"Indeed, the inner environment of the tower is perfect for this plan, as long as we start throwing grenades from the very top floor and leaving these monsters with no way out, they will definitely come out."

"My only concern is that these grenades may not have an effect on the Bloodrocks, as they are creatures from other planes."

"And how we defend after they come out is also a problem, too many creatures come out at once and we may not be able to hold it." Ruan Bing's tone next to her was full of intense concern, and it seemed that she had taken into account all the points that were easy to be overlooked.

"Well, you have a point, and I agree more, so we're going to have to try it anyway, and the sooner the better." Lu Jun nodded, "As for the method of defense, don't worry too much about this, let's draw them all out." ”

In fact, Lu Jun was not very afraid of all the blood rock creatures pouring out, because he still had a large number of dinosaurs in his town.

The more enemies there are, the better his dinosaurs will play, so Lu Jun is not worried at all now.

As he spoke, Lu Jun took out a large number of special grenade packs from the armed module and threw them into the hands of Ruan Bing and Xiao Wan: "I am not enough alone, you also come together, we will try to make this tower full of smoke and poisonous gas within a minute." ”

"In addition, you also have to prepare Lin Yilan and Ruan Xue to withstand the impact, the battlefield may be chaotic later."

"Understood."

"Got it".

Xiao Wan and Ruan Bing nodded one after another, and did not have any objections to Lu Jun's order.

Seeing that everything was ready, Lu Jun took the lead in spreading his dragon wings and flying towards the tower, while Ruan Bing and Xiao Wan scattered in different directions.

After about ten seconds, Lu Jun successfully reached the top of the tower, and without thinking about it, he threw a green grenade and a white grenade into it.

The full names of these two objects are Dust and Poison, and the effect is to spray powder and release poison.

The powder is used to stop any living creature from breathing, and if you inhale it, it will be very uncomfortable and you will sneeze non-stop.

The highly toxic effect is to suppress the nervous system of any living being, causing them to hallucinate, lose their ability to judge, and so on.

Anyway, the spread of these two grenades is very strong, which is enough to achieve the effect that Lu Jun wanted in his mind.

When the two special grenades entered the top floor of the tower, it immediately became a blur inside, and it was impossible to see anything clearly.

At the same time, there is powder and smoke, which makes people feel sick from a long distance.

Seeing that the entire top floor was blocked, Lu Jun was very satisfied, and flew to the next floor, repeating the action just now.

Xiao Wan and Ruan Bing also arrived at the bottom of the tower at this time, taking charge of the floor where they were needed.

Although inside the tower is a bloodrock creature with a weapon, it looks dangerous.

But in fact, Lu Jun and the others didn't need to go in, they just used the small opening of the tower to throw all kinds of grenades into it, even if there were more blood rock creatures, they couldn't help them.

The Great Commander of the Blood Rock located in the tower also knew that Lu Jun and the others were around the tower, but it didn't know what these humans were doing......

A few minutes later, almost the entire floor of the tower was filled with dust and green smoke, which also meant that the initial purpose of Lu Jun and the others had been achieved.

Especially on the level where the Blood Rock Creature and the Blood Rock Lord are located, they throw three times as many grenades.

Immediately after that, several of them rushed back to the bottom of the tower, regrouped their teams and made a defensive posture.

Now they don't have to think too much, just wait for the grenade above to take effect and force the blood rock creatures out.

At first, the blood rock creatures didn't realize what Lu Jun and the others threw in, and they looked dazed.

It wasn't until the various grenades began to work that they felt uncomfortable and became more and more uncomfortable.

The most obvious thing is that I can't breathe, and my whole head is dazed, and I can't even see the surrounding environment clearly.

Even the powerful Blood Rock Great Lord is the same, although its strength is strong and its resistance is also very high, but it can't withstand it if it can't breathe.

Originally, it had planned to send the bloodrock creatures to the top of the tower, where the air might be better.

But when it went up, it realized that the entire tower was in this environment, and there was no safe place left.

This also made the Great Lord of Blood Rock realize that all this must be related to the things thrown in by Lu Jun and others, and he was ready to let his subordinates find these sources and throw them out.

But its orders were too slow, and most of the Blood Rock creatures were now close to losing consciousness, let alone finding such a small special grenade.

After some searching, the Blood Rock Lord chose to give up, knowing that it was impossible to accomplish all this.

There are two options in front of it at the moment, one is to choose to hold on hard and survive the duration of these smoke and powder.

Because it knows that these things must have a duration, and it will not be very long, ten minutes at most, and it will not endanger their lives.

The second is to choose to leave the tower and go outside to fight with Lu Jun and others, which is very dangerous, but not so aggrieved here.

After some thought, the Great Lord of Blood Rock decided to hold on and didn't want to go out at all.

The reason for this idea is that the behavior of Lu Jun and the others is too obvious, that is, they are forcing them to go out for a decisive battle.

Although the Great Lord of Blood Rock is not extremely intelligent, this little Ni Duan is still easy to see.

Since Lu Jun and others think so, then it just doesn't obey, so that Lu Jun and others can't achieve their goal.

So the next moment, the Blood Rock High Lord issued a death order, telling the Blood Rock creatures to hold their breath and not to inhale too much dust and smoke.

If you really can't stand it, stick your head out of the window to breathe, the air over there is still fine.

Anyway, now as long as they resist the pressure and survive these ten minutes, Lu Jun and the others will be absolutely helpless.

Their reinforcements will also arrive from afar, and then it will be their turn to fight back, the Blood Rock Lord thought viciously.

After receiving the order of the Blood Rock Lord, the Blood Rock creatures in a daze could only choose to comply.

It's impossible to get them to fight now, and they can only survive if they lie down in a place with less dust and smoke.

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

Because it means that their plan has failed, the High Lord of Blood Rock has not come out, and they will not be able to carry out the next step.

"How is that possible? Is it because those grenades don't have an effect on creatures on this plane? It hasn't been down for so long, shouldn't it......" Lu Jun muttered in distress, his eyes never taking off the tower.