I'm just a trainee police officer. I don't really want to solve the case.

Su Xiaoxiao didn't know how to explain the matter of Cheng Yiyi to Qi Lei. She couldn't tell him that the system told her.

"Captain, if I say I'm a hidden master of metaphysics and can tell fortunes, would you believe me?"

"I don't believe you." Qi Lei knocked Su Xiaoxiao's head, "If you have something to say, just say it. Don't be so mysterious."

"Okay, then I'll tell you, I have a hunch that Cheng Yiyi might be related to the case we're investigating."

"You mean the corpse? What's the reason?" Qi Lei felt Su Xiaoxiao's magical train of thought again.

"Cheng Yiyi went abroad a year ago. What if she didn't go abroad but disappeared?"

"If she's missing, won't her family call the police?" Qi Lei felt that Su Xiaoxiao's idea was not valid.

"But what if they don't know she's missing either."

If this is true, Qi Lei thought, then the family affection is really cold. Even someone like Jiao Fugui cannot be contacted, but Jiao Zheng still knows to come out to look for him.

If a young girl is alone outside for a whole year and her family doesn't contact her, then Cheng Yiyi is really pitiful.

Qi Lei glanced in the direction of Xiao Yu. He was playing with the fat cat with Li Yan, with a bright smile on his face.

He sighed, hoping it wouldn't be her.

Unfortunately, things often don't go the way people hope.

The forensic report came out the next day. The deceased was a female, between 20 and 25 years old, 165 cm tall, and had never given birth. There were no obvious external injuries on her body, no signs of poisoning, and her cervical vertebra was obviously broken, indicating that she had been strangled to death.

Based on the skull, Lin Xue reconstructed the deceased's appearance before death. She was a very beautiful girl with big eyes, long eyebrows, and thin and stylish lips. She was more beautiful than the average female star.

Xiao Yu looked at the restored image of the girl with his eyes widened, and he looked at Su Xiaoxiao in disbelief.

Only now did he understand what she meant yesterday. Cheng Yiyi might be related to their case, and it was actually this kind of association method.

Seeing Xiaoyu's eyes turn red, Su Xiaoxiao knew that she had guessed right, but this feeling of helplessness was really annoying.

Could the system arrange some rescue missions next time so that she can appear before the danger occurs?

The identity of the deceased was quickly confirmed, it was Cheng Yiyi.

At first, the Cheng family didn’t believe what the police said. How could their daughter be dead? She was enjoying a good life abroad.

They took Cheng's father's hair and compared it with the DNA of the deceased, and the similarity was as high as 99.9999%.

Faced with the facts, the Cheng family could only accept the reality that their daughter was dead.

They said that more than a year ago their daughter met a man named David, who was working abroad, had good financial conditions, and was willing to sponsor her to study abroad.

Their daughter dropped out of college, and it would be nice if she could study abroad, and if the man was willing to marry her, they agreed.

"You won't go to see your daughter off when she goes abroad?" Su Xiaoxiao asked Cheng's mother.

Today, Li Yan has obtained the list of people who went abroad a year ago, and Cheng Yiyi's name is not on it, which means that Cheng Yiyi did not go abroad at all.

"She's not a child anymore, why should we send her a gift? Besides, she won't let us do that." Mother Cheng frowned.

This family gave people a very strange feeling. Su Xiaoxiao did not feel much sadness from them. They did not care about their daughter's life or death. Instead, they kept asking them whether Cheng Yiyi had any property left behind.

Especially his brother Cheng Dong, he was quite sad. He was not sad because his sister died, but sad because he lost a cash cow.

Su Xiaoxiao was speechless. With such parents, Cheng Yiyi was really pitiful. She was very glad that she had a good mother who cared about her in this life.

Criminal Investigation Team Office.

We have summarized the current findings together.

Xiao Yu's eyes were red. They found out the reason why Cheng Yiyi dropped out of school.

According to Xiaona, Cheng Yiyi's roommate in college, one night, Cheng Yiyi received a phone call and went out, saying that her father asked her to go out and meet a friend. As a result, she did not come back that night.

When she came back the next day, she looked very strange. Xiaona asked her what happened, but her eyes were swollen and she refused to say anything.

Later, she cut her wrists again, but fortunately she discovered it early and was saved.

For some time afterwards, she was in a bad mental state.

In order to comfort her, Xiaona took her out for a drink to relax her. Unexpectedly, after she got drunk, she told a shocking truth.

She didn't know the friend her father took her to meet that night, and she wanted to sit for a while and then leave, but her father asked her to toast the friend with a glass of wine. After she drank it, she lost consciousness and found out when she woke up that she had been raped.

She cried and said, how could there be such a father in the world, she is his biological daughter?! Why did he treat her like this?!

Cheng Yiyi's father used his daughter's innocence to buy a good job for his son Cheng Dong.

This is why she gave up on herself later on. She felt she had no face to stay in school anymore. This is also why she stopped contacting Xiao Yu.

When Xiao Yu heard about this, she was so angry that she wanted to beat up Cheng's father, but Su Xiaoxiao stopped her, even though she wanted to beat him up too. But there are many ways to beat someone up, and you don't necessarily have to do it yourself.

They also found out that Cheng Yiyi did not go abroad, but rented a house in Guancui Mansion, the same building as Wen Shanshan in 2008. She made up a person named David and lied that she went abroad and gave Cheng's father a sum of money, just to get rid of such a family.

They have contacted the owner, but the owner had no idea that Cheng Yiyi was missing because she rented the house two years ago and paid three years' rent in one lump sum, and the lease has not yet expired.

According to the owner's recollection, she was accompanied by a man and the money was paid by the man. The two seemed to have a very close relationship. He didn't know the man's name, but he felt that he looked like a person of status.

The owner said he had seen this many times, and this girl named Cheng Yiyi must be being kept by someone.

They searched the house that Cheng Yiyi rented. The things inside were well preserved. Only the dust showed that the house had been uninhabited for a long time.

There was some leftover food in the refrigerator, except for the canned food, which had all rotted. There were unfolded clothes on the bed, and a photo of Cheng Yiyi was placed on the bedside table. Everything showed signs of a normal life, which meant that she had no intention of leaving, she was just going out normally and might come back at any time.

In addition to Cheng Yiyi's traces in the room, there were also traces of another man. This man might have come back after Cheng Yiyi disappeared. There were residual footprints on the floor, which were particularly eye-catching in the dust.

Next to the footprints, there was a broken glass, as if it had been smashed hard onto the ground by someone.

They haven't found out who this man is yet, but Cheng Yiyi lives in 2008, so why was the body buried in the bathroom of 1801?