Chen Mu is not lacking in adventurous spirit! He is not lacking in the courage to take risks!

But what is the purpose of adventure? Take risks simply for adventure? No, maybe some people take risks for adventure, but Chen Mu is not like this. His adventures are just to achieve their own goals.

Now, Tang Mu's purpose is very, very simple, which is to cut off the outflow of monsters, clear them up, and then gain time and space to build a defensive fortress.

After ensuring that it can be 100% or even 200% able to defend against the spread of monsters, then consider the issue of killing in.

Chen Mu knew that establishing a position within the space portal and truly blocking the impact of monsters there would be a solution to the problem once and for all - but things can never be done in one step, and they always have to take it slowly little by little.

This is in a hurry!

Often, if you are too anxious and leapfrog development, you will not bring solid results.

"Kill!" Seeing the effect caused by Chen Mu from afar, Yun Lingzi yelled.

He didn't know how long Chen Mu could cut off the monsters and gush out, but I guess this would never be forever! Chen Mu was also consuming it, and it consumed absolutely a lot.

Under such circumstances, if you want to relieve Chen Mu's pressure, you can quickly remove all the monsters, join Chen Mu, and then concentrate everyone's strength to replace Chen Mu's responsibilities.

Yun Lingzi is crazy, Yunmeng is crazy, Tang Jing is crazy, Bablu is crazy, too...

The four powerful immortal cultivators in the early stage of the gathering of spirits went crazy together, facing monsters at level one and second levels, and their killing speed was extremely fast.

The army is also driving, using firepower to clean up groups of monsters - facing first-level and second-level monsters, ordinary weapons can cause absolute damage.

It can be said that as long as the monsters are not allowed to completely spread, in a certain area, if they only face first-level or second-level monsters, any well-equipped army in the country can complete the absolute massacre of monsters.

Now with everyone working together, the range of movement of the monster can be reduced by ten or twenty meters every minute, and as time goes by, the forward effect and amplitude of each minute becomes more and more obvious.

And in this kind of advancement, the engineering troops that had been prepared long ago also followed suit.

On the one hand, they cleared the corpses of monsters in the area, and on the other hand, they were ready to start construction at any time.

This construction preparation has existed for a long time...the planning was given from the beginning.

It is only now that the situation has changed, they have changed their previous plans and hope to narrow the scope of the fortress a little.

The construction of fortresses within a radius of thirty or twenty miles is simply a concept that cannot be equated with the construction of fortresses within a radius of ten or five miles.

The construction cycle, the materials used, and the time it takes are all very different.

And this progress is also very fast!

When the space portal reached a five-mile radius, the engineering troops quickly took action.

Digging foundations, pouring steel and cement... There are a lot of people in the entire engineering army, and tens of thousands of people work together to complete such tasks, but I don’t know how many people provide them with logistics services.

What they want to build is a defensive fortress with an absolute sense of 20 or 30 meters deep underground, and then all steel structures, with a thickness of more than ten meters and a height of more than ten meters!

As long as such a fortress is completed, it only needs to be equipped with responsive troops, weapons and equipment, and with the cooperation of cultivators, the problem here is perfectly solved in the first stage... On this basis, you can plan the possibility of building a fortress base within the space portal.

Chen Mu didn't pay attention to these things.

He has now felt the troubles caused by consumption.

He has even started to swallow spiritual liquid to replenish consumption.

It is true that he is in the middle stage of the spirit gathering. The strength of the true energy is higher and the number is greater. However, the pressure of a person to withstand all the monsters emerging from this space portal is really great.

It is really difficult to maintain this state of absolute suppression!

It’s nothing in a short period of time, but over time... Even Chen Mu feels a little unsustainable.

Even after swallowing spiritual liquid to replenish consumption, it felt like it was not enough to make ends meet.

Fortunately, Master and the others did not let Chen Mu hold on for too long.

It took only one hour from the beginning to the end of Yun Lingzi and the others...

In one hour, all monsters within a radius of twenty miles were eliminated. Even if they were all first-level and second-level monsters, due to the large number, such clearance speed was enough to shock the world.

"The personnel are divided into two groups first, and the others should hurry up and rest and recover!" Yun Lingzi roared and took the lead with Yunmeng.

Tang Jing and Babluze take a turn for rest.

Of course, the four people are just representatives. There are two or three thousand cultivators on the scene. Now these people are divided into two groups, one of which is on the top to replace Chen Mu, and the other group is trying to rest.

No one knows whether it can really replace Chen Mu's role, so it is the most important and most important thing to take the time to recover and have the strongest combat power.

Chen Mu did not show off his strength. In Yun Lingzi, Yun Meng led a group of heavenly cultivators and more heavenly cultivators to attack the monsters that were rushing out of the space portal.

Just one blow made all the monsters that emerged torn to pieces...

"Divid it apart!" Yun Lingzi quickly spoke when he saw this.

It seems a bit wasteful to divide so many practitioners into two groups.

Yunmeng quickly retreated with a large group of cultivators.

Yun Lingzi led the remaining cultivators to attack together, and he still had an absolute suppression effect.

"Divid it apart!" Yun Lingzi continued to order.

Another half of the practitioners retreated.

But even if these people are missing, the suppression effect is still obvious.

In this way, the practitioners on the entire battlefield are divided into eight waves! If the eight waves are rotated in twenty-four hours, each wave only needs to last for three hours!

In fact, the eight waves of people can be divided into sixteen batches, and each wave is dispatched twice a day, each time is more than an hour!

It can even be further subdivided, each wave is dispatched three times a day, and each time is dispatched for thirty or forty minutes, which can ensure an absolute state of prosperity.

Even, depending on the current situation, you can continue to subdivided based on eight waves, such as twelve waves!

After all, there are only more than 2,000 disciples under the age of sixteen in Tianhai! A large number of these people have reached the middle stage of Qi training! It is equivalent to the combat power of the early stage of the Heavenly level. With these people being allocated, coupled with the power of the Secret Service itself, it is very terrifying.

Seeing this situation, Chen Mu breathed a sigh of relief...

"Master!" However, as soon as Chen Mu retreated, Huo Qing'er couldn't wait to come to Chen Mu.

Before Chen Mu appeared, Huo Qing'er didn't have time to say hello. Now that the situation has stabilized, Huo Qing'er can't bear it at all.

Speaking of which, video calls are not counted. Huo Qing'er hasn't seen Chen Mu for a long time.

"Qing'er! Well done!" Tang Mu looked at Huo Qing'er, who had obviously grown a lot taller, with a happy and satisfied smile on his face.
Chapter completed!