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Chapter 199
When she came to this weird school, she was terrified to death, so it's not surprising that Zhao Dan became like this.

"Zhao Dan, Xia Xia and I didn't blame you. But to be honest, your previous appearance really scared us a little."

Zhao Dan hurriedly changed the topic: "Ruoqin, Xiaxia, do you know that Zhou Hui's body still has a key, and where is it hidden?"

"This... I really can't think of it."

Yao Ruoqin shook her head, and suddenly looked at Bai Jin.

"Xia Xia, you have always been the smartest. Do you think there is any place to hide the corpse? It is impossible to really dig three feet into the ground, right?"

Bai Jin stroked his chin, narrowing his eyes in thought.

When she heard Zhao Dan's speculation before, she really agreed with them, thinking that the body was in the only artificial lake on campus.

The reservoir was sealed, and it was impossible to put a body in it without being noticed.

But when watching Zhao Dan and the others dive into the bottom of the lake, Bai Jin always vaguely felt that he had missed some details.

She remembered that when she was leaving before, she passed a building, and the name of that building seemed to be...

"Laboratory building."

Bai Jin slowly raised the corners of her lips, the missing point on the note was finally pieced together at this moment.

"Yes, formalin!"

Yao Ruoqin's eyes lit up, and according to the three words Bai Jin said, he immediately thought of the formalin pool in the laboratory building.

"Being dead is like being alive. This obviously means that the body is well preserved."

Zhao Dan added thoughtfully.

"The only way to preserve a corpse is freezing and formalin. But freezing requires continuous power supply, which is obviously impossible. The only other possibility is formalin."

In fact, the note has already made it very clear, but unfortunately they paid too much attention to suffocation and darkness before, and ignored the most important point.

Thinking of the location of the corpse, Zhao Dan immediately set off for the laboratory building after taking a short rest.

She doesn't have much time, she must find the key and get out of here as soon as possible.

After searching for a while in the laboratory building, they finally found a pool containing formalin liquid on the first floor.

Many naked corpses were soaked in the rectangular pool, some facing upwards, some facing downwards, motionless.

Yao Ruoqin was afraid that the corpse soaked in formalin would come back to life, so she stayed far away and dared not approach.

Zhao Dan took the hook next to it, put one end into the liquid, hooked up the female corpses that were facing down, and turned them over for identification.

She had seen Zhou Hui's photo on her student ID card, knew what Zhou Hui looked like, and recognized her very quickly.

Soon, Zhao Dan found Zhou Hui's body among the few female corpses, hooked her up with a hook, and placed her on the floor beside the pool.

There were no injuries on Zhou Hui's body. Her eyes were closed and her face was stiff.Like other corpses in formalin, it was naked, and it was obvious whether there was anything hidden on it.

There was obviously no trace of the key on her body.

Zhao Dan pried open Zhou Hui's mouth and rummaged in her mouth, but still couldn't find the key.

She stood up, took the knife hanging on the wall without the slightest hesitation, and sharpened the blade a few times by the pool.

After sharpening the blade, Zhao Dan squatted down next to the corpse, found the right position, and cut it down.

Looking at Zhao Dan's actions, Bai Jin's eyes became more expressive.

The corpse is scooped up, turned over, and dissected.

Zhao Dan didn't hesitate at all, nor did he show any discomfort, which was in stark contrast to Yao Ruoqin who was trembling beside her.

(End of this chapter)