Hearing Zhang Yu's words, he smiled slightly and stopped pursuing this matter.

Now there are more important things that Zhang Yu and Qingyu need to do, and we cannot waste our time and energy on these unnecessary things.

“What should we do next?”

After all, it was Zhang Yu's first time to come to the underground research center. He didn't know the specific route, so he could only ask Qingyu for his opinion.

“Follow this road to the elevator in front, you can take the elevator to the floor below.

There are three floors in the underground research center, and the daytime is at the bottom."

Speaking of this, Qingyu put down the weapon backpack on her body and asked Zhang Yu to choose the weapons inside.

"We are going to separate later. I have to go to the alarm room to relieve all the alarms and level the road for the arrival of the large army. Bai Zhou and his mercenary test pieces can only be handled by you."

When saying this, there was obvious apology in the whisper.

There is no way, who is making people nervous now, there are only two people, Zhang Yu and Qingyu.

There are still many things that the two of them need to do, and they can only be forced to separate.

"It's okay, let me leave Bai Zhou and his people, don't worry."

Zhang Yu didn't care about this. Compared to two people fighting together, Zhang Yu was more likely to let go of his own hands and feet and do something big.

Whether there are whispers or not is the same, and the result cannot be changed.

"Okay, then I'll go and take action first. See you after the action is over."

"See you after the action is over."

Wenyu walked towards his action target alarm room with a submachine gun.

Zhang Yu took an assault rifle, carried a weapon backpack, came to the elevator, entered the elevator, pressed the button on the first floor, and headed to the first floor.

The real battle is about to begin!

As soon as the elevator door was opened, Zhang Yu saw ten shadow attack mercenaries standing in front of the elevator door, and the assault rifle in his hand had been aimed at the elevator.

Damn it!

Can still play like this!

"Da da da da da da!"

Bullet defense field, start!

At the critical moment, Zhang Yu activated the bullet defense field and blocked all the bullets that had hit ten shadow attack mercenaries at him.

What's going on?

The Shadow Escort Mercenary standing opposite Zhang Yu was very puzzled by this when he saw that his bullet could not hit Zhang Yu.

It's impossible, why can't the bullet hurt him?

It's time for me to perform next.

Zhang Yu raised the assault rifle in his hand and swept horizontally to kill all the ten shadow attack mercenaries in front of him.

Damn, are you still waiting here for the rabbit?

Fortunately, Zhang Yu has a bullet defense field in his hand, otherwise it would be really difficult for Zhang Yu to survive this time.

After killing these ten shadow attack mercenaries, the battle did not end.

Six shadow attack mercenaries holding shields ran out of the room beside them. They lined up and shot at Zhang Yu while walking steadily towards Zhang Yu's position.

besides!

While the bullet defense field skills had not yet taken effect, Zhang Yuqian rolled and hid behind the bunker beside him.

While rolling, Zhang Yu threw the assault rifle that was shot in his hand onto the ground, picked up the assault rifle next to the corpse, and re-armed himself.

Damn it, I still have to face these shield soldiers.

Zhang Yu, the shields in front of the Shadow Attack Mercenaries, had already experienced their power. The bullets could not penetrate them at all, and even the grenades might not be able to cause damage to them.

And with the shield cover, they could shoot at Zhang Yu unscrupulously.

Because they knew that Zhang Yu's bullet could not pass through the shield and hurt them.

Damn, since we cannot use thermal weapons to harm you, we will use our fist and foot skills to decide the outcome.

Zhang Yu threw out a flash bomb to buy himself time to act.

Seeing the flash stuntball landing on his way forward, the six shadow attack mercenaries immediately stopped and raised shields to prevent the flash stuntball from taking effect.

I have to admit that their shields are really amazing.

Not only can it block bullets and grenades, but it can also block the white flash shield generated by the flash stuntball.

But their attention was also attracted by the flash bomb, giving Zhang Yu enough time to act.

Zhang Yu threw the assault rifle behind him, pulled out his dagger and exploded with his legs and burst into the air. He fell behind the mercenary with a shield shadow attack.

What!

The Shadow Escort Mercenary Sect didn't expect that Zhang Yu could roll over the shield and fall behind him, or that they didn't expect this at all.

Can it be used like this?

Zhang Yu, who fell behind the Shadow Attack Mercenaries, waved the dagger in his hand and pointed directly at the vital position of the Shadow Attack Mercenaries.

When the remaining Shadow Attack mercenaries turned around, the two Shadow Attack mercenaries had been killed by Zhang Yu.

I won't give you the chance to turn the shield!

Zhang Yu knew very well that as long as the Yingxi mercenary turned around and faced him with the shield in his hand, Zhang Yu could not do anything to them at all.

In that case, kill them before they could turn the shield.

Because the Shadow Attack Mercenary Sect had to turn its bodies to block the huge shield in front of them, their personal speed was affected to a certain extent.

Grasping this factor, Zhang Yu suddenly flashed behind the Shadow Attack Mercenaries and attacked them with the dagger in his hand.

The remaining four shadow attack mercenaries were killed by Zhang Yu, and their shield formation did not play any role at all.

But things are much more than that.

After dealing with the six shadow attack mercenaries holding shields, dozens of shadow attack mercenaries and mercenaries rushed out from several rooms behind the corridor.

"Da da da da da da!"

The bullets fired by the mercenaries and shadow attack mercenaries flew towards Zhang Yu, forcing Zhang Yu to lower his body to avoid the bullets.

Damn, there are still people?

However, this time Zhang Yu was not panicked. The attacking Shadow Attack Mercenaries did not hold a shield, and Zhang Yu also had a shield.

Use your weapons to deal with you.

Zhang Yu picked up the shield next to the corpse of the shadow attack mercenary on the ground, blocked him, and poked the muzzle of the assault rifle out of the shooting port to shoot at the attacking mercenaries.

"Da da da da da da!"

The mercenaries and shadow attack mercenaries who rushed in the front were killed by Zhang Yu with assault rifles.

The remaining shadow attack mercenaries and mercenaries who were attacking saw Zhang Yu raise his shield and immediately stopped attacking and shooting on the spot.

They also knew that using the weapons they now could not penetrate the shield and damage Zhang Yu who was standing behind them.

"Take the grenade! Blast him to death!"

All the shadow attack mercenaries and mercenaries present took out grenades from their combat vests, pulled the strings and threw them out with force.

Although the shield in front of Zhang Yu could block the grenade, he could not do anything about the number of grenades.
Chapter completed!