"Are you still hesitating about whether Zhang Shaoqi is a normal girl?" Liao Zhiyuan walked over to me and said, "Actually, you already have doubts in your heart, right? Zhang Shaoqi is the girl who jumped from the building. It was after she jumped that all the deaths started happening. Now, the girl hiding in this room full of corpses must come here every night to eat the bones and meat from the corpses as a meal. And just now, she suddenly jumped out of the window and disappeared in the blink of an eye. Isn't this exactly the same scene as when Zhang Shaoqi jumped from the building a year ago?"

"What you said makes sense, but I have met Zhang Shaoqi, and she feels like a very ordinary girl to me. She has a heartbeat, warmth, is not afraid of the sun, and lives exactly the same lifestyle as a normal person..." I said.

Liao Zhiyuan suddenly laughed and said, "Some people die without even knowing they're dead. To us outsiders, they're no different from normal people."

I was stunned. Why does this sentence sound so familiar? Wait!

Su Xiaoniu also said something like this to me at the time. Could it be that Zhang Shaoqi was already dead, but she herself didn't know she was dead? That's why she appeared in front of me in a physical form, causing her to act like a normal girl no matter how I interacted with her?

But if the girl just now was Zhang Shaoqi, and she didn't know she was dead, then why did she come here every night to eat corpses? Eating corpses is such a horrible thing, I don't think it's something a normal person would do, right?

"If you don't believe me, you can ask her to come to the rooftop platform of the building tomorrow, and then push her down when she is defenseless. If she is an ordinary girl, she will cry for help helplessly, and then splatter blood when she falls to the ground; if she is not an ordinary girl, or in other words, if she is a "ghost", she will react the moment you push her down, and may disappear all of a sudden... What do you think, my idea is not bad?" Liao Zhiyuan said with a smile.

"What if she is really an ordinary girl, and I push her down like this, wouldn't I become a murderer?" I asked him back, does this guy want to kill me?

In the darkness, Liao Zhiyuan's eyes were extremely cold. He said, "If no one sacrifices themselves, how can we solve this case? This is the only way. If you don't want to do it, then I will help you with the part of pushing people. You just need to invite her to the top floor. - Believe me, Zhang Shaoqi is definitely not an ordinary girl!"

I hesitated for a moment, but finally nodded: "You will come up with me tomorrow. Oh, and you'd better call Cheng Qian over too, so that we can witness it together."

"The steps of pushing people..."

"Let me do it. After all, you're a student, so it's better for me to do this kind of thing."

After discussing with Liao Zhiyuan, we prepared to leave the room. Besides the piles of corpses, there were no useful clues. Just as we were returning to the door, a hoarse cry suddenly rang out from the dim shower room.

I was stunned. Could there be another survivor? I hurried to the shower room and was shocked to find Zhang Longming tied up with thick ropes, his mouth taped shut. He couldn't speak, only moaning. I went over to untie the ropes and peeled off the tape. Zhang Longming took a few breaths and said, "Finally, I'm rescued! I thought I was going to die here."

I asked him in surprise what happened that night? How could he suddenly disappear and then appear here again?

Zhang Longming said he'd tell me after he got out. Come to think of it, this wasn't a good place for a conversation. Zhang Longming, Liao Zhiyuan, and I left the building. I told Liao Zhiyuan about tomorrow morning's plans and then sent him back.

Zhang Longming took me to a nearby coffee shop. After a couple of sips of coffee to calm my nerves, I heard him say, "Did Liao Zhiyuan want you to take action against my sister Zhang Shaoqi?"

It seems that he had overheard the conversation between Liao Zhiyuan and I in the room just now. In that case, there was nothing to hide, so I nodded and said yes.

Zhang Longming said solemnly, "At this critical moment, I can't say anything, but no matter what, I want to clarify the facts for my sister. My sister is just an ordinary girl, not what you think. Instead, Liao Zhiyuan and Cheng Qian are the culprits, or rather, they are the "ghosts"!"

"Well, don't be excited. I will prove it with my actions." I took a sip of coffee, but I was wondering in my heart. Zhang Longming disappeared a month ago and suddenly appeared now. If he was locked up in that room for a month without food or water, how did he survive?

Also, according to Liao Zhiyuan, Zhang Longming's sister Zhang Shaoqi committed suicide by jumping off a building a year ago. Why does Zhang Longming speak so naturally when talking about Zhang Shaoqi now?

I didn't ask him, but I had already understood the whole thing more and more clearly in my heart. I made an appointment with Zhang Longming to go to the top floor of the building with me tomorrow morning, and the truth will be revealed one by one tomorrow, on the top floor of the building!