other reason, so he could only think that this was it...
The train rolled over the turning track, making a "click-click" sound, and the red sun hanging in the mountains took this opportunity to cast its peripheral light into the carriage.
The bright sunshine with a bit of residual warmth illuminated the high-level mathematics textbooks into a bright yellow, so that Zhou Yan had to give up the idea of reading further.
As soon as I put away my textbooks, I found a group of young people around me who were only three or four years older than myself, all staring at me with interest.
"Freshman, on the way to check in!" Zhou Yan announced his home address.
"Oh..."
The young man sitting opposite Zhou Yan nodded his head with a half-smile, his expression looked like approval, but also a little bit sad.
As someone who has experienced this, Zhou Yan naturally knows where the so-called lamentation comes from.
All freshmen are full of expectations for college life and have made "careful" plans. However, by the time they graduate as seniors, many people's college careers are labeled as "plans cannot keep up with changes."
In his last life, Zhou Yan really came through, but in this life Zhou Yan is confident that he will live a fulfilling four years in college.
"By the way, which university are you from?"
"Industry in the Cloud!"
Although he knew that the people sitting around him might be students or graduates from key universities in the provincial capital or the capital, Zhou Yan did not show any timidity when he reported to his school.
Although Yunzhong Industry is only the second school and its comprehensive ranking in the country is only around 500, Zhou Yan has never regretted it.
It is true that the professional level of teachers in Yunzhong Industry may not be as high as that of other key schools, and Zhou Yan was disabled for four years in his previous life, but in those four years, he cultivated the most important qualities that engineering students should have: tracing their roots.
Traceability and seriousness.
Therefore, although Zhou Yan's academic performance in his previous life was average, he still lived a very fulfilling life after graduation, and he could also do some small side jobs in his spare time, and occasionally make animated short films of a few minutes.
Among the people around, very few people have heard of Yunzhong Industrial. It can be seen that Zhou Yan is very impressive, and he thought this school was a loser...
After the train traveled two stops, the young man on the opposite side became a little impatient and took out a deck of playing cards from his schoolbag.
"Do you want to play Landlords?"
Zhou Yan, who had picked up the textbook again, shook his head slightly: "No..."
Zhou Yan didn't interfere, and the other three people just joined the table.
It's just that the young lady sitting next to Zhou Yan is really terrible at playing cards, and she can't beat a good card...
Zhou Yan, who was doing two things at once, reading and observing at the same time, couldn't stand it anymore.
"Beauty, issue a bill, a ten."
After Zhou Yan finished speaking, the face of the young man opposite him suddenly changed: He only had one pair of ten left!
Relying on Zhou Yan's guidance, the young lady finally tasted the sweetness of victory.
Shuffle the cards, deal the cards, and call the landlord.
After getting the three landlord cards, the young lady showed Zhou Yan a row of cards, which confused Zhou Yan.
"Boss, how dare you call me a landlord with such a card?"
Zhou Yan glanced at the cards, made a rough estimate in his mind, and pointed to the smallest three of hearts: "This one comes first!"
"Zhang San!"
"Zhang Wu!"
After a few rounds, Zhou Yan figured out the cards of the two farmers on the opposite side and directed the young lady to move in the direction of victory.
After more than ten games, the mentality of the little brother on the opposite side collapsed: in the first game, three bombs were lured out to make wedding dresses; in the second game, three children were killed by being singled out...
At the beginning of the fourth game, the little brother who couldn't bear it finally said: "Handsome guy, can you..."
Zhou Yan gave the young lady next to him an apologetic look, then retracted his thoughts and continued reading.
Without Zhou Yan's command, the young lady "sleeped back to before liberation", was beaten by the younger brother opposite, and was pressed to the ground and rubbed by her best friend...
"No more playing!"
While the cards were being shuffled, the young lady put down her picks and took out some fruit from her schoolbag.
"Handsome guy, would you like to eat an orange?"
"No need," Zhou Yan picked up the thermos cup filled with fruit tea on the small table, "I haven't been feeling well in my stomach lately and I don't dare to eat anything cold!"
After saying that, Zhou Yan turned his head and glanced out the car window. The sun had already set and it would be dark soon.
The train keeps running forward, and there are more and more people on the train. Fortunately, the National Day holiday is not over yet, and the aisle in the carriage is not blocked yet...
"Beer, drinks, mineral water, peanuts, melon seeds and ham sausage!"
"Tuck your legs!"
The train passed one stop after another, and passengers on the car came and went. By the time we arrived in the provincial capital, it was already past eleven o'clock in the evening, and there were already empty seats in the carriage...
After passing the provincial capital, Zhou Yan put away his book and closed his eyes. When he was woken up by the sound of the speeding train again, the train had already passed Tianjing and was very close to the capital.
Many sleeping passengers in the carriage have already woken up, packing their luggage or washing up.
The cold dew in the twenty-four solar terms is approaching, so there is a slight chill in the carriage in the early morning. After washing up, Zhou Yan replaced the fruit tea in the thermos cup and made another cup.
When he returned to his seat, Zhou Yan found that the young lady who was still sleeping next to him had woken up...
"Handsome guy, have you bought your ticket to Yunzhong City?"
"Yeah," Zhou Yan nodded, "at ten o'clock in the evening!"
The young lady was a little surprised: "Then you stay at the train station all day?"
"It depends on the situation!"
Of course, Zhou Yan won't just stay at the train station all the time. He has other things to deal with...