People from all over the world gather together and are randomly assigned to a dormitory. Four girls with different personalities live in a room together and become friends who talk about everything.

Good and bad, late and contradictory, the ups and downs of college life have shaped the revolutionary friendship of the four.

Four years are fleeting, parting in front of everyone's eyes, everyone does not want to touch, but has to touch. Looking forward to the stillness of time, staying at this moment, leaving the beauty of the past in the hearts of everyone.

After the graduation ceremony, familiar friends took a group photo, and the constant laughter tried to hide the parting injury. There was no communication between the four of them. Everyone's heart knew that they were about to leave. Tickets have already been booked. Tears slipped down his cheeks before he knew it. Pain and pain are placed in the juxtaposition of the four girls on the question of life and death.

Together, the four decided to commemorate their parting with a unique sense of ceremony. The 24-hour program begins.

In the morning, sunlight shines inside through the windows.

Shi Lei, known as the god of sleep, took the initiative to get up and get out of bed before 7 o'clock. Led by her, the other three also got up in turn.

"The name of the god of sleep has been tarnished." Wang Zitong teased.

"Little Lord, I am a man of principles. In the face of big things, he has never been confused. Shi Lei immediately responded to Wang Zitong's ridicule.

"It's a strange word." Dongzhu spoke.

"Those who need to retake the language test. We need to understand. Wang Yan joined the conversation.

Shi Lei was a little anxious, she said; "Fellow students, don't worry about me, a scumbag. Stop。 It's over. It's over. ”

The atmosphere in the bedroom returned to the silent calm, and the washing was carried out in an orderly manner. The friction of the past turned into tears in everyone's hearts. Sadness and parting are hidden in the hearts of the four people, and they all understand it, and they don't want to bring it up.

The four of them went out to the cafeteria for breakfast together.

Classes start at 8:30 a.m. The cafeteria around 8 a.m. is usually the most crowded time. People come and go, line up for food, take the plate to find an empty seat, sit down and eat, go to empty the plate, and leave. With a packed breakfast, trotting all the way can be seen everywhere. Some people have several breakfasts in their hands and are still queuing up to buy breakfast.

The picture in front of them evokes all kinds of memories of the four people, and the four years of life have left countless traces here. The four of them went to dinner together. Find an empty seat and sit down. Four people sit at a table just right.

Dongzhu watched Wang Yan buy a bowl of tofu brain, and the red chili oil reflected the white tofu. The embellishment of green coriander arouses the taste buds of diners. She couldn't help but speak. "Yan, you're not afraid of getting fat. The tofu brain oil in the cafeteria is huge. I remember you can't eat anything too spicy. A little too much pepper on top. ”

"I've never eaten tofu brain from the school cafeteria, and I want to try it." Wang Yan replied.

"Princess Yan. Have courage. Wang Zitong finished speaking. patted Wang Yan on the shoulder.

For the title of Princess Yan, Wang Yan has become accustomed to it. The cause was a phone call with my father. Dad called himself a little princess and was heard by Wang Zitong, and this little girl gave her the good name of Princess Yan. From the beginning of unaccustomed, rebellious, angry. It is not surprising that it is now accustomed to it. Man is a very amazing animal, and the friendship that once existed was incompatible to the present endures.

"If you want to try it, you can eat my bowl. I haven't touched it yet. I didn't put any spicy in this bowl. Shi Lei said to Wang Yan.

"It's okay, I remember you were allergic to chili peppers. Just don't push yourself. Everything has a first. I have to be brave enough to face the first time. I'm afraid I won't have a chance in the future. Wang Yan said.

"I just eat chili peppers to get acne, and in a few days it will be fine. Nothing either. Shi Lei said to Wang Yan.

"yes, there's no chance in the future." Dongzhu said to herself.

This sentence shot like a bullet into the hearts of the four. The four selectively fill the gap in time with food.

The library was the first stop for the four of them after eating. This is Shi Lei's suggestion, and she says that the library is of great significance to university life. For studying, for exams, for getting close to life. Going to the library is essential. It is an important check-in point for university life.

Entrance to the library. Dongzhu swiped the wrong card when he entered the door, which attracted everyone's attention.

"I didn't expect that." Wang Zitong spoke.

"I didn't expect to make a mistake when I came in. It was Dongzhu who made the mistake. Dongzhu's scholarship every year should be won by buying lottery tickets. Shi Lei said to Wang Zitong.

"I didn't say anything." Wang Zitong denied it.

"The scholarship is the strength of the master. The strength is too strong to look up to. The little lord who lives in the house is also a regular visitor to the library. Dongzhu said to Shi Lei.

"There are a lot of books in the library, romance novels, martial arts novels. You don't have to spend money to buy it, you can watch it. It's a good place. Shi Lei said seriously.

"You don't have too much hope for her to complain. She's a rice worm. Wang Yan spoke.

"I've always been a rice worm, a cute and beautiful rice worm." Shi Lei said.

"Can you describe a bug in those words?" Wang Zitong said.

"Quiet. It's the library and needs to be quiet. Dongzhu reminded everyone.

The four of them walked together through every floor of the library.

Four-person check-in classroom. The interesting stories of the teachers of each subject circulated among the four people. Once again, when I came to the classroom where I had been taught, the memories associated with it left a different imprint on everyone's heart.

"I remember that Dongzhu likes to sit in the first row every time she goes to class, and she also said that it is too lonely to sit in the first row alone, and she always wants to take us along." Wang Zitong said.

"That's right. The first row is too eye-catching. I sat with her once and finished the class in fear. That memory, it's terrifying. Shi Lei said.

"I know you like to sit in the last row so you can do whatever you want while you're listening." Dongzhu said.

"What I like is not sitting in the last row, it's the back of the seat. Azusa baby and I stick to it. Shi Lei said.

"What are you pulling me up for." Wang Zitong said.

"Princess Yan was brought by me with excellent character and learning. Under the influence of the master, the excellent results are obvious to all. Dongzhu said.

After listening to it, Wang Yan thought of her graduation defense, and she answered twice before passing, but she just smiled.

The school playground was the last stop for the four.

When I was a freshman or sophomore, the 800-meter running test in physical education class was mentioned.

The 800-meter run is a piece of cake for sports enthusiasts, and for the average person, it's too much for a little seriousness, but it's a big deal for four sports idiots. Athletic idiots are the undisputed common denominator of the four.

Withstanding the ridicule of his classmates. It's not a family that doesn't come in. Four of them receive credit in order to pass the exam. Agree to use your free time to practice running in the playground.

The sweat of hard work gets the credit you deserve. That memory is a memory shared by the four of them.

The time of parting still came. The four of them had no choice but to embark on the road marked with their own markings.