"Did she have anything unusual about yesterday?"

"No! Yesterday...... We just came back from out of town yesterday, and Ash said that he was tired and wanted to go back to rest......"

"Didn't you accompany her back?"

"It's all adults, I'm just her agent, not a babysitter."

Yuan Gray's agent talked about the nanny, and Bai Yaqing suddenly remembered.

Because of his work, Yuan Ash is often away from home, and he is often in the field, and he must find someone to clean up and keep it clean at home. She also didn't want her to come home in a mess.

And Bai Yaqing was in Yuan Gray's house, and saw that it was cleaned up very neatly, and the ground was very clean, and there was not a lot of dust to be seen, and it looked like it had been cleaned.

"Did she ask a babysitter to do the cleaning?"

"Nanny...... It seems that there is one, which is a long-term cooperation. ”

"Can you give me her contact information?"

"This gray ash is there, I don't have it, I'm sorry......"

………………

A group of serious cases office.

"That's something I learned when I went to that agent yesterday."

"I've also investigated the babysitter......," Mr. Zhang said.

Yesterday, when they found out, they immediately went to investigate the babysitter.

However, there was a funeral at the nanny's home. Her son died because he was seriously ill and had no time to heal; And today, it's her son's first seven.

"According to the nanny, she only went to clean up and didn't touch anything there."

"I doubt this, Yuan Shen has a certain cleanliness habit, and she doesn't like others to mess with her cosmetics, so when she usually asks the nanny to clean, she will wear gloves ......," Bai Yaqing said.

Bai Yaqing has seen that Yuan Shen has the habit of writing diaries, which are all mentioned in the diary. It is also mentioned by the people around Yuan Gray.

I heard that there was once a makeup artist assistant who accidentally touched Yuan Gray's cosmetics, and she was directly reprimanded for a long time and fired her......

"It's hard to leave some evidence by wearing gloves to clean ......with gloves," Mr. Zhang said.

Fingerprint information is the most important, I'm afraid it's really difficult. And the nanny also confessed that she had entered Yuan Ash's house two days ago and cleaned her.

"Does the Assurance Section have another attachment?"

"Yes, Team Leader."

Bai Yaqing opened the attachment and looked, is it a pair of gloves?

"What is this?"

"The people from the forensic department found a pair of discarded gloves near the garbage can in the corridor on the first floor of Yuan Gray's house, and the powder on the gloves was similar to pollen. After laboratory testing, it was indeed a type of pollen, lily pollen, which was exactly the same as that found in the deceased's home. Shasha said.

However, the pollen of the lilies is the same, and it is impossible to directly prove that it is the kind that appeared in Yuan Gray's house......

Wrong! The pollen that appeared in Yuan's house was not only lilies, but also another kind of pollen......

Bai Yaqing carefully checked the attachments, and sure enough! Sure enough, it was left by the murderer!

"There's also cypress pollen, which is also a type of allergenic pollen." The attentive Bai Yaqing said.

"Cypress pollen? Isn't that spring? ”

"If you keep it in the spring, you can be sensitized." Bai Yaqing said.

It should be that there is a cypress tree near the murderer's house, and there is a habit of collecting pollen......

"What does the autopsy report say?" Bai Yaqing turned her head and asked Liu Fei.

"Yuan Ash did die of pollen allergies and suffocation, and there is nothing else suspicious."

That is to say, when Yuan Shen died, there was no one else in her family......