In the photo, Xu Qing's clothes were torn, her belt was broken, and the buttons flew out several meters away. The protrusion of the eyeball, because of the congestion, the whole eyeball has turned blood-red.

In addition, there are a few photos of the rooftop, a small place, scattered with a lot of garbage, and some electric fireworks hidden in the cracks. The guardrail on the roof of the building is missing, and traces of rust can be clearly seen at the stubble.

"By the way, the practice report is out. Liu Shihan sent another text message, "There are no traces of human injury to the corpse, and the cause of death is falling from a height." Also, you bragged about it, and this time you lost. Wang Zheng couldn't help but laugh when he looked at the text message.

"Huh?" Mu Xueqing looked at Wang Zheng, who was suddenly smiling strangely, through the rearview mirror, revealing a curious expression.

"Well, that, Liu Shihan sent over their previous investigation findings. Wang Zheng said with a smile, "Don't look at that, the photo is a bit scary." ”

"I've seen it, I was there before the police came. Mu Xueqing's voice was very flat, as if she had seen some flowers and plants.

"Well, I'm overthinking. Wang Zheng glanced at his mouth, he didn't expect Mu Xueqing's bearing capacity to be so strong. But it's not surprising, after all, Mu Xueqing has read too many suspense novels, and the content in them, plus the synthesis of the late human brain, is even more terrifying.

"There's also a recording of Xu Qing here, listen to it. Wang Zheng turned on the audio and played it out.

"Goodbye, I don't have anything to be attached to. Goodbye, I don't have anything to be attached to. Goodbye, I don't have anything to be attached to......"

"Is this a last word?, but you, a singer, why should each segment be different when you play it on a loop?" Mu Xueqing asked curiously.

"I didn't play it on a loop!" Wang Zheng also found out and looked at the audio again. For more than a minute and twenty seconds, the sentence was played repeatedly, but there were subtle differences every time.

"Goodbye, I don't have anything to be attached to......" the audio was still playing.

"Amplify the sound a little. ”

"Oh. Wang Zheng turned up his voice to the maximum.

"That last point seems a bit miscellaneous. Mu Xueqing drove the car, leaned her head towards Wang Zheng, and listened hard.

"Well, indeed. Wang Zheng also noticed it, and suddenly said a little excitedly, "No, no, you wait a while." ”

"Baby, can you separate the sound. Wang Zheng brought his ears close to the trumpet, and pretended to be listening.

The milk baby glanced at Wang Zheng indifferently, and then the recording in Wang Zheng's mind began to weaken layer by layer, and the original sentence gradually began to disappear, and then the words hidden in the words were exposed: Next.

"Next?" Wang Zheng frowned and opened his eyes.

"How is it, are there any new discoveries?" Mu Xueqing asked curiously.

"Well, maybe I misheard. Wang Zheng shook his head, still repeating in his head, next, next, next.

"Alright then, don't think about it yet, let's go and have a look at it first. The car quickly returned to the school, and Mu Xueqing drove the car directly to the downstairs of the scene of the incident.

The bloodstains downstairs have been cleaned up, and there is no trace to be seen. Mu Xueqing found a parking space on the side of the road and pulled over.

"She was lying right here. Mu Xueqing pointed to the ground, "To be precise, she is lying on her stomach." ”

Wang Zheng looked at the photos and compared them, then looked up at the roof again, "How many floors are there?"

"This is the main building of the school, and if you count the basement, there are 17 floors in total. Mu Xueqing continued, "Students usually take classes here, and there is a confession wall on the roof of the building, and from time to time someone will write something, and it is because of this that it is not locked." ”

"Oh, let's go up and have a look. Wang Zheng looked at the photo and didn't have a clue.

"Hmm. ”

Because there are not many people on the top floor, there is no direct elevator, so you have to go up to the 16th floor and then climb one more staircase. The elevator rose steadily to the 16th floor and stopped, and Mu Xueqing and Wang Zheng walked out, next to the stairs leading to the roof.

The roof fence door was hidden, and the lock had been opened.

"Hey, coincidentally, you're here too. As soon as Wang Zheng got closer, he saw Liu Shihan and Gao Ming studying the poetry and painting on the wall, and then approached and read one of the sentences and said, "This sentence is good, if there is love in the sky, the sky will be old." Can you two do a good job together? What progress has you made in the afternoon?"

"Let's go ......" Gao Ming just wanted to answer, but was stopped by Liu Shihan.

"You care about us, I've told you everything I knew before, and now we're on a starting line, checking ourselves for ourselves. Liu Shihan didn't have Wang Zheng's job, in fact, today they learned from Xu Qing's best friend that Xu Qing has a boyfriend named Wang Yue.

"Then you're amazing. Wang Zheng knew that he couldn't get it, so he was bored to check the stubble of the fence.

A small black hole at the edge of the roof managed to attract his attention. Wang Zheng squatted down to take a look and found that it was an electric flower bucket embedded in the crack. Wang Zheng deducted it, and there was a lead connected to the other end of the ceremonial bucket, and Wang Zheng found several other ceremonial barrels and control ends.

Wang Zhengjing found that this is an electric gift flower with a timekeeping function, as long as the time is entered in advance, it will automatically ignite at that time.

"What did you find?" Liu Shihan glanced at.

Wang Zheng hurriedly hid the ceremonial buckets in his clothes, and then said arrogantly, "Baby, I won't tell you." ”

"Cut, isn't it just a few buckets of flowers? Liu Shihan teased after finding out.