It was night, it was supposed to be dark and quiet, but the lights of Beijing City made this dark night have its own prosperity and noise.

Song Luoluo took beautiful photos with his mobile phone while walking, while Yan Weichen took pictures of Song Luoluo while walking, with different perspectives and different beautiful scenery.

"I think Beijing is a mysterious place. Song Luoluo looked at the prosperity in his eyes and concluded.

Yan Weichen thought for a while, and then asked curiously, "Why?"

"I feel that there is another me in the city of Beijing, and she is living a life that I have never experienced before. All this is so familiar that it scares me and makes me yearn for it. Song Luoluo explained.

Yan Weichen smiled and pinched Song Luoluo's nose and said, "I think I was completely conquered by this little woman of you." ”

Song Luoluo snorted and said, "Then my little woman can say, 'Your sudden love makes the little woman panic'?"

Yan Weichen responded: "It should be that the Lord heard my heart, and he advanced my love for you after many years to me now." ”

Song Luoluo smiled and didn't respond again, she raised her mobile phone and continued to take pictures of this familiar beauty excitedly, and at this time, another Song Luoluo really appeared in Yan Weichen's camera, the woman was wearing a school uniform, slightly shyly flicking her hair, there seemed to be a hook in her eyes, which was hooking Yan Weichen's heart, and it turned out that she succeeded.

Yan Weichen turned off the camera, walked towards Song Luoluo, hugged her from behind, and suddenly said that he had almost shouted, "Please remember, this is the 1098th time I have said these words." Luo Luo, if tomorrow, or the day after tomorrow, you forget me again, please look through the private photos in your phone, there are our memories in it. I'm glad I remember me all these days, and I'm thankful to Dr. Lee for treating you in high school and making your condition better. But you forgot about me after you got better, and I had to ask your grandmother to pretend that she didn't know me, so that you could get to know me again and fall in love with me. Lolo I'm sorry, I told you in advance that you have a family of "Alzheimer's disease". I could tell you about our past, but I can't stand it, you forgot me so simply!"

- 2006

【Beijing No.4 Middle School】

"Shhhhhh ”

In the quiet corridor, the familiar sound of high heels came from the students, and the students of the first (fourth class) of high school instantly sat back in their places and ended the noise. Sure enough, their jealous head teacher, Shan Qi, entered the classroom, the difference was that she was followed by a transfer student, and Yan Weichen, who was sitting in the penultimate row, recognized it at a glance that it was his childhood playmate, Song Luoluo, so he kept calling her softly and wincing at her, but unfortunately she didn't get a response.

Shan Qi stood on the podium and said, "There is a new student in our class today. Then he looked at Song Luoluo and said, "Introduce yourself!"

Song Luoluo said a little shyly: "Hello everyone, my name is Song Luoluo, I am from Shanghai, I am 15 years old this year, and I like to dance." With that, she glanced at Shan Qi, as if she was asking for help, she really didn't know what to say.

Shan Qi smiled slightly, pointed to the vacant seat beside Yan Weichen and said, "Okay, then you can sit there first!"

Song Luoluo said "um", then walked over and sat in the position designated by the teacher, which made Yan Weichen very happy, and he asked: "Luoluo, do you remember me? I am Weichen! We used to play together when we were children." ”

Song Luoluo looked at Yan Weichen, who was enthusiastic, and still poured a bowl of cold water and said, "I'm sorry, I don't know you." ”

At this time, Liu Yan, who was sitting behind Yan Weichen, patted him on the shoulder and sneered: "Brother, let's pick up the stones!"

Yan Weichen glared at Liu Yan, still not giving up and said, "Luo Luo, you really don't remember me?"

Song Luoluo shook his head and did not respond, and when Yan Weichen was about to speak, Shan Qi took the lead and said: "To tell me good news, Yan Weichen from our class has been shortlisted for the semi-finals of the International Photography Competition." Immediately, she took out an envelope, took it to Yan Weichen, and continued: "Student Yan, this is an invitation letter sent by the judges of the competition. With that, Yan Weichen got up and took the envelope, "Thank you, teacher." The class burst into applause.

Yan Weichen smiled, as if enjoying the applause, but his eyes were aimed at Song Luoluo who looked down and didn't know what he was writing from time to time, he became curious about this strange old man, so he decided to follow her after school in the afternoon!

"Big brother, you're too obscene, aren't you!" Liu Yan's clothes were tied to the strap of his schoolbag by Yan Weichen, and he complained unlovingly.

Yan Weichen ignored Liu Yan, he shrank in the corner, watching Song Luoluo get on the No. 10 bus, so he quickly sped up his pace and rushed up, fortunately he got on the bus before the bus started, and almost didn't fall Liu Yan to death!

Liu Yan gasped slightly, he looked at the "crowded" bus, unconsciously swallowed a mouthful of saliva, he held his forehead and complained about Yan Weichen again helplessly: "Big brother, do you say that you have a problem! Do you have to be so tired to chase a girl? You run a marathon!"

Yan Weichen responded this time: "If you are less here, quickly find me where Song Luoluo is sitting, there are too many of them!"

"Okay, I'll find it for you!" Liu Yan looked helplessly, but in the next second, he unconsciously saw Song Luoluo in the opposite car through the car window, so he hurriedly pinched Yan Weichen's chin, moved his gaze to the opposite car, and said helplessly: "Na, your 'white moonlight' is on the opposite car!

"I'll go!" Yan Weichen looked at Liu Yan with a stunned expression and continued, "Isn't this a ten-way car?"

As soon as the words fell, the old lady sitting next to them reminded: "Young man, this is the eleventh road. After that, they hurriedly got off the train at the next stop, but there was no clue, so they had to go back to their respective homes!

After dinner, Yan Weichen rummaged in the room for the adoption certificate, which had Dean Bai's phone number on it, but he couldn't find it no matter how he looked for it, at this moment, he remembered the diary when he was a child, he took it out of the drawer, and there was a photo of him and Song Luoluo, he couldn't help but say proudly: "Song Luoluo, look at what you say this time! and pretend not to know me!"

In the early morning of the next day, Yan Weichen took advantage of the recess to take out the diary, and deliberately showed it in front of Song Luoluo's eyes, but she ignored it, so he didn't give up and took out the photos inside, which did get attention, Song Luoluo glanced at the photos, and saw the diary by the way, a trace of horror flashed in her eyes, and then, she quietly stuffed the diary in her drawer that was exactly the same as him into the innermost, and she said coldly: "I don't know." ”

Yan Weichen put away the photos and diary without love, and didn't forget to say to Song Luoluo before going out, "You wait, I will remind you of me." ”

Sure enough, before the preparatory bell rang for the next class, he didn't know where to get a pot of pink stars, and he rushed to Song Luoluo and said, "Look, what is this?"

"A starry sky. ”

Yan Weichen continued: "I remember that someone liked Mantianxing the most when he was a child, and he also said that he wanted me to propose to her with Mantianxing in the future......" Yan Weichen recalled to himself, not noticing at all, Song Luoluo, who was trembling slightly, but Liu Yan saw it and hurriedly poked Yan Weichen, but when he reacted, Song Luoluo had already gotten up and smashed Mantianxing to the ground, she successfully scared Yan Weichen and attracted the attention of the whole class.

Then, Song Luoluo staggered dizzily, and then the nosebleed flowed, and she said with anger in her weak voice: "Yan Weichen, I told me that I don't know ......" Before she finished speaking, Song Luoluo fainted to the ground, so, in the frightened voice of the whole class, Yan Weichen hurriedly picked her up and sent her to the infirmary.

At this time, Liu Jing, the little florist in the school, came to ask for flowers, she entered the classroom angrily, she didn't see Yan Weichen but saw Liu Yan, she quickly stepped forward and said, "Liu Yan, where is my starry sky?"

Liu Yan smiled timidly and said, "Sister Xiaojing, don't be angry, Brother Weichen and I will immediately return the first three pots of flowers to you, you can see if the starry sky can be slowed down for a few days this time." After that, he trembled and pointed to the "corpse" on the ground, and disappeared into the classroom in an instant, Liu Jing in the same place saw it, exhaled deeply, and tried to smile: "Don't be angry, don't be angry, don't get angry......" However, in the next second, she quickly ran out of the classroom, and when she saw Liu Yan's trace, she immediately roared: "Liu Yan, you stop for me!" This roar really made the students of the first (fourth) class of high school tremble all over.

At this time, in the infirmary, the doctor's face was incredible, "How could it be?" Immediately, Yan Weichen handed over the medicine bottle that fell out on the way, and the doctor was convinced of his diagnosis after reading it, but he still couldn't believe it: "This memantine is for Alzheimer's disease, which is what we commonly call 'Alzheimer's', how did this little girl get this disease at such a young age." ”

Yan Weichen looked stunned and said, "What! Will this disease be cured?"

The doctor shook his head and said, "At present, there is no treatment in medicine, only drug resistance." Judging by the girl's reaction, she should have been sick a few years ago, and it is likely to be inherited in the family, otherwise such a young child would not have this disease. ”

At this moment, Yan Weichen suddenly realized: "I'll just say why she doesn't know me." ”

At this time, Song Luoluo woke up, she got up with a puzzled face, and said to herself, "Where is this? Where am I?"

Yan Weichen heard the movement and hurriedly ran to Song Luoluo's side, she took out the paper in her pocket and handed it to Yan Weichen and explained: "I'm sorry just now, I don't have a good memory. If you know me, please write your name on this piece of paper, and I will look at it every day. ”

Yan Weichen looked at the home address on the paper, as well as Bai Mumei's name and contact information, he also quickly wrote down his name on the paper and wrote down the contact information, and also remarked after the name: The most reliable friend! After writing, he handed the paper back to Song Luoluo and explained again: "Luoluo, we were best friends when we were children, it doesn't matter if you don't remember, I will tell you every day." ”

"Good. ”

That night, when Yan Weichen was searching for information about "Alzheimer's disease" on the Internet, his mobile phone showed a strange call, and he answered the phone curiously, "Hello." After that, a mature woman's voice came from the other side, "May I ask if you are Yan Weichen?"

...... Half an hour later, Yan Weichen arrived at the gate of Wangfujing, he hugged Song Luoluo in his arms, and thanked the woman who called, and Song Luoluo pushed Yan Weichen away and asked, "Who are you?"

"I'm Yan Weichen, we're best friends, it doesn't matter if you don't remember, I'll tell you every day. ”

"Good. ”

"Shall I take you home?"

"Good. ”

【Jinjiang Community】

After Bai Mumei settled Song Luoluo to sleep, she looked at Yan Weichen with a kind face and said, "Weichen, thank you so much this time! I haven't seen you for many years." ”

Yan Weichen responded: "Luo Luo is my best friend, I should help her." "Dean, how can Luo Luo go to school like this? ”

Bai Mumei sighed and said: "Luo Luo has been suffering from junior high school at that time, at that time she only remembered you, and shouted every day that she wanted to go to Beijing to find you and go to school with you, at that time she was undergoing treatment, and the effect was not particularly obvious, but at least Luo Luo could remember it for a longer time, and I couldn't bear her to continue to stay in the hospital and suffer, so I brought her to Beijing, I have communicated with the school well, Luo Luo is just an auditor." Today, I was careless and let Luo Luo be left outside. ”

Hearing this, Yan Weichen was a little moved, "It turns out that she came to Beijing for me." ”

In the early morning of the next day, Song Luoluo still had a cold face, Yan Weichen was still enthusiastic, and he reminded: "Luoluo, look at the paper, I am Yan Weichen." ”

As a result, to his delight, Song Luoluo remembered him, and she explained: "I have a diary, and I will record everything that happened that day every day, and I will also write at the end of every day that I have "Alzheimer's disease". But sometimes I remember the face, sometimes I don't. ”

Yan Weichen smiled and said, "Follow me in the future, I will help you write and recall." ”

After that, Song Luoluo took out the diary and wrote down the conversation just now, and then, Yan Weichen took out the identical diary, which made Song Luoluo very excited, she subconsciously turned out the past diary, there was a photo of the diary, and it was written: The first diary that Brother Weichen bought. Date: June 8, 2012.

Yan Weichen looked at the time and knew that it was the only time when Song Luoluo remembered people and things, and those all belonged to Yan Weichen.