"There's still time, let's go and see it." Bai Yaqing glanced at the phone time and said.

The sun hasn't set yet, and it's only about four o'clock in the afternoon, and there's still time.

Luckily, the neighborhood is not very far from the police headquarters, a fifteen-minute drive away.

"Want to go straight up?"

"Let's go to the ninth floor."

………………

Ninth floor.

Bai Yaqing found a room facing the same direction, but there was no room in it, that is, it was empty.

"Isn't it sold here?"

Zhang Zijun took out his mobile phone and looked at the information.

"Well, it's true that this room didn't sell."

"Didn't sell it...... That is, can it be opened? ”

"I guess I need a key too." Zhang Zijun said.

Bai Yaqing suddenly hooked the corners of her mouth and smiled.

Isn't that the key? Isn't there a master key now?

"Here, get out of the way." Bai Yaqing patted Zhang Zijun on the shoulder and said.

Zhang Zijun took a step back slightly, and Bai Yaqing took out a master key from his pocket, which surprised him!!

I heard that Bai Yaqing is a policeman, why does he have a master key on him at any time and slip the door to pick the lock?

Bai Yaqing half-squatted down and tinkered for a while, and opened the door in more than three minutes.

"That's it." Bai Yaqing pushed open the door and said a little proudly.

This is her achievement! I didn't expect it to be able to open.

"Xiaoqing, you, you're a policeman, right?"

"yes, what's wrong?"

"You carry it with you, slip the door and pick the lock, you're going to change careers?"

"No, I found this from a repeat offender, and it's pretty good."

“……”

Repeat offender...... Was it the habitual burglary who was caught last time? So Bai Yaqing also wants to change careers?

"Alright, let's go in and have a look."

The living room balcony of this room is in the same direction as the balcony of the room on the seventh floor, where Mo Weiwei lives. In other words, from here, there is a balcony on the seventh floor.

When Zhang Zijun came in, he smelled a smell of dust, and it seemed that it was really not sold.

"Zhang Zijun! Come and check it out! Bai Yaqing saw something wrong from the balcony and immediately called Zhang Zijun over.

Because Zhang Zijun carries some portable detection instruments, he can do simple tests to see if there are any effective clues.

"What is this?"

"I don't know, look at it."

Zhang Zijun took out an electronic pen and touched the iron railing of the balcony.

Bai Yaqing had just found some scratches on the iron railing, which seemed to be hung by some metal, and there were traces of something tied.

"It's left over from the climbing equipment." Zhang Zijun said.

In this way, it is true!

Before going out, Mo Weiwei went up to the ninth floor, and I don't know how to get in here, and got the rope for climbing here, and after going out, he turned back in the middle of the night.

In order to create alibi evidence for himself, Mo Weiwei climbed from the first floor to the seventh floor, and went home to carry out his murderous plan.

"Let's go, let's arrest someone!" Now that strong evidence has been found, Bai Yaqing doesn't care about these times, and goes directly to arrest Mo Weiwei.

………………

Mo Weiwei's friend's house.

"Hello, I'll look for Miss Mo."

"Vivi went out and didn't come back."

"What!?"

According to Mo Weiwei's friends, she went out and said she would not come back.

So where will she go, after killing Chu'er......