"Do you have the key to your director's office with you?"

Bai Yaqing asked Secretary Jiang, who had just woken up.

Secretary Jiang just woke up and smelled the smell of blood, and instantly remembered everything she saw before she fainted, which stimulated her nerves and made her tremble and be afraid......

"Don't be afraid, Shasha, you can take her out for a walk first." Bai Yaqing said softly.

Sha Sha took Secretary Jiang out for a walk, and when he was walking, Bai Yaqing turned his head and asked Lu Xiuwen.

Lu Xiuwen still looked frightened, sitting in a corner outside the blockade. He, Secretary Jiang and Uncle Li, as the first discoverer of the case, must stay at the scene, unless there are any special circumstances.

"You're Director Lu, aren't you? My surname is Bai and I am a police officer. Bai Yaqing squatted down and looked at him at eye level, and said in a soothing tone.

"The director of the factory ......"

"Well, I want to ask you, is the key to this office only owned by your factory director?"

"Also, the spare key, ...... at Secretary Jiang's"

Where is Secretary Jiang? Only she has a spare key, could it be that Secretary Jiang made it?

"Is your factory director married?"

Lu Xiuwen shook his head.

Bai Yaqing thought about it, first go ask Secretary Jiang to see if there is anything suspicious, and just about to get up, Lu Xiuwen reached out and held her wrist.

"Secretary Jiang's spare key...... Gone, this morning...... I can't find it......" Lu Xiuwen paused and said, because the fright at the moment of opening the door made his tone of voice a little weak, and his speed of speech was a little uneven.

"Missing the spare key?" Bai Yaqing frowned.

After Lu Xiuwen said this, he let go of Bai Yaqing's wrist, and he didn't say a word there, if you don't ask him, he won't talk to you.

Bai Yaqing looked at the security guard, his psychological quality seemed to be good, and he could still talk to someone.

"Hello, is it Uncle Li?"

"You're a cop, aren't you? The director of the factory suddenly died in the office, and I ...... I don't know what's going on! ”

"I know, I want to ask, has your factory director been in the office since yesterday?"

The security guard thought about it, and when he took over the shift yesterday, everyone in the factory left off work one after another. Because he has been working in the factory for three years, and there are not many workers here, he basically knows each other, and when he leaves, he will say hello or something. But the director was not seen, and the director's car was parked in place......

The factory director likes to show off his car and wealth on weekdays, and he is also bitter and mean, and he is also harsh on the treatment of workers, which is known to the whole factory. A few days ago, the director of the factory changed to a new car, and every time he came to the factory, he drove it and put it in the most conspicuous place at the door, so that everyone could see it when they passed by on their way to and from work.

Hearing what Uncle Li said, Bai Yaqing could be sure that the murderer was killed after everyone got off work last night.

Uncle Li said, it can be seen that the factory director likes his car very much, and he will definitely drive the car away when he leaves, since he has not moved, it proves that he has been in the office yesterday.

"Do you factory directors usually commute to and from work normally?"

"Sometimes I leave work early and leave......

So what was it yesterday that made the factory director stay alone in the office for so long? Maybe only Secretary Jiang knows what's going on......

Zhuo Xiu and the others arrived at the scene to investigate, and found those white small objects, as well as the murder weapon in the trash can......