Shen Ciwu first returned to her school, because the school library was the place she used to go to the most.

There, she could quickly turn over all the historical records about the Qi Dynasty.

Then, to her surprise, the library's security stopped her.

The school has a policy that people from outside the school are not allowed to enter the library.

Even students at our school must swipe their cards to verify their identity when entering and exiting the library.

Shen Ciwu's personal belongings were sold out by Xiao Yao early in the morning, and she had nothing to prove her identity.

But the security guard of the library knew her very well, and when she didn't have a card in the past, she said a few good words to the security guard, and the security guard let her in.

Today she did the same, "Big brother, I left the dormitory in a hurry and forgot to bring my key card today, can you help me swipe it?" ”

The security guard glanced up at her, and didn't seem to recognize her, "Which department are you from?" ”

Shen Ci was worried, maybe she hadn't appeared for too long, and the security guards had forgotten her, so he said: "The third class of the history department specializes in studying the history of the Qi Dynasty. ”

"Class three?" The security guard glanced at her, "Our school's history department doesn't have three classes. Go, go, go. ”

Shen Ci worried: "How could it not be?" I used to come to the library with my classmates in the dormitory, and I went to the university here, and my graduate students were also admitted to our school, so how could there be no third class of the history department? ”

The security guard drove her away with some impatience, "Don't disturb my work here." I don't know how many booksellers like you have to deal with in a day. What if you let you in and steal an important book? And I know all the students in this school who often come to the library, and I've never met you. ”

She asked the security guard, "What year is it?" ”

The security guard raised his hand and pointed to the electronic clock in front of the library, "See for yourself!" Hurry up and leave after reading it. ”

Shen Ci looked up worriedly, and the time displayed in the electronic clock calendar for that year was March 3, 2022.

That is, in real life, she has only traveled through a few months.

In just a few months, it is impossible for the third class, which is the large class of the history department, to be banned.

The security guard was resolute, and the argument between the two at the entrance of the library quickly attracted onlookers from passing students.

Shen Ciwei felt a little embarrassed, so he decided to go back to the dormitory to ask his roommate for help first.

She stood at the door and knocked on the door for a long time, and found that there seemed to be no one inside.

However, she knew the habits of her roommates, and in case they forgot their keys and couldn't get back to the dormitory in a hurry, they would hide a spare key behind a sticker in the middle of the door.

Shen Ciwu tore a corner of the sticker, and the key really fell out of it.

She picked up the key and was about to open the door, but a shout came from behind her, "What are you doing!?" ”

When I heard the sound, I turned around and saw that it was Xiao Min and Xiao Su in the same bedroom.

Shen Ciwei greeted him with a smile as if he had seen a relative, "You guys are back." ”

She affectionately patted the two of them on the shoulder, "I've been home for a few months, and I haven't had time to tell you that you ......"

"Who are you?" Xiao Min's voice interrupted her coldly, "Don't move your hands and feet, pretend to know us very well." ”

Xiao Su snatched the spare key from Shen Ciwu's hand, "What are you doing with the key to our dormitory?" You want to steal!? ”

Shen Ci was worried.

Why don't the roommates who used to 'hook up' with them know themselves anymore?

"I, I'm Shen Youyou!" Shen Ci's eyes widened and pointed at herself, trying to evoke their impression of her by saying some memories that they shared with each other, "Our university is in the same dormitory, and then we were admitted to graduate school together, and when we were in school, we went to the library together every day from morning to night, how could you not know me?" ”

Xiao Min and Xiao Su glanced at each other, "This person is crazy, right?" ”

"What are you talking about? Since I was in college, I have always lived and studied with Xiaomin, what does it have to do with you? Who are you? ”

They shook off Shen Ciwei's hand and wanted to leave, but Shen Ciwei chased after them and stopped them, "Impossible, think about it carefully?" We are all in the third class of the history department, and we are studying the history of the Qi Dynasty, you ......."

"Are you sick? If you don't leave, I'll call the police! ”

Xiao Min and Xiao Su ignored her anymore, just talked about themselves, and took the key to open the door of the bedroom.

Shen Ciwu took the opportunity to rush in, and as soon as she entered the bedroom, she was dumbfounded.

Everything here is so familiar, but there are only two beds, and there is no trace of her existence at all.

She saw that the books on the table were almost all related to the Tang Dynasty.

But they are obviously in the same direction as their own majors, they are all studying the Qi Dynasty, right?

Before Shen Ci came back to his senses, Xiao Min and Xiao Su pulled her out of the dormitory, "Where did you come from!" Hurry up! If you break into our dorm again, we'll call the police! ”

Shen Ciwei realized the seriousness of the matter at this time, she gasped, stood at the door and asked, "You guys...... Do you know about Qi Dynasty? ”

"Sick!"

The door to the dormitory was slammed shut.

The sound of the closed door 'bang' seemed to hit the tip of Shen Ci's worried heart, which made her shudder.

The roommates who have lived together for several years don't even know themselves, and when they mention Qi Dynasty, they also look like they don't know what to do.

Shen Ci had a bad thought in his heart.

Could it be that because of her crossing, the history of the Qi Dynasty has been changed...... Doesn't exist in real life?

In order to confirm her seemingly absurd idea, she went to an Internet café near the school, wanting to look up information about Qi Dynasty on the Internet.

Although she doesn't have an ID card, she used to go to Internet cafes to check information, and she has already entered her identity information into the supervision network.

She only needs to report her ID card at the front desk, and then pass the comparison and authentication of the face recognition system to go through the Internet procedures.

However, when she reported her ID card, the staff of the Internet café told her that the ID number was not found and that it was an error number, and asked her to report it again.

My ID number has been memorized since I was 18 years old, and it is already engraved in DNA, how can it be wrong?

Shen Ciwei checked several times, but the results displayed were the same.

On the premise that she can make sure that her ID number is 100% correct, there is only one possibility that this will happen.

That's ......

It's likely that she's disappeared from real life......

But if that's the case, it stands to reason that Xiao Yao won't know her.

Thinking about it carefully, it seems that all the people she knew because she studied Qi Dynasty don't seem to know her anymore.

She stood at the front desk of the Internet café, stunned.