Especially on the floor where the blood rock creatures and the blood rock Lord are located, they have thrown three times more grenades.

Then they all rushed back to the bottom of the tower, reorganized the team and made a defensive posture.

Now they don't have to think too much, wait for the grenades above to play an effect, and force the blood rock creatures out.

At first, the blood rock creatures didn't realize what the Lu Jun and others had thrown in. They looked at a loss.

Until all kinds of grenades start to work, they don't feel bad, and they get worse.

The most obvious is unable to breathe, as well as the whole head is confused, even the surrounding environment can not see clearly.

Even the powerful Lord of blood rock is the same. Although he has strong strength and high resistance, he can't breathe, and he can't resist.

At first, it planned to let the blood rock creatures run to the top of the tower. The air above might be better.

But after it went up, it knew that the whole tower was in this environment, and there was no safe place.

This also made Lord Xueyan realize that all this must have something to do with the things that Lu Jun and others threw in. He was ready to let his subordinates find and throw these sources out.

But its orders are too slow, and now most of the blood rock creatures are nearly unconscious, let alone find such small special grenades.

After searching for it, Lord Xueyan chose to give up, knowing that it was impossible to complete all this.

At present, there are two options in front of it. One is to choose to hold on to endure the duration of the smoke and powder.

Because it knows that there must be a duration of these things, and it won't be very long, at most ten minutes.

The second is to choose to leave the tower and go outside to fight with the road army and others. This is very dangerous, but it will not be held back here.

After some thinking, Lord Xueyan decided to hold on and didn't want to go out at all.

The reason why it has this idea is that the actions of the road army and others are so obvious that they are forcing them out for a decisive battle.

Although Lord Xueyan is not brilliant, it's easy to see this.

Since the road army and other people think so, it will not follow, so that the road army and others can not achieve their goal.

So at the next moment, Lord Xueyan issued a death order to make blood rock creatures hold their breath and not inhale too much dust and smoke.

If you can't hold it up, put your head to the window to breathe. The air there is OK.

Anyway, as long as they resist the pressure and hold on for more than ten minutes, the road army and others are absolutely helpless.

At that time, their reinforcements will also come from afar. At that time, it's their turn to fight back. Lord Xueyan thought bitterly.

After receiving the order of Lord Xueyan, the creatures of blood rock can only choose to comply.

Now it's impossible for them to fight. They can only survive by lying in a place with less dust and smoke.

Seeing that there was no blood rock creatures coming out at the entrance and exit of the tower, Lu Jun and Xiao Wan all frowned deeply.

Because it means that their plan failed, Lord blood rock did not come out, and they could not carry out the next step.

"How could it be? Are those grenades not working on this plane? I haven't been down for so long. I shouldn't have... " Lu Jun murmured in distress, and his eyes never left the tower.

Xiaowan beside her is also sad. She provided this plan by herself. Originally, she was full of confidence and felt that she was going to make contributions, but now she can't help doubting herself

"Indeed, the internal environment of the tower is very suitable for the implementation of this scheme. As long as we throw grenades from the top and make these monsters have no way to go, they will certainly come out."

"The only thing I'm worried about is that these grenades may not have an effect on the blood rock clan. After all, they are creatures on other planes."

"And how we defend after they come out is also a problem. All of a sudden, too many creatures come out and we may not be able to defend them." Ruan Bing beside the tone with a strong worry, it seems that she has taken all the easily overlooked points into consideration.

"Well, what you're saying is very reasonable, and I agree with you very much, so we have to try anyway, and the sooner the better." The road army nodded, "as for the defensive method, this need not worry too much, lead them out again."

In fact, Lu Jun was not afraid that all the blood rock creatures would come out, because he had a large number of dinosaurs.

The more enemies, the better his dinosaurs will play, so the road army is not worried at all.

As he said, the road army took out a large number of special grenades from the armed module and threw them into the hands of Ruan Bing and Xiao Wan: "I'm not enough alone. You should join us. We'll try to make this tower full of smoke and poison gas within one minute."

"In addition, you should also make Lin yilazy and Ruan Xue prepare for the impact. The battlefield may be very chaotic in the future."

"Yes.""Got it.".

Xiao Wan and Ruan Bing nodded one after another, without any objection to the order of the army.

Seeing that everything was ready, the Lu army took the lead in spreading the dragon's wings to the tower, while Ruan Bing and Xiao Wan were dispersing in different directions.

As time passed by about 10 seconds, the road army successfully arrived at the top of the tower. Without thinking about it, he threw a green grenade and a white grenade into it.

The full names of these two things are dust and poison. The effect is to spray powder and release poison.

Powder is used to stop any creature from breathing. If you inhale this kind of thing, it will be very uncomfortable and sneeze constantly.

The toxic effect is to inhibit the nervous system of any organism, causing them to hallucinate, lose judgment ability and so on.

Anyway, these two kinds of grenades are very diffusible enough to achieve the desired effect in the minds of the road army.

When the two special grenades enter the top of the tower, they immediately become blurred and can't see anything clearly.

At the same time, there is powder and smoke, which makes people feel disgusting at a distance.

Seeing that the whole top floor was blocked, the road army was very satisfied and flew down to the next level, repeating the action just now.

Xiao Wan and Ruan Bing also arrived at the bottom of the tower and took charge of the floor that needed them.

Although inside the tower are blood rock creatures with weapons, they look very dangerous.

But in fact, the road army and others don't have to go in. They can throw all kinds of grenades through the small opening of the tower. Even if there are more blood rock creatures, they can't help them.

Commander Xueyan, who is located in the tower, also knows that Lu Jun and others are around the tower, but he doesn't know what these human beings are doing

After a few minutes, the whole tower floor was covered with dust and green smoke, which also means that the initial goal of the road army and others has been achieved.

www.novelhold.com , the fastest update of the webnovel!