After her rebirth, her personality split

Chapter 473 Who Says There Are No Clues?
"The record has been deleted! What should I do then? I'll find someone to restore it."

Zhan Yi couldn't help frowning, the record was deleted, it really was planned long ago.

"It seems to have been forcibly deleted, and it seems difficult to recover." The teacher who helped adjust the monitoring said, frowning and shaking his head.

"Boss, why are you not in a hurry?"

Zhan Yi was still thinking about finding a professional to take a look, but when he turned his head to look at Yebai, he saw Yebai sitting leisurely on the chair, as if he had nothing to do with him.

"What's the rush? All the records have been deleted, why am I in a hurry?" Ye Bai shrugged, expressing that he was also in a hurry, but it seemed that no matter how anxious he was, it was useless.

"It's just that the monitoring records have been deleted, so we need to worry! In this way, let alone locking down the suspect, we don't even know when the other party committed the crime."

Zhan Yi really felt a very headache, as if this matter was not so simple that he could get along with it.

"We don't need to know when the crime was committed. It's meaningless. Anyway, it's from Friday to Sunday after the holiday."

"It doesn't matter at what point you do it."

Yebai was still very calm, she didn't keep her eyes on the surface, her thoughts were deeper.

"It's true to say so, but the point is that the monitoring records have been deleted, isn't it?"

In fact, Zhan Yi is still a little unable to understand the meaning of Ye Bai's words just now: "Without records, don't we lose all clues?"

"It's impossible to say."

The corner of Yebai's mouth hooked slightly, and he said something meaningful.

"Who said there were no clues?"

Ok?
Zhan Yi looked at Yebai with some doubts. Isn't the information he and Yebai received the same?

For Yebai, the key to this whole matter is not who did it, but who deleted this record.

As long as this person can be found, the person who did this can be easily found out.

In comparison, the person who deleted the monitoring record is relatively easy to find.

"Do you need to ensure that there are people in the monitoring room at every time?" Yebai curled his lips, looked at the two people who were helping to investigate and monitor, and asked inexplicably.

"Yes." Those two people looked at Ye Bai and answered, not knowing what Ye Bai meant by asking this question.

Ye Bai stretched out his hand to take a schedule that they stuck on the wall, shaking: "It's very clear who deleted the monitoring records."

Zhan Yi turned Yebai's hand over and over to look at the shift schedule for a long time, but he didn't see why.

"Would you mind lending me a blank piece of paper and a pen!"

Yebai felt that it would be more complicated to explain it directly, but it would be clearer if he wrote it out.

After successfully writing the pen and paper, Yebai started his own analysis and calculation.

"From the schedule, there are a total of eight staff in the monitoring room, and they work in groups of two or two, making a total of four groups."

“将八人用字母A到H来代替，AB、CD、EF、GH是固定的分组情况，而他们的值班时间也是固定的三个时间点，分别是早班6:00-14:00，午班14:00-22:00一班，最后一个大夜班就是22:00到第二天的凌晨六点。”

"Judging from the shift schedule, there are 8 shifts from the beginning of the shift change after the holiday on Friday afternoon to now."

Yebai's analysis was methodical.

(End of this chapter)