The door opened a crack, revealing the face of an old man.

It was an old man of seventy or eighty years old, very old, with age spots on his face and a peculiar stench on his body.

"Who are you?" The old man looked at her warily.

Bai Zhou looked at the small words on her head, and his brows furrowed.

"What the hell is the matter with you? It's okay, I'm closed." The old man was about to close the door, but Bai Zhou snapped and pressed the door panel.

"Wait." She looked expressionless and serious, "I'm here to find someone."

The vigilance in the old man's eyes deepened: "Who are you looking for?"

"I'm looking for my classmates." "She disappeared a few days ago, and I heard that someone saw her sending a sick old man home and into this building."

"I haven't heard of it." He's going to close the door again.

Bai Zhou pressed the door to prevent him from closing, and said, "Someone has seen you. How else would I have found here?"

The old man stared at her for a moment, then finally opened the door and said, "Come in."

Bai Zhou walked into the house, and the room was filled with a strange smell of medicine, and the old man said, "I am old, sick, and often take medicine."

He poured a glass of water and handed it to Bai Zhou, saying, "A few days ago, a female college student sent me home, but she sent me home and left, and she didn't stay long."

Bai Zhou took the water, but didn't drink it, and put it directly on the table, she said coldly, "But someone told me that she didn't come out again when she entered your house."

The old man said angrily, "Who is speaking ill of me behind my back! This is slander! It's blatant slander!"

Bai Zhou said, "Old man, don't be excited, no one said that you killed her."

The old man's face changed in horror, and the eyes that looked at Bai Zhou became even more strange and gloomy.

"Old man, I have been law-abiding all my life, how could I do something murderous?" He said, "Little girl, you don't believe the rumors out there, do you?"

Bai Zhou asked suspiciously, "Rumors? What rumors? Does someone out there say you're a murderer?"

The old man choked up.

He was silent for a moment, and then said, "Although that girl is gone, she has left something with me, so you can help me bring it back to her family."

With that, she turned and walked into the bedroom.

Bai Zhou stood up, slowly came to the window, opened the curtain and looked out at the night.

She suddenly said, "If the inside of the house is brighter than the outside, the windows will reflect the scene in the house."

"So you can't sneak up on me from behind."

The old man was standing behind her with a kitchen knife in his hand, his hands raised in the air, about to slash at the back of her head.

Hearing this, the old man's face suddenly changed, and he didn't hesitate anymore and cut it down fiercely.

It's a pity that he cut into the air, and because of inertia, the whole person rushed forward and fell to the ground.

Bai Zhou stood behind him, his face expressionless, but he didn't know why his eyes actually revealed a gloomy color, and said, "The old man is most afraid of falling, if you fall like this, your life span will be a few years less. Why bother?"

Who knew that the old man was as light as a swallow, jumped up violently, screamed, and turned around and pounced on Bai Zhou.

Bai Zhou dodged again, and he fell to the ground again.

But the old man did not give up, got up again and again, and attacked Bai Zhou again and again.

Bai Zhou watched him fall and smash on the ground, nothing happened, sighed helplessly, and said, "Why did you kill the young girl? This isn't the first one you've killed."

The old man's eyes were full of madness.

"I'm old." He said, "I'm afraid of death! I was told that I only need to use the blood of a young girl as a primer to cure diseases and live a long life."

Bai Zhou asked, "Do you actually believe this kind of nonsense?"

The old man exclaimed, "Who said this is nonsense? It's true. After I killed the first young girl and used her blood as a primer for medicine, my illness was cured at once, and I had the strength to walk like a fly, which used to be difficult for me to stand up with my legs. And my stomach, which used to hurt every day, but now it doesn't hurt once. I'm all right, totally good!"

He patted his chest and said, "As long as I keep eating, I will be able to live forever."

Bai Zhou stared at him for a long time, and finally sighed and said, "Do you want to know why your illness is all cured all of a sudden?"

The old man narrowed his eyes, "What do you want to say?"

Bai Zhou turned around and walked to the door of the second bedroom, and said, "Keep your eyes open and see clearly, this is the reason why you are well."

With that, she pushed the door open.

When he saw the scene in the room, the old man's eyes widened and his face was full of disbelief.

In that bedroom, on a narrow wooden bed, lay a man who had been dead for a long time.

It was none other than the old man himself.

His body was already decomposed, but strangely it did not emit a strong smell of corpses, nor did there be snakes, insects, rats and ants to gnaw on, but the corpses were flowing everywhere, and the flesh and blood were rotten, which was very terrifying.

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