Ten minutes later, in the underground range.

There are nearly 200 people in the whole underground space, about 30 of whom are divided into three groups to practice shooting at three target positions in the shooting range.

Here, Wang Shengcai finally understood why they were not afraid to be heard outside.

The first is the continuous noise masking of the food factory above. The second is that the sound insulation effect here is very outstanding. After entering the shooting range, with his ear power, he can hardly hear the movement above.

Even before the door of the range was opened, they could only vaguely hear the faint gunfire outside the range, which was not true. But when the door was opened, the sound of gunfire came out with a deafening sound.

I have to say that the designers in the beginning were very powerful. However, it is obvious that this room was not designed to be a shooting range before. The clapboard between each target was added back and forth. It was rough, which made people worry that one of them failed to aim and directly damaged the clapboard.

"Brother Nan!" Everyone in the range saluted Wen Nan respectfully.

"Everybody practice everybody." Wennan orders to go down. Although they are curious about Wang Sheng, they don't ask questions any more.

When they got to the innermost target, Wang Sheng looked at the end of the target. More than ten meters away, there was a man shaped target with many holes on it, which had been shot quickly.

"Brother Nan!" A clear female voice rang out.

Wang Sheng turned his head and saw that the woman greeting him was a woman of about twenty-five or twenty-six years old. She was medium-sized, with flat head and short hair. She was slim. Her arm muscles were slightly raised outside her short sleeves. She felt like a woman.

Among the hall guards, there were women, which Wang Sheng did not expect.

"ALU, this is Dr. Wang Shengwang, a friend of my father's. Dr. Wang, this is one of my most effective helpers. You can call her ALU. " Wennan said.

"Hello, sister Lu!" Wang Sheng took the initiative to say hello.

When ah Lu heard the name, her face changed. Instead of answering, she looked up and down at him.

Wang Sheng understood that this woman seemed to know what happened last night, otherwise she shouldn't be so hostile to this stranger.

The six people who are lining up to practice their guns should be a little friendly and look up and down at Wang Sheng curiously.

"Dr. Wang wants to learn gun, ALU. You can show him." Wennan is quiet.

"Brother Nan, I don't understand why..." Lu frowned and opened her mouth, but in the middle of talking, Wang Sheng suddenly raised his hand and made a "don't talk" gesture.

Ah Lu could not help but be astonished.

She didn't even say no. how could this man stop him?

Wen Nan was also puzzled and looked at Wang Sheng strangely.

But Wang Sheng looked at the entrance of the shooting range, showing a look of attentive listening, with a strange dignified look.

A few people around all look at each other, do not know what happened to him.

After several seconds, Wen Nan could not help but said: "Dr. Wang, this is..."

Wang Sheng's expression suddenly moved and suddenly turned to look at him: "brother Nan, there's something going on outside. Let everyone be on guard immediately!"

People can't help but feel shocked.

Ah Lu first responded with a sneer: "this is our most secret stronghold. What can we do? Even if something happened, the brother above would have sounded the alarm for a long time! "

Wang Sheng looked up and said, "I'm afraid they can't do it."

People can't help but follow him to look up, only to see the gray roof, naturally nothing.

"What are you talking about?" Ah Lu couldn't help saying.

"Someone's sneaking attack. Let people be on guard immediately. They believe they will rush in soon!" Wang Sheng lowered his eyes and looked at the gate of the shooting range.

"Enough! Don't talk nonsense there! There's no way anyone can break in here without disturbing us! " Alu is not happy.

"Don't worry. Dr. Wang, why do you say someone broke in? " Wennan asked calmly.

"Didn't you hear the scream?" Wang Sheng asked.

"Scream?" Wen Nan is stunned, and a Lu looks at each other.

The incessant gunfire in the shooting range makes it a relatively noisy space. As long as you don't open the door, you can't hear anything outside.

"It's not nonsense. How can you hear the sound from outside?" Alu said coldly.

"Just look! Ah Lu, go and have a look. " Wen Nan didn't believe that Wang Sheng could hear him, so he gave an order.

"Yes Alu turned and left.

"Brother Nan! I'm not kidding Wang Shengshen said in a deep voice.

"Don't worry, Doctor Wang. Are you kidding? Ah Lu will know when she comes back." Wen Nan said with a smile.

Alu steps to the door, opens it and steps out.

Just as she stepped out, she suddenly realized that something was wrong and stopped.

The front is very quiet, there is no movement.But this should not be possible. Five meters away is another fighting training ground. There will be more or less voices coming out, but now there is no movement.

Behind the sound of shooting still continue to spread out, inside and outside the door, suddenly like two worlds in general.

Ah Lu has always been brave, but now she can't help but feel chilly.

What's going on?

Wait, maybe it's the sound insulation. The training ground over there has the same sound insulation effect. Don't scare yourself!

She took a deep breath, raised her foot and walked towards the entrance of another training ground five meters away.

When she got to the door, she held her composure and stretched out her hand to open the door.

In a flash, a Lu was shocked, her pupils contracted to the limit, and she was shocked to see the scene in the training ground.

Today, there are nearly 100 people training in this training ground. What we should see at this moment is the appearance of their group practice, but what we see is their bodies all over the ground!

Blood has been flowing all over the ground, the person nearest to the door is lying on the ground, his right hand still wants to pull the door, his face is full of despair!

"No..." Ah Lu didn't think that it would be such a terrible scene in front of her, and her whole body trembled slightly.

Clearly, a few minutes ago, everyone was still alive and training hard. How could it be like this in such a short time!

At this moment, a dagger suddenly protruded from behind her neck, put it on her neck, and cut it off.

Ah Lu was in shock. When she noticed that her neck was cold, she couldn't react as well, and the color of dead ash floated in her eyes.

It's over!

The other side is hiding outside and sneaking attack on her when she is shocked!

Bang!

I don't know where a gun came from in the air. It hit the head of the man behind her. The man was very surprised. As soon as he put his hand away, he stepped back quickly. He didn't see the gun on the ground. He turned to see the direction of the gun!

Five meters away, Wang shengzheng was standing at the gate of the shooting range and said, "back up quickly!"

As soon as the attacker was shocked, he had to move. Suddenly he felt something was wrong and jumped back to the left side!

Alu at the gate of the training ground had turned around and pointed a pistol at the black and masked attacker. The muzzle of the pistol moved quickly with the opponent's action.

Bang!

When the gunfire broke out, the attacker snorted and fell over his left shoulder!

Lu's eyes were fierce and bright, and he was about to kill him. Suddenly, he felt something in the corner of his eyes, and immediately retreated.

Whoosh!

Two flying knives came from the corner of the passage in front of her left. They were very fast. One of them was close to her right ear, while the other was straight at her chest. She could not avoid them any more. Ah Lu was desperate in her eyes.

Oh, no!