It's night, and it's silent.

"Wow~"

The piano sounded, still Beethoven's Symphony of Fate, heavy and sad. At that time, the whole campus had fallen silent, except for the sound of the piano, which seemed to be venting and accusing.

The sound of the piano was like a cry and a complaint, and it was clearly recognizable. made Chang An and Gu Li open their eyes suddenly. Under the warm yellow light, the eyes are facing each other, and there is no speech.

The two seemed to have a tacit understanding, looking out of the window together, and the sound of the piano continued, the sound of the piano was faint, as if there was infinite sorrow.

Chang An stood up from the side of the bed and wanted to go to the windowsill to see what was going on, but she maintained a posture for a long time, and when she stood up suddenly, she felt numb under her feet, and she fell down without standing firmly, and she subconsciously leaned to the side of the bed.

That action happened very quickly, and Gu Li didn't have time to react, so he saw Chang An's body pressing towards him. At a distance of only a few centimeters from him, Chang An reached out against the head of the bed, so that the two of them would not stick together.

The distance between the two people was so close, Chang An could clearly count how many eyelashes Gu Li had. The warm breath fell on her cheeks, warm and ticklish, making her blush instantly and her heart racing.

Gu Li was as indifferent as ever, and his face was still unmoved. However, only he knew that at this moment his heart was beating violently and rapidly, obviously beyond the normal frequency range.

And, as long as you look closely, you can see that the roots of his ears are slightly red. The appearance of a light cloud and a breezy appearance is nothing but an illusion.

However, Chang An didn't have the heart to observe his strange appearance, so he hurriedly got up, exhaled lightly, and walked quickly to the windowsill. When she opened the window, a cold wind hit her, making her body tremble slightly, but also waking her up from her hazy sleep.

And the moment the window opened, the sound of the piano became clearer and clearer. This location happened to be close to the auditorium, so Chang An could see that there was a faint light beating in the auditorium at this time, very dark and faint.

Tonight was cloudy, obscuring the original moonlight, and the sky was dark and the wind was high, making the dim lights more conspicuous. The beating candle flame and the faint sound of the piano added a bit of gloom to the silent night, giving Chang An goosebumps for no reason.

"From the auditorium?" a deep and clear voice sounded in Chang An's ears.

She turned around and saw Gu Li leaning on the head of the bed, with a little tiredness on her face because of her illness, she nodded silently.

The two of them didn't say anything more, they each tidied up their clothes, and quickly ran in the direction of the school. At that time, the doorman was slumped in his chair, his eyes closed, sleeping soundly, and he could occasionally be heard snoring.

"Uncle, uncle?" Chang An patted the glass window of the guard's room, trying to wake him up.

I don't know if it's because the sound insulation of the glass windows is good, or if the doorman is sleeping deeply, Chang An shouted several times in succession, but he didn't respond.

She could only raise her voice and continue to call him: "Uncle, uncle! Open the door, open the door." ”

The uncle frowned, moved his body, and slowly opened his eyes. He was originally dreaming when he was woken up by two people who came in a hurry, and he was drowsy, with a little anger on his face: "Who?

"Uncle, open the door. Chang An's face was anxious, she was very afraid, one step too late, one more life.

"What are you doing at school in the middle of the night? Don't you see the sign hanging at the door? Idlers and miscellaneous people are forbidden to enter. ”

"Uncle, we have urgent matters, let's be accommodating. Chang An begged.

"If you say something's wrong, I'll let you in, if something is missing in the school, or something happens, I'll be responsible!"

Uncle Doorman is right, if he hastily lets people in, he will be to blame for the accident.

"Uncle, take a good look, do you still have any impression of our visit during the day today?" Chang An was anxious, after all, human life was at stake.

When the janitor heard this, he rubbed his sleepy eyes, put on his reading glasses, and looked at the two people in front of him carefully.

At this time, he noticed that the two people who had come with the officer during the day, he instantly woke up and fell asleep, and immediately got up and opened the door for them.

"It's so late, what's the matter with coming to school?" The uncle asked Chang An while opening the door, changing his previous serious tone, his attitude can be said to be a 180-degree change.

"Human lives are at stake. ”

The doorman was stunned by Chang An's words, and then he heard the melody of the Symphony of Destiny again, his face turned pale, and he asked in a low voice, "Is it ...... It has something to do with the sound of the piano in the auditorium?"

As soon as the door opened, Chang An didn't say anything more to the doorman, just said a faint "um", followed Gu Li's pace, trotted all the way, and rushed towards the auditorium.

The uncle locked the door, picked up the flashlight, and followed. Before they could approach the auditorium, the sound of the Symphony of Fate had stopped abruptly, and the dim lights had long since been extinguished, and the two paused together.

Chang An looked at Gu Li, his eyebrows tightening. At this time, Gu Li had a gloomy face, and he knew from his expression that they were late.

Chang An quickly picked up his mobile phone and dialed Ji Li's phone: "Brother Muzi, there is a situation, come quickly." ”

She briefly explained the situation to Ji Li, and then turned to the doorman and said, "Uncle, you go to the school gate to guard, and when the police arrive, you have to open the door for them." ”

"Good. The doorman was nervous for no reason, the piano music made his back hairy, and he shivered with coldness, but fine sweat broke out on his body.

He glanced in the direction of the Great Hall, swallowed, reached out to wipe the sweat from his forehead, and turned to leave.

Chang An and Gu Li stepped into the auditorium together, and it was pitch black inside. Chang An used the light of his mobile phone to fumble for the light.

The lights turned on, making the originally dark auditorium as bright as day, and everything in front of them was just like what I had seen before, without the slightest change, still so empty, neat, and dead silent, as if nothing had happened, making people think that the piano sound just heard was just an illusion.

But both of them had a strong premonition that something must have been left in the auditorium, such as ...... A corpse hidden in a corner.

Gu Li and Chang An each rummaged on both sides, and finally found some traces behind the curtain of the stage, where a small half of the shoe was exposed.

Gu Li stepped closer and forcefully opened the curtain curtain, only to see a young man lying upright on the ground, his face hideous, painful, and there were still traces of cruelty on his body.

Gu Li squatted down and reached out to probe his snort, the man was dead, and the afterglow was still hot, obviously not long after death.

According to the physiological reaction of the deceased, as well as the faint smell of bitter almonds remaining in the air, there is no doubt that the victim should have died of KCN.