The cleaner also seemed to notice Qiu Lan's face, she lowered her eyes nervously, and hurriedly picked up the cleaning tool next to her.

"Thanks, thank you, I'm really fine, I still have work to do, so I'll go first. She nodded, and turned away in a panic.

The moment she turned around, Qiu Lan's eyes suddenly appeared in front of her with the photo that Cao Fan had shown during the meeting.

The woman with the red agate bracelet!

"Auntie, Auntie, you wait for me, I have something to ask you. Qiu Lan raised her voice and quickly chased after her.

But the cleaner didn't stop when he heard her, but quickened his pace.

"Xiaolan, what's wrong?" Qi Mo looked at the person in front of him suspiciously, and strode up to follow.

Recently, during the spring season, all the hospitals were overcrowded, and the cleaner quickly disappeared into the crowd.

Qiu Lan, who was disoriented, stood still, looked at the patients and their families around her, looking for the figure just now, but she didn't see it at all.

"Xiao Lan!" Qi Mo panted and followed, a dense sweat on his head, "You, what's wrong with you? Why are you walking so fast? Didn't you hear me call you?"

"At the end of the day, the cleaner aunt just now seems to be related to the previous case, I saw her in a photo, and she is a very key witness. Qiu Lan frowned, her eyes scanning everything around her.

"The key witness, what did you say about the cleaner aunt just now?" Qi Mo frowned, and a trace of doubt crossed his eyes.

"Well, it's her, I suspect she's related to the case of hiding the corpse in Donglang Mountain, but I can't find her now. Qiu Lan bit her red lip, feeling a little anxious.

Her mind kept recalling what she had just seen, and thinking about the person in the photo.

The woman in the photo is probably only in her thirties, and the woman just now is almost sixty years old, and her age and time are very consistent.

Although a person's appearance will change over the years, many characteristics will not change, such as birthmarks.

Qiu Lan clearly remembered that in the photo shown at the meeting, the woman wearing the red agate bracelet had a brownish-yellow birthmark on the hairline of her head, and the cleaner just now also had it.

And they all have double eyelids, beauty tips, no earlobes, and they all have dimples.

If there are many coincidences, it is not a coincidence, so the woman just now must be the woman who took a photo with Zeng Qipeng and Zhang Yunmei decades ago.

"Xiaolan, don't look like this, there will be no results in this search, there are too many people in the hospital. Qi Mo pursed his thin lips, his eyes flowed, and he searched for a way in his mind.

At this moment, Qiu Lan suddenly thought of something, "Momo, I know, come with me." ”

She grabbed Qi Mo's arm and walked to the triage table of the hospital, "May I ask, where is the dressing room of the hospital cleaner?"

"The cleaner's dressing room?" the nurse raised her eyes and looked at the person in front of her suspiciously, "Why are you asking this?"

Qiu Lan pursed her red lips and took out her forensic work card from her bag, "You see, I am a forensic doctor from the Forensic Department of the Municipal Public Security Bureau, and I suspect that there is a cleaner in the hospital who is related to a case, and I want to ask her for some information." ”

"It turned out to be a forensic doctor. The nurse let down her guard after seeing her work card, "Come with me, I'll take you,"

She handed over her work to a nurse next to her, then stepped out of the triage desk and walked briskly to a small room at the far end of the first floor.

"This is the cleaner's dressing room, but there may be an aunt changing clothes here, so you still have to knock on the door. ”

As soon as she finished speaking, the nurse raised her slightly curled finger and knocked lightly on the door, "Is there anyone inside?"

There was a crisp knock on the door, but no one answered for about a minute, and the nurse asked again, but there was still no answer.

"Let's go inside. Qi Mo grasped the doorknob and turned it slightly.

The door of the dressing room was gently opened, but at the moment, at the corner where they had just walked, an aunt with a cleaning tool appeared in their eyes.

"At the end of the day, it was her. Qiu Lan called in a low voice and gently pulled the corner of the person next to her.

Just then, the cleaner also saw the person at the door of the room.

Without saying a word, she put down the bucket and mop in her hand and turned to leave.

"Stop!" Qiu Lan frowned and shouted.

If Qiu Lan called this cleaner in the lobby of the hospital just now, she didn't hear it, but now that the cleaner saw her, what did it mean to turn around and run?

There is only one answer to this question, and that is that this cleaner must have a secret that no one knows.

The three people standing in front of the door of the dressing room saw her panic and ran away, and hurriedly chased after her.

But as soon as they turned the corner, the cleaner disappeared from their field of vision.

"What does she mean when she sees us running, is she really related to that case?" Qi Mo stared around, his face serious.

"If you don't have a ghost in your heart, how can you run?" Qiu Lan flicked her red lips coldly, and her voice was cold.

"Miss Forensic Doctor, why don't I go find a few security guards to help you find them. The nurse looked at their anxious appearance and suggested softly.

Without waiting for Qiu Lan to answer, a cold voice came from the stairwell next to her, "No need to find a security guard." ”

This is Xu Chengyan's voice.

"Doctor Qiu, I got her. ”

The next moment, the door of the stairwell was gently opened, and Xu Chengyan grabbed a woman's shoulder and walked out.

This woman is the same cleaner from before, and the woman who runs away when she looks at them.

Looking at the person in front of him, Qi Mo was a little surprised, "Officer Xu, why are you here?"

"It's me, Momo, I just sent the news here to Officer Xu and informed him to come. Qiu Lan raised the corners of her mouth and breathed a sigh of relief, "Fortunately, he arrived in time and caught her again, otherwise we would not be looking for a needle in a haystack when we were looking for someone in this hospital?"

"Yes, good thing you're smart. Qi Mo nodded and echoed.

"Doctor Qiu, are you sure this is the woman in the photo?" Xu Chengyan walked up to Qiu Lan with the cleaner and asked questions.

"Yes. Qiu Lan wrinkled her brows, looked at the person in front of her carefully, and nodded slightly.

"Although time can change a person's appearance, there are many things that do not change. She took out her mobile phone, flipped through the photo of Zeng Qipeng inside, and held it in front of the cleaner, "Look at this person, do you know him?"

The cleaner pursed his lips nervously, raised his eyes, and said nothing.

"You don't have to speak, as long as I take the information of your skull, and then use a three-dimensional projector to integrate the skull of the woman in the photo, and finally compare it, you will know the result. ”