After returning home, Mo Qianyu lay on the bed with a tired face, originally thinking that she was not tired, but when she thought of what happened in the hospital, she felt very tired. I had almost forgotten about that incident, but when I thought about it again, Mo Qianyu still felt quite aggrieved.

Since Gu Mulin entered the house, he hurriedly instructed Mo Qianyu to take a bath and sleep, but he went to work in the study alone. Mo Qianyu had long been accustomed to his work and rest time, so he could only obediently go to the bath and sleep.

At this time, Gu Mulin, who was reading documents in the study, suddenly heard a vibration sound of "Weng Buzzing" from the table, and he hated that others called or texted when he was working, so he reached out and muted the mobile phone. Then I didn't care about my mobile phone anymore, and I entered the world of my own work.

The hour hand of the wall clock on the wall went round and round, and soon the number twelve was pointed. Listening to the sound of the pendulum "ticking and ticking", Gu Mulin got up from the chair and rubbed his temples a little tiredly. Looking at the cold black coffee on the table, he didn't hesitate to take it up and drink it all.

After work, Gu Mulin always habitually glanced at his mobile phone, because he was afraid that he would miss any important information. As soon as he turned on his phone, Gu Mulin saw an unread text message on it. Gu Mulin felt quite strange, because most people called him, especially his own private number, so Mo Qianyu occasionally sent him a text message or two, and everyone else called.

Gu Mulin, who looked puzzled, clicked on which text message, only to see that it was a strange text message without a name, which read: "Mulin, I'm back." A few simple people, nothing else. When Gu Mulin first saw it, he could only describe it as confused, and he didn't know who sent this text message at all.

He suspected that it was someone else's prank, so he ignored it. But after thinking about it, I felt that something was wrong, my private number only knew my family, so this person actually knew his own number, which means that he is alive and familiar with his family. And what did he say "back", Gu Mulin suddenly thought of something, and stared at the text message in his hand with some shock.

"Could it be...... Could it be ......" Gu Mulin shook his head again, feeling that his guess was wrong, because he felt that it couldn't be that person, and that person shouldn't come back now. Looking at the short text message in his mobile phone, Gu Mulin felt that his mobile phone weighed thousands of pounds, and even had some hot hands.

He knew he couldn't run away, so he picked up his phone and edited the text message with a little trembling, "You...... Are you Bingbing? With trembling hands, he sent this text message, Gu Mulin originally thought that she had fallen asleep and should not return to herself, but what was unprecedented was that as soon as he sent the text message, he heard the vibration sound of his mobile phone "Weng Buzzing" again.

Gu Mulin, who was holding the mobile phone, looked a little apprehensive, his hands trembled a little and clicked on the text message, and in the moment after clicking on the text message, Gu Mulin saw the words that read "Mulin, I'm Bingbing, I'm back." At that moment, Gu Mulin suddenly felt that memories of the past poured into his mind like a tide.

The woman who texted Gu Mulin was none other than his childhood sweetheart, Luo Bingbing. Gu Mulin still remembered that at that time, Luo Bingbing followed behind him all day long. But at first, Gu Mulin didn't like others to follow him like a fart. He likes to read quietly like this alone, and it's good to sit alone in a daze.

This Luo Bingbing moved next door to their house when Gu Mulin was four years old, and Gu Mulin still remembers the scene when they first met. It was a snowy winter, and that morning Gu Mulin was carrying his schoolbag to class, and he fell as soon as he walked out of the door, but Gu Mulin stood up calmly and patted his clothes and pants, but Luo Bingbing, who had just come here, threw a big snowball at Gu Mulin, due to the instability of his feet, Gu Mulin fell directly to the ground, and he heard a burst of girl's laughter from the side.

Regarding Luo Bingbing's childish behavior, Gu Mulin just stood up calmly and patted his pants, then glanced at Luo Bingbing standing in the snow, and turned around and left directly. Since that time, Luo Bingbing likes to follow behind Gu Mulin, calling him "Big brother" all day long. Originally, Gu Mulin hated such girls, but Luo Bingbing was different in his eyes, she wouldn't cry when she fell, but would smile silly at him, which made Gu Mulin, who hated girls crying at that time, have an inexplicable good impression of Luo Bingbing.

Because the two of them have been together for too long, Gu Mulin also takes care of Luo Bingbing as his sister. But as she grew older, Luo Bingbing gradually stopped being a little girl who would only follow him like a fart, she became more and more of her own ideas, and directly denied Gu Mulin's opinion. Originally, Gu Mulin hated others for going against his own ideas, but over time, he liked this way of getting along very much.

When other girls were discussing what color skirt to wear, where to go to play this week, and what necklace to buy was more beautiful, Luo Bingbing preferred to read books and compete with Gu Mulin for the exam. Although she has never taken the exam for Gu Mulin once, she has never been discouraged, and she is determined to be better than Gu Mulin every time.

Especially after going to middle school, with the increase in the difficulty of the questions, most girls will have a certain boredom with learning, but Luo Bingbing is different, she loves to learn, and even like Gu Mulin, she will delve into it. This made Gu Mulin look at her with admiration, and felt that she was a very special girl, because she would discuss math problems with herself that others could not understand, she could discuss American movies with herself, and she could also discuss the politics of a place with herself. Until that moment, Gu Mulin suddenly felt that he had met a bosom friend, and he no longer had to live alone in his own world.

Luo Bingbing participated in Gu Mulin's entire childhood life, and it can even be said that he also intervened in his entire teenage life. is a very important woman in Gu Mulin's growth process, not only his beloved sister, but also his very good friend in the end.

Listening to a knock on the door, Gu Mulin pulled back from his past memory......