"Who is it?"

Duan Yan and Zheng Shao, Zhao Shao was suddenly shocked and immediately turned his head.

However, they did not see the "person" that Mr. Hong mentioned.

"Can it be that boy named Chen?"

In this atmosphere, Mr. Zheng was a little surprised.

Only that "person" can be linked to Chen Xuan.

If you are a familiar person, the four rich boys will not be afraid at all.

But if there is a stranger hidden behind them, even if it is not the murderer, the four rich boys will feel a chill on their backs.

The most terrifying thing in the world is always the unknown.

Duan Yan was surprised and frowned and said, "Mr. Hong, are you sure you read it right?

Is it a person?"

"Absolutely, I saw a figure running over from behind us!"

Young Master Hong also tried to calm down, glanced at the rooftop, and said, "That guy might be hiding somewhere on the rooftop."

"Hmph, maybe it's really the guy named Chen who is making trouble. It's not that easy to scare the four of us!"

Duan Yan determined that black shadow was Chen Xuan.

When he heard Duan Yan's words, the other three rich boys' nervousness also relieved a lot.

After all, there are four of them, so what's the point of being afraid of when facing Chen Xuan?

"Mr. Duan, the boy named Chen is indeed fast. I think it is definitely him!"

After Young Master Hong calmed down, his courage gradually became stronger. He walked to the center of the rooftop and shouted: "My surname is Chen, get out of here!"

"Dare you afraid to scare people and dare not show up, are you a turtle shrunk?"

"Get out quickly! Let's see how many of you won't give you a slap?"

Mr. Hong screamed a few times, and the rooftop was quiet and there was no movement at all.

"Mr. Duan, it seems that the kid dares not come out."

Duan Yan's left eye jumped for no reason. After thinking for three seconds, he said, "Search together! The rooftop is so small, where can that kid hide?"

The other three rich boys nodded immediately to agree.

The four of them kept a distance of two to three meters and searched from one side of the rooftop to the other.

However, when encountering some obstacles from facilities, the four people had to separate because the facilities blocked each other and could not see each other.

In this case, Duan Yan felt something was wrong.

"Um?"

He was about to get the other three people to gather, but suddenly he saw a black shadow passing by the water tower on the right from the corner of his eyes.

"The surname is Chen, do you think you are a mouse?"

Duan Yan rushed in that direction suddenly.

When the other three heard the sound, they rushed towards Duan Yan.

Duan Yan was the first to run behind the water tower, but he did not see the black shadow. Instead, he felt a moist and cold air suddenly sucking in his nose.

"Haqiu!"

Duan Yan couldn't help but sneeze.

"That's a fucking hell!"

He felt that he had just had a moment, as if he was choking on water.

But this feeling disappeared immediately.

The other three rich boys, before they could run to Duan Yan, Hong Shao saw a black shadow running over him.

"Grass! What's it!"

Young Master Hong wanted to chase him, but suddenly he inhaled a cold stream like Duan Yan.

"Haqiu!"

Mr. Hong sneezes, but he doesn't take anything he sucked in seriously.

He took a step, hesitated for a moment, retreated again, but still didn't dare to chase the black shadow.

"Mr. Duan, Mr. Zheng, Mr. Zhao, that kid just ran to me. Come and surround him together!"

Duan Yan and the other two immediately ran over, chasing the black shadows as if playing hide and seek in various facilities on the rooftop.

However, after chasing for a while, I still couldn't block the shadow, and I couldn't even see whether the shadow was Chen Xuan.

Instead, the four people chased each other and separated again.

Zheng Shao ran to a row of thick vertical pipes on the edge of the rooftop, and suddenly felt a gust of wind blowing from behind.

His hair exploded in an instant, and without thinking, he subconsciously punched his fist back.

This time it really hit the real thing! And it was hard! Zheng Shao's arm was so shocked that he hurt. In fear, he became even more fierce. He turned around and continued to attack the "person" behind him, but the next moment, he felt that he was kicked hard on the back of his waist! "Ah!"

With a scream, Young Master Zheng was kicked out of the rooftop and fell on the concrete floor downstairs, and died instantly.

Until the last moment, he couldn't see clearly who the person who was attacking was.

This scream attracted the attention of plainclothes such as Chen Xuan and Yu Feitong.

Everyone knew that there was something wrong with the rooftop, so they rushed to the rooftop immediately.

Duan Yan finally realized the crisis. Young Master Zheng may have been killed by the murderer! "Young Master Hong, Young Master Zhao, come here to gather!"

As soon as he finished speaking, Young Master Hong immediately ran over and looked at Duan Yan with all eyes. Both of them found that each other's face was a little pale.

"Where is Mr. Zhao?"

When Duan Yan asked this, he felt something was wrong.

"I don't know!"

Young Master Hong shook his head, he was still in a state of terror.

Since Young Master Zheng screamed and fell to die, there was silence on the rooftop again.

I didn't hear the sound of Zhao Shao running at all.

"Mr. Zhao, just say something when you are here!"

Duan Yan raised his voice and shouted.

Responding to him was a darkness and silence.

At this moment, Duan Yan and Hong Shao were both in their hearts.

They knew that Mr. Zhao must be in danger at this moment.

Suddenly, a figure came to the two of them at a very fast speed.

Duan Yan and Mr. Hong were shocked.

The two of them wanted to run away, but after seeing clearly that the person coming was not the murderer, but Chen Xuan, they stopped.

"Cause, it turns out it's you! How did Young Master Zheng and Young Master Zhao do to you?"

Duan Yan asked with a cold face.

He suspected that something happened between Zheng Shao and Zhao Shao, and it was probably Chen Xuan who did it.

And Young Master Hong thought even more powerfully.

Maybe the one who committed three murders in this community was either someone else or Chen Xuan in front of him! It was just that Chen Xuan re-entered the community to commit the crime in the name of assisting the police in solving the case, and no one could suspect him! Just as Mr. Hong thought about it this way, he felt that Chen Xuan was too terrible and hidden too deeply! In fact, Duan Yan immediately thought of this. At this moment, many clips from classic detective novels appeared in his mind.

The two unconsciously took two steps back and kept a distance from Chen Xuan.

Chen Xuan didn't know that these two guys were whimsical, but said coldly: "I want to ask you what's going on, you actually came to question me?"

"Isn't that black shadow just now the only one you?

The surname Chen, you are actually the murderer!"

Duan Yan felt that his intuition was probably correct.

Moreover, he is very confident in his detective ability. Now it seems that there is only one truth.

Chen Xuan is the perverted serial murderer! "My mind-retarded!"

Chen Xuan was almost laughed at by Duan Yan, then raised his right hand and slapped Duan Yan again.

Duan Yan was stunned for a moment.
Chapter completed!