"What's the matter?" Joe Li Ting asked in a hurry.

Jiang Feng has pressed the elevator up button, but at the moment someone on the first floor is waiting for the elevator. Even if they press the up button, the elevator still goes down.

As soon as the elevator reached the first floor, Jiang Feng immediately said, "you stay here and I'll go up."

"Good!" Qiao Li Ting nodded.

Jiang Feng went back upstairs again. It was five minutes later.

The door wasn't locked. He pushed it and it opened.

He went in carefully, and from a distance he saw a man lying on the kitchen floor.

He ran quickly to the old lady just now.

And now the old lady is out of breath.

Jiang Feng immediately gave her first aid, but it was still useless.

He can only call the police.

Qiao Liting didn't find anything below, so he called Jiang Feng.

Jiang Feng did not destroy the scene, but he observed the old lady closely.

The old lady didn't change her face. She was an old lady.

When the phone rang, Jiang Feng told him, "the old lady is dead. I have already called the police."

"Dead? What's going on? " Joe was shocked.

They just left. Why did the old lady die.

"It's like taking poison. I'm not sure whether she committed suicide or homicide. Wait for the police Jiang Feng said.

"Well, shall I come up now?" Qiao Li Ting asked.

"Do you find any suspicious people down there?" He asked.

"No!" Although Qiao Liting is not good at business, he is a soldier. His perennial reconnaissance skills enable him to identify suspicious people at the first time.

"By the way, how did you suddenly find something wrong?" Qiao Li Ting asked him.

"You said there were only traces of the old lady living in the kitchen, but just now I asked the old lady in the kitchen. She said she had a granddaughter and would come back often." Jiang Feng said.

"And a granddaughter?" Can it be Tang Xiaotang?

But if it was her, why would she kill the old lady?

And if it was her, where did she hide when they came up?

Is it outside the window?

Want to reach this, Qiao Li Ting comes out immediately, stand in the building below.

The old lady lives on the 12th floor. There is an air conditioner outside the bedroom window.

If she had been outside the window, she would have been hiding on the outside of the air conditioner.

Qiao Li Ting immediately looked around, but there was no suspicious person passing by.

I think Tang Xiaotang can't jump down from the 12th floor.

And when she left at that time, she would have taken the computer with her.

Soon, the police came.

After taking photos at the scene, the police took away the old lady's body.

Jiang Feng went to the police station with the police, and learned from the police station that the old lady did have a granddaughter.

But a year ago, her granddaughter went abroad with her mother.

The police checked her granddaughter's entry and exit, and it is quite certain that her granddaughter is still abroad and has not come back recently.

Therefore, the old lady's saying that she often comes back to accompany her granddaughter is false.

The old lady would be poisoned suddenly. It was her fake granddaughter who did it.

Maybe the fake granddaughter was afraid that the old lady would say something to expose her, so she killed the old lady.

Jiang Feng comes out from the police station. Qiao Liting is sitting in the car, smoking alone.

He opened the door and went up. The car was full of smoke.

He could feel that Qiao Li Ting was in a low mood.

"What's the matter?" He asked.

Qiao Liting threw away his cigarette end, tied his seat belt and started the car.

"I suddenly feel powerless!" He said.

Smell speech, Jiang Feng sighed: "we in Africa for five years, can only obediently obedient, that is the real weakness."“ My feeling is that the leader of this organization knows Joe very well, and even everyone of us. I think it's most likely someone close to Qiao's family before. " Jiang Feng said.