【Chemical Reaction-01】

Yue Xingwen and Jiang Pingce came to the cafeteria together and joined everyone for breakfast.

Lin Manluo was keenly aware that the atmosphere between the two was not quite right. She stepped forward in doubt and asked, "Xingwen, are you feeling uncomfortable? Your face is not very good."

Yue Xingwen coughed and said, "I had nightmares last night, I just didn't sleep well, senior sister, don't worry." He quickly changed the subject and said, "Everyone, let's eat quickly. After you finish eating, go to the course selection center."

Since he looked okay, the classmates didn't ask much, and lined up to go to the cafeteria to pick up the meal.

Usually, when the 183 research group is eating, Yue Xingwen and Jiang Pingce always sit together, sometimes chatting in a low voice, sometimes smiling at each other. But today, Yue Xingwen took the initiative to sit with Ke Shaobin. During the whole breakfast, he did not communicate with Jiang Pingce, and Jiang Pingce also looked calm, as if nothing happened.

He knew that this morning's topic caught Xingwen off guard. When faced with problems that they do not understand, it is normal for human beings to temporarily avoid them. He struggled for a long time before he figured out what to do.

Let Yue Xingwen figure out within half an hour, and accepting them from friends to lovers is simply a fantasy.

Therefore, Yue Xingwen avoided eye contact with him, and was even embarrassed to talk to him, which was expected by Jiang Pingce. He won't force Xingwen to make a decision, let Xingwen figure it out slowly.

Anyway, Xingwen couldn't escape from this library, there was no way to avoid it.

Jiang Pingce finished breakfast calmly. When taking the elevator, the 12 people were divided into two groups. Jiang Pingce deliberately slowed down and let Yuexing Wen Ke Shaobin and the others sit in the first batch, and he took the second batch.

After Xingwen and their elevators went up, Liu Zhaoqing came over mysteriously and asked, "Did you quarrel with Xingwen?"

Jiang Pingce raised his eyebrows: "No. How can senior brother think so?"

Liu Zhaoqing scratched his head and smiled dryly: "Usually when you two are together, Xingwen talks a lot, and when you chat, no one else can get in. Today is strange, Xingwen has been catching Ke Shaobin to chat, it doesn't seem to be that much. take care of you."

Jiang Pingce raised his lips slightly: "I chatted enough with Xingwen in the dormitory."

Liu Zhaoqing breathed a sigh of relief and whispered: "It's alright if there is no conflict. You two are the backbone of the 183 team. If you have anything to discuss, don't quarrel."

Jiang Pingce said: "Don't worry, we have a good idea and it won't affect everyone's exams."

The elevator opened with a "ding" sound, and everyone walked into the elevator and saw that the elevator that belonged to them had unlocked a new floor.

1st Floor - Faculty of Medicine

2nd floor - School of Mathematics

3rd Floor - School of Architecture

4th floor - Institute of Biological Sciences

5th Floor - Public Elective Course Center

6th Floor - Law School

7th Floor - School of Environment

8th floor - School of Geography

9th Floor - Faculty of Arts

10th floor - unknown new~

Liu Zhaoqing immediately complained: "What the hell is unknown? Is this library system buggy?"

Lan Yarong couldn't help but sigh: "In a blink of an eye, I reached the 10th floor, so fast! I don't know how many floors there are in the library. I calculated the credits yesterday, and we are 30 minutes away from graduation. Unknown, Maybe it's unlocked on the 10th floor?"

Qin Miao said, "According to the rule of 8-10 points for a college, that means there are still 3 floors and 3 colleges?"

Qin Lu looked puzzled: "There are more than 13 colleges in the university, right? There are hundreds of majors. At least we have not encountered humanities colleges, chemistry colleges, polytechnic colleges, computer science colleges, and computer science colleges with a large number of students so far. Colleges, business schools, foreign language schools... I don't know how the library will assign courses."

Qin Miao said: "If all colleges were included, the credits would have already exceeded. I have a guess, it is very likely that the back floor will give us the right to choose the college branch line. The 10th floor is marked as unknown, which may be the reason."

As soon as the voice fell, the elevator stopped with a "ding" sound.

Jiang Pingce and his party walked out of the elevator and found that the 6 people led by Yue Xingwen were waiting for them at the door.

Unlike other floors, a huge LCD screen appeared in the course selection hall on the 10th floor, displaying a few lines of words and two arrows——

【Welcome to the 10th floor of the library】

[Congratulations to all of you who have passed all the colleges below the 9th floor through hard work. If you have completed the courses below the 9th floor, then your current compulsory course credits should be 68 points. If you also participated in elective courses/public elective courses, you The credits are more than 70 points, and it is getting closer and closer to graduating from the library after completing 100 credits.]

[Next, the library will give you the right to choose]

[The 10th floor includes three colleges: School of Chemistry, School of Business, and School of Foreign Languages]

[You can choose one of the colleges and clear the required courses. As long as you complete the courses of one of the colleges, the library will consider you to clear the 10th floor and unlock the 11th floor above for you]

[Above the 10th floor are the floors of self-selected colleges, and each research group can choose the colleges they are good at according to their own advantages. Note that once you fail the course on the 10th floor or above, you can go back to the 1st floor to retake the course, and all the credits will be cleared, starting from 0]

[After selecting a college, you will enter the curriculum center of the college]

After reading the prompts on the big screen, everyone was beaming with joy, and Ke Shaobin couldn't help but said, "The library has finally done a good thing! I just said that there are so many majors in the university, how could it be possible for us to finish all the courses of the majors? , if you stay in the library for a year, you won't be able to get out."

Yue Xingwen also didn't expect that the 10th floor and above are all optional, which greatly saves time and avoids the problem of credit overflow. At present, most of them in the 183 research group have 70 credits, and they will graduate with 30 less than 30 credits!

Yue Xingwen looked back at his teammates and asked, "Choose one of three, which college do you prefer?"

Liu Zhaoqing smiled and said, "Is there any need to say it? We have Xin Yan here, so of course we will go to the chemical institute."

Ke Shaobin also nodded in agreement: "The School of Chemistry. If you go to the Business School and the School of Foreign Languages, you still need to find foreign aid. If you go to the School of Chemistry, the foreign aid will be saved. I can trust Xin Yan's professional level."

Everyone turned their attention to Xin Yan.

Xin Yan's character has always been cold and difficult to get along with, and he is usually taciturn. Seeing that all the eyes of his classmates are turning to him, this kind of treatment of "stars holding the moon" made him a little embarrassed for a while, coughed lightly, and said : "Thank you for trusting me, then... go to the Chemistry Academy, I will do my best."

Yue Xingwen simply pressed the Hua Institute.

The LCD screen in front of him opened a passage, and Yue Xingwen led everyone into the passage of the School of Chemistry. There were snow-white walls all around, and smooth and tidy test benches on both sides. There were a lot of glass instruments. Under some instruments, alcohol was used. The lamp was burning, the glass bottle was filled with liquid, and it was steaming hot.

Liu Zhaoqing said, "The course selection center of this chemistry college is directly the chemistry laboratory?"

Everyone took a few steps forward, and suddenly found that there was a row of test tubes on the test bench next to it. The liquid inside was colorful, like a beautiful rainbow, and it collected red, orange, yellow, green, cyan, blue, and purple...

Qin Lu said excitedly: "Chemistry is really a magical subject, just like magic!"

Ke Shaobin said curiously, "Xin Yan, do you know what medicines are in those bottles?"

Seeing these medicines, Xin Yan's usually indifferent eyes also seemed to suddenly have a figure, he walked over and said: "This is chromium nitrate nonahydrate, a light green powder, easily soluble in water... This is diluted high manganese Potassium acid; this is copper sulfate; this orange bottle should be potassium dichromate, a strong oxidant that is highly toxic and carcinogenic."

Everyone gave Xin Yan a thumbs up when he heard the names of these potions.

Yue Xingwen said with a smile: "It seems that Xin Yan has been staying in the laboratory all the time and knows all kinds of chemicals."

Ke Shaobin complained: "I live in the dormitory, Xin Yan is the kind of scientific research madman who can stay in the laboratory for a month and not come out! I remember seeing him once. I know it's wearing gloves for too long..."

Xin Yan looked at Ke Shaobin, who immediately closed his mouth and rolled his eyes with a smile: "I'm complimenting you, it shows that you are serious in your experiments, and I admire serious people the most."

Xin Yan ignored Ke Shaobin's rainbow fart and said lightly, "Go and choose a course."

Yue Xingwen took everyone to the computer in the course selection center.

To everyone's surprise, the School of Chemistry has only arranged one course...

From Monday to Friday, at 8:00 am and 2:00 pm, the compulsory course "Chemical Reaction" is repeated, and the credits are 6. At other times, there are a lot of elective courses, such as "Catalyst", "Dissolution and Precipitation", etc., and don't know what the content is.

Yue Xingwen looked at Jiang Pingce subconsciously, and after meeting the latter's eyes, his ears became hot and quickly avoided.

fuck! Why did you go to see him again? can't change this bad habit.

So Yue Xingwen looked at Ke Shaobin with "love" eyes: "6 credits, it seems that this course is very difficult."

Xu Yishen narrowed his eyes and said, "At present, we have encountered 6-credit courses, only "Gene Variation" from the School of Biological Sciences and "Death Code" from the School of Mathematics. The former is a survival class, and the latter is a reasoning class. "

Xin Yan said: "Chemical reaction, I have an intuition, maybe it is a combination of survival and reasoning?"

Jiang Pingce said lightly: "Anyway, we have no other way to go, Xingwen, just choose this course."

Yue Xingwen nodded, reached out and pressed the class selection button.

Familiar information pops up—

【Required Course: Chemical Reaction】

【College: School of Chemistry】

【Credits: 6】

[Exam room rules: The maximum number of people in the exam room is 12 (excluding x members)]

[Course description: Chemical reaction refers to the process in which molecules are broken into atoms, and the atoms are rearranged and combined to form new molecules. 】

[Exam requirements: Solve the puzzle and leave the chemical factory alive]

[Remarks: There are teammates with majors in chemistry in the recommended team]

【Confirm Course Selection: Yes/No】

Solve the puzzle and leave the chemical plant alive...

Seeing this sentence, Yue Xingwen couldn't help but feel a chill down his spine - it seems that Xin Yan guessed right, this time, there is only one compulsory course in the School of Chemistry, and it is likely to combine reasoning and survival!

The author has something to say: Let me explain, there are hundreds of majors in domestic universities, and it is difficult to write all the majors in one book. 100 credits is a prerequisite for leaving the library, which means that some colleges can only take one pass.

Business school, if you are interested, you can read the copy of the financial crisis in "The Card Room". The story related to the financial bubble has been written once, and this book does not want to repeat it.

In a foreign language college, it will be difficult to understand a lot of foreign languages, and it is also difficult for me to write foreign language professional knowledge, so I simply skip it.

I also hope that you will understand, okay!