After returning to the living room, He Bin brought the girl named Xiaoying again, and the other three were handed over to Lao Yang and Gao Shan.

Xiaoying's full name is Zhou Liying, and Lulu is a college classmate, and the two of them are from another school, and it was through Lulu that they met Anna and others.

"You were seen going to the deceased's room before the crime, about six o'clock in the morning, but this happened?" He Bin cut straight to the point.

"Yes, I went to her room this morning." She admitted.

"What are you going to do?"

"It's just a little private matter, officer, she was alive and well when I left, you don't have to doubt me, I didn't kill anyone."

Zhou Liying was smart and immediately guessed the purpose of the police's questioning.

"Until the murderer is found, anyone is suspicious! What the hell are you doing in her room? Please be honest. "He Bin is polite.

"I ......," she said, biting her lip and looking embarrassed, "Officer, can I not say it?" It's personal privacy. ”

"You don't have to say it unless you admit you're the murderer." He Bin said coldly.

Zhou Liying was terrified for a while, and shook her head again and again: "I didn't kill anyone!" I...... She said...... She was interested in me, so I went to her room. ”

He Bin raised his eyebrows slightly, and he was not very surprised, he had never seen anyone after being a police officer for so many years.

"When did you leave?" He asked.

"About half past seven."

"Exact time."

"I'll look at my phone...... she took out her phone and flipped through it, "Officer, I left after receiving this message." ”

She showed him WeChat, "This is my classmate, she asked me to send her a review material, and I left immediately after seeing the message......"

He Bin glanced at the time, 7:35 a.m. on August 2.

He recorded it and asked, "Did Anna have anything unusual before leaving?" ”

Zhou Liying thought for a while: "I didn't find anything abnormal......"

"What happened during your stay in the deceased's room for more than an hour?" Shan Chenxun spoke.

"This ......" Zhou Liying's face turned red, and she said hesitantly, "Officer, what else can you do?" What men and women can do, women and women can do, you don't have to say it explicitly, right? ”

Hearing this, He Bin glanced at Shan Chenxun, and then said, "Okay, let's ask about this ...... for the time being."

The woman got up and walked out slowly.

"Boss, do you think the murderer is among these five women?"

"Wait for the autopsy report of the medical examiner Su, in addition, the missing Lulu is the key, and she must be found as soon as possible."

Shan Chenxun went out, and Lao Yang and Gao Shan were asking the three girls in the corridor.

The three of them looked normal and didn't see anything wrong.

Shan Chenxun went to Suite 5068 again, and he observed the corridor, and there was no CCTV.

The entire suite is carpeted, and the carpet at the door of the room has many footprints and a lot of sand falling into it.

Anna's shoes, the soles are very clean, and all the air guns that specialize in rushing shoes should be rushed.

It stands to reason that there wouldn't be that much sand, that is, there is a good chance that a second person who has been to the dune area has come to this room.

He pondered for a moment, then stepped back into the bathroom, where the mirror was not clean and caught his attention.

Shan Chenxun looked carefully, and the mist that should rise after taking a bath was not wiped clean.

There was not much water in the bathtub where the deceased was lying, and Anna was wearing a bathrobe, indicating that she had been killed after taking a bath.

In addition, there is so much sulfuric acid in the bathtub, how did the murderer bring the sulfuric acid in?