Don't panic, it's science!

Both Mi Chao and Zhou Zhou felt that Qian Xinyan, who was silent, was very strange.In their impression, Brother Qian is a chatterbox, he can talk a little bit about everything, especially with these two little boys, Brother Qian talks a lot, and never treats them as outsiders, why did he come from a foreign place this time? After coming back, he became so taciturn, and he always looked lost and thoughtful?

Zhou Zhou dragged Mi Chao to walk behind Qian Xinyan, and whispered, "Did Brother Qian run into something dirty outside?"

"why do you say so?"

"You can see that his mental state is so bad, but there is nothing wrong with his physical examination. He didn't tell us where he went, and he said that he felt someone following him. In my opinion, he should be possessed by evil spirits."

"Don't talk nonsense! How can we be feudal and superstitious?"

Zhou Qi seemed to have been electrocuted, suddenly remembered something, and let out an "oops".

Mi Chao was startled by him, "What's wrong with you?"

Zhou Zhou patted his forehead and said, "I guess, it must be the amulet sold by Brother Qian, what kind of ghost has been provoked!"

"What do you mean?"

"We all have the amulet from Brother Qian. After you received the amulet from Brother Qian, your learning status has obviously improved."

"That's right." Mi Chao nodded and explained, "But I still think it's the learning method that Brother Qian taught me. Does it have any direct relationship with that amulet? Brother Qian also said that that thing is a symbol. That's all."

Zhou Zhou pretended to be mysterious and shook his head, "No. You see, Brother Qian is going to close the Taobao shop now, it must be because the amulets he sells really have magic power. Unknowingly, he offended demons and ghosts, so now he is backlash .”

Mi Chao looked at the cycle in confusion, then shook his head in disappointment.

Qian Xinyan walked in front and actually heard their conversation.Even he himself didn't understand the question, but he didn't expect Zhou Qi to make up such a well-founded question. He sighed and couldn't help but laugh.

However, Zhou Qi was right about one thing. Something must have happened when he went out this time.However, the memory of that period is a vast blank, nothing.It's like a book that records everything in his life in detail, but the few pages he went out a few days ago are missing.

Qian Xinyan himself had to believe that this must be an evil thing.

And the dream before waking up today.He rushed out of the chaos of the dream, and then found that there was a huge separation between himself and the life in front of him.It seems that he is the real self in the dream, but now his soul has been stolen.

And what were those three words that he shouted before he woke up?

The harder he thought, the more blurred his vision became, and he had to stop.

Qian Xinyan happened to stop at the gate of Mi Chao's community.Mi Chao thought he was waiting for him to go and take him into the community, so he ran over from behind and took him in.

Qian Xinyan didn't stay longer at Mi Chao's house, and went home with flowers on his back.

As soon as I entered the house, I felt very tired. After serving Huahua with water and cat litter, I lay down by myself.

I fell asleep until the next day.

"Meow--!"

A sharp meow pierced the silence of the morning.Qian Xinyan opened his eyes in time to avoid Huahua's bloody claw.

Huahua's little paws touched the pillow, but when she saw that Qian Xinyan had woken up, she fell down triumphantly on the spot and cleaned his crime tools with her little tongue.

Qian Xinyan looked at his phone. It was already eight o'clock. Today's scheduled class started at nine o'clock. He got up and cleaned himself up.I prepared the textbooks for today's class, played with Huahua a few more times, and hurried out.

Today is his first day as a tutor.The student was introduced by Mi Chao’s father. Since he closed the Taobao store, he has been looking for a serious job. After talking with Mi Chao, Mi Chao asked his father for help. Unexpectedly, businessmen are different. Sell ​​him out in a few days.The price is also very good, not only the class fee, but also a bonus if the exam ranking improves.Qian Xinyan is very happy, the money of the rich is not in vain.

At the same time, he also arranged a follow-up plan for himself, slowly getting his life back on track.

Today's students are really enough to make Qian Xinyan rack his brains.Sure enough, leading underachievers and leading students cannot use the same routine at all.Mi Chao can quickly understand the learning methods provided by Qian Xinyan, and he can draw inferences from one instance and integrate them well. He even has the illusion that he is suitable to be a teacher.However, today this student, like a loud slap in the face, woke up Qian Xinyan's dream.This student with the lowest grade in the grade found it very difficult to understand the learning method, and his concentration was particularly lax. During the two-hour class, half of the time was spent wondering about Qian Xinyan's hair.

"Teacher, are you playing rock? Heavy metal?"

Qian Xinyan shook his head, "No, I grew my hair long for my idol."

"Your idol is...?"

Qian Xinyan simply stood up and tossed his hair, "The big river flows eastward!"

The young man was amused by him and laughed, "Teacher, you are so interesting, you are different from my other tutors."

Qian Xinyan thought to himself, the difference is yet to come.

After class, he ate his lunch obediently, and sent a message to Mi Chao about the interesting things during class.Unexpectedly, it was Zhou Qi who replied to the message, "Brother Qian, in fact, your idol is Mi Chao!"

Qian Xinyan choked, and the noodles almost came out of his nose.He remembered the unforgettable scene where Mi Chao dressed as a woman to participate in the "High School Flower Contest" and surprised everyone with a "Hero Song" on the stage.

At this time, he glanced around again.

He was used to this strange feeling.

The chaotic state of the past few days has gradually faded away, and now only clarity and clarity remain.It's just that in some scenes, he always has some déjà vu, and when he has déjà vu, he always feels that there is someone beside him.At this time, he would glance around, as if confirming that there was no one around, and as if giving that invisible partner a positive look.But he also found that this feeling has become weaker and weaker recently, and the number of occurrences has decreased again.This made him uneasy on the contrary, and made him want to grasp the fleeting sense of strangeness even more.

He didn't feel that there was anything abnormal about him.Because there are no normal people in this world.

Back home, while stroking the cat, he searched the Internet for the methodology of teaching underachievers. Qian Xinyan felt that this was the first time he had been doing serious work without distraction in so many years.Although it is a headache, but there is also a little bit of pride in being a teacher.

The phone rang again, and he looked down to see that it was a message from his high school classmate Li Huan.

"Qian Xinyan, the 'Human Deduction System' I developed has been updated to a new version, the following is the updated information:

1. Fixed several bugs.

2. Redesigned the user interface, which is more friendly and beautiful.

3. The calculation method has been updated and a more complete calculation method has been introduced to improve the accuracy of the deduction.

I invite you to come to my dormitory to experience it together. "

Qian Xinyan treated this geek student who was obsessed with mysticism with patience and friendliness far beyond the limit.It just so happened that he was dizzy and dizzy preparing for lessons, and he hadn't contacted Li Huan since he came back from other places. It would be a good choice to go to him now to change his mind.

He immediately replied, "Okay, I'm leaving now."

He was already familiar with the journey to Li Huan's dormitory. He loosened his hair and walked into Li Huan's dormitory, only to find that he was doing pull-ups in the door frame leading to the balcony.

"Li Huan!"

Li Huan let go, fell off the horizontal bar, turned around, tightened his hoodie, walked quickly to Qian Xinyan, and pulled up the stool for him.

"Sit down! I must let you experience the new version."

Qian Xinyan also wanted to see the difference, so he sat in front of Li Huan's big screen and waited for his demonstration.

"Look at my interactive interface, it has become more concise. The deduction projects have been classified, and you can also search and manually enter them."

"good."

"I also added a birthday correction system. However, the current correction method is a bit complicated, and I will continue to look for a more streamlined method in the future."

"sharp."

"The most important thing is the algorithm. I have tried it. After using the new algorithm, I can get a more detailed answer." Li Huan said here, his eyes glowed excitedly from behind the lens.

"for example."

Li Huan said, "Look, I used to deduce whether I would win the Nobel Prize. The result was no."

"now what?"

As soon as Qian Xinyan finished speaking, Li Huan started typing, and then pressed Enter, and the system displayed "Calculating".

After a few seconds, Li Huan said, "It came out, look. Now it says 'Never in this life'."

Qian Xinyan suddenly felt that his blood pressure was a little high.But he still smiled and said, "It's really detailed."

"You do the math too. Did you count the peach blossoms last time?"

"Yes, it can be regarded as a predestined relationship."

"Remember the answer from last time?"

Qian Xinyan shrugged. Of course he remembered only two words, "Well, I remember."

"Okay." Li Huan gave Qian Xinyan the keyboard and mouse to operate by himself.

According to Li Huan, the new algorithm will be slower due to the introduction of more references, but in order to get more detailed deduction results, it is all worth it.

So, Qian Xinyan rested his chin, waiting for the result.

1 minute has passed...

2 minute has passed...

5 minute has passed...

Qian Xinyan really wanted to complain, but seeing Li Huan's focused expression, he couldn't speak until he couldn't hold back a yawn.While wiping away tears, Li Huan suddenly patted him, "Come out!"

Qian Xinyan was shocked, wiped away tears, and focused his gaze.

Two large characters on the screen——

"exchange".