In the apocalyptic world, only by becoming stronger can we survive.

During this month, in addition to letting them receive continuous training, Liu Mingyu almost opened the genetic evolution potion at a very low price.

The reason why they did not choose free of charge was mainly because they were afraid that they would continue to use higher-level genetic evolution potions before their strength reached a certain level.

Genetic evolution potions can help humans move to a higher level, but if they do not reach a certain level, taking the same level of genetic evolution potions will not be of any use, but will cause waste.

The Star Group can produce low-level genetic evolution potions, which are acceptable even if they are wasted.

But those more advanced genetic evolution potions can only be redeemed in the system mall through Liu Mingyu.

Advanced genetic evolution potions are not cheap.

Genetic Evolution Potion (Level 1): 100 points.

Gene Evolution Potion (Level 2): ​​500 points.

Genetic Evolution Potion (Level 3): 2500 points.

Genetic evolution potion (level 4): 12,500 points.

Genetic Evolution Potion (Level 5): 62,500 points.

Currently, the highest level of genetic evolution potion that Liu Mingyu can purchase in the system mall is level five.

One bottle costs 62,500 points.

This is not a small amount.

They cannot be allowed to waste it at will.

And now Liu Mingyu needs to spend points everywhere, and only a small part of the genetic evolution potion (level 5) has been redeemed.

The Star Group can produce the first- and second-level genetic evolution potions themselves.

Liu Mingyu mostly redeemed the third and fourth levels.

As long as they take it normally, it can increase their strength to the fourth or fifth level.

Most of the monsters outside are only around level four.

As long as there is no waste, there is no big problem at all if you upgrade to the fourth or fifth level normally.

They also lived up to expectations. In this short period of one month, almost all of them were able to reach the third level.

All people here include the old, weak, sick and disabled.

In fact, after having the healing potion, the number of sick and disabled people has basically been eliminated.

Only the old and the weak are left.

With the blessing of genetic evolution potions, these two types of people have also made great progress.

Except for some children due to their own lack of experience, they all performed very well in other aspects.

Most of the others are at the fourth level, while most of the warriors have reached the fifth level.

When the strength of the soldiers increases, the monsters outside will suffer.

Liu Mingyu noticed that the group of monsters outside were actually getting stronger.

It's just that compared to their speed of becoming stronger, it's still far behind.

If Liu Mingyu hadn't specifically told them to use monsters to train themselves, I'm afraid that in a month, a large number of monsters would have died at their hands.

Liu Mingyu looked at the monster's points collection time, and there was less than an hour left.

As long as you wait for an hour, you can go on a killing spree.

No, it seems that I still can't go on a killing spree.

Now a monster can only get about 100 points.

If the point limit remains the same as before, then the number of monsters that need to be killed this time may exceed 4 million.

In this month, although I kept killing monsters, those monsters seemed to be endless.

But, can we really collect 4 million?

Liu Mingyu expressed doubts.

With the seventh-level zombies here, Liu Mingyu didn't have to worry about not being able to kill so many.

He was afraid that there wouldn't be enough people for him to kill.

Forget it, let’s take it one step at a time.

We can only let them send as many monsters as possible, otherwise it will be impossible to complete this task.

Moreover, I must pay special attention not to let the seventh-level zombies appear all at once. The opponent may very well see the powerful strength of the seventh-level zombies and stop sending troops.

The best way is to be evenly matched with the opponent and make them mistakenly think that they can be solved as long as they work harder. In this way, they will continue to send monsters to attack them.

After all, these monsters are different from ordinary zombies and possess obvious intelligence.

In this case, not only the seventh-level zombies will not be able to appear immediately, but also the sixth-level zombies may not be able to appear.

But just because you can't appear on the stage doesn't mean you can't be on the battlefield.

With them by their side, they can save those soldiers who are in danger in time.

For more than a month, even with the existence of healing potions, some people were too anxious and wanted to rely too much on external pressure to make themselves stronger. As a result, they eventually died at the hands of monsters due to lack of timely rescue.

There are not many, only about a hundred people.

But these are all lives.

Of course Liu Mingyu also wanted to save them all, but he knew that if they could not become stronger.

Even if I can occasionally protect them for a while, I can't protect them for the rest of my life.

You still need to walk your own path.

Having said that.

The time for training has passed.

Now it's time for a decisive battle with the monster.

It's good to save a life.

Looking at the time, there was less than an hour left, Liu Mingyu knew it was time to prepare to start fighting.

Immediately let Feiyun make an announcement on the radio.

"All combat team captains, please note that after hearing the announcement, please gather in the square immediately."

"All combat team captains, please note that after hearing the announcement, please gather in the square immediately."

"All combat team captains, please note that after hearing the announcement, please gather in the square immediately."

The announcement was repeated continuously in the underground shelter, calling for the combat team leader to gather in the square.

After hearing the broadcast, the captains of the combat teams immediately put down their work and rushed to the square as quickly as possible.

Liu Mingyu was already waiting for everyone on the podium of the square.

After about ten minutes, the square was already densely packed with people.

Everyone looked at Liu Mingyu on the rostrum, feeling very excited.

Is today the time to prepare for a counterattack on the ground?

I still remember that a month ago, the boss gave up the easily accessible ground and asked them to use these monsters to make themselves stronger in a month.

And in this month, not only did they become stronger, but the soldiers and family members below also became stronger.

It's been a month now.

Looks like it's almost time to get ready to take back the ground.

It's not that survival in underground shelters is not good. In fact, their life in underground shelters is not that bad.

Even because of this time, everyone became stronger.
Chapter completed!