Early the next morning.

Chen Chuan got up early, practiced the whale swallowing breathing method for a while after breakfast, and then went out to the city center.

"[Actual Combat III] has a reward of 2,000 self-discipline points, which is just enough for me to exchange for the Invisibility Cloak and D-rank Dungeon Key."

Sitting in the corner of the bus, Chen Chuan thought about the exchange.

He had only two chances left with his lucky dice.

Next, if you encounter another lucky dice, you have to exchange for one.

After all, D-rank dungeon keys have 5 durability points and can open chests five times.

Chests are used in conjunction with the Lucky Dice to have a greater chance of opening useful items.

Maybe he can prescribe something that will skyrocket his strength!

In order to break through to level 4, the total value of the four-dimensional attribute needs to reach 160 points.

Chen Chuan is still 34 points short.

He estimated that he would have to upgrade both the Shadow Companion and the Shadow Sword Technique to the True Martial Realm in order to be promoted to a Level 4 Martial Artist.

With a long sigh of relief, Chen Chuan temporarily put aside his thoughts, turned to look out the window, and was stunned as he watched the rapidly retreating scenery.

The long-lost leisure made him feel very peaceful.

But in the next second, the silence was interrupted by the rapid ringing of bells one after another.

There was also a buzzing and vibrating sound.

The mobile phone in Chen Chuan's pocket also vibrate.

The similar scene made Chen Chuan's face change, and he hurriedly took out his mobile phone to check.

Sure enough.

It's a space invasion warning text message!

Chen Chuan couldn't help but be stunned for a while.

It's only been less than a month since the last space invasion, and now it's happening again?

What the hell is going on?

You must know that in the past twenty years, there have only been more than a dozen spatial invasions in Moby Dick City.

The two shortest intervals also had eleven months.

Now, it has only happened for the second time after more than half a month.

Is this a coincidence?

Or is there something unknown happening?

Unfortunately, now is not the time to think about this.

As the bell rang out, there was a commotion in the carriage.

All the passengers scrambled to get out of the car and rush to the nearest shelter.

Chen Chuan came back to his senses, opened the window, and got out of the bus with a quick movement.

However, he paused, and instead of rushing to the nearest shelter as instructed by his phone, he turned and ran towards the building in the distance.

When he first crossed into this world and encountered a space invasion and took refuge in the shelter, Chen Chuan made up his mind that when he had enough strength, he must hunt aliens when he encountered a space invasion again, instead of hiding in the shelter and being in fear all day long!

And now, he is a level 3 martial artist!

It already has the strength to face the alien race and fight with it!

Now is undoubtedly the time to put that resolve into action!

[Face the killing, have the courage to fight, this is undoubtedly self-discipline, and the understanding in the fight to the death will make you stronger! ] 】

[Alien Fighting Vanguard I]: Kill 100 aliens, require a total value of 4D attributes of no less than 60 points, and obtain 500 self-discipline points after completion, current progress: 0/100.

[Extreme Combat I]: Kill an intelligent life, require the total value of the four-dimensional attribute to be 20 points higher than your current attribute, and you can get 1000 self-discipline points after completion, current progress: 0/1.

Chen Chuan paused, and a look of surprise appeared on his face.

A new achievement has been triggered!

And the achievement rewards are not low, adding up to 1500 self-discipline points!

"But not to mention the [Alien Resistance Vanguard], this [Extreme Battle] is a bit interesting."

Chen Chuan's current attribute is 126 points.

20 points higher than him, that is, 146 points!

On average, each attribute has 36 or 37 points.

However, the vast majority of intelligent life is not a four-dimensional equilibrium, and tends to prefer two or three of them.

Taking human warriors as an example, their spiritual attributes are generally not high.

Therefore, a human warrior with a total value of 146 four-dimensional attributes usually has at least 40 points or more than 40 points or even more than 45 points in two of his strength, physique, and agility!

You must know that the increase in attribute values is not a simple linear increase, but the further you go, the higher the strength enhancement brought by each attribute.

So 20 points is already a very staggering gap!

This [Extreme Battle] achievement is not so easy to complete!

"I wonder if I can kill it if I can use the real martial arts?"

Chen Chuan thought as he continued to run towards the building.

With the achievement reward, his desire to hunt aliens became more and more determined.

By the time Chen Chuan arrived at the building, there was already a huge dark red vortex in the sky above the block.

The thunder inside the whirlpool is faint, revealing a palpitating sense of oppression.

Chen Chuan glanced at it, retracted his gaze and stepped into the building.

The building he chose was a commercial office building, more than 10 stories high.

There's a reason why I chose this place.

According to statistics, more than eighty percent of the alien civilizations that invaded this world stayed at the level of primitive barbarism, or the medieval level, and there was no such thing as concrete buildings.

Choosing a commercial office building as the location of the next battle, Chen Chuan naturally occupied a favorable location.

In addition, the complex layout of the office building is also suitable for playing with you.

If you are on an open street without barriers, you can easily be besieged by aliens.

But in an office building, there is no need to worry about this.

At this time, there were only two or three minutes left before the shelter closed, and the people in the office building had already run out.

On the way here, Chen Chuan had already found a secluded corner and put on a crow mask.

This will not have to worry about revealing his identity, standing at the gate of the first floor with a big grin, looking at the dark red vortex in the sky.

"I wonder which alien civilization this invasion is?"

"Dragons? Or a corpse? ”

Eight out of ten space invasions in Moby Dick City in the past twenty years were initiated by these two alien civilizations.

Chen Chuan estimated that the protagonist of this space invasion should be one of these two civilizations.

As time passed, the dark red swirls in the sky spun faster and faster.

Swirling clouds split into hundreds, like the tentacles of an octopus, stretching from the sky to the ground.

One of them happened to be more than 200 meters away from the office building.

The next moment, the dark red cloud suddenly dispersed and disappeared.

More than thirty hideous humanoid creatures suddenly appeared.

The group of uninvited guests was covered in pitch-black scales.

It looks like an upright lizard.

It has claws-like palms and sharp fangs.

Dressed in thin leather armor and armed with a spear or steel sword, he looks extremely fierce.

It is one of the Federation's sworn enemies - the dragon lizard alien race!

"It's a black-scaled lizard!"

Chen Chuan once saw a recorded scene of humans fighting dragon lizards on TV.

Immediately recognize that those thirty-odd monsters are the black-scaled lizardmen, the main force of the dragon lizard alien army!

This subhuman monster has a sturdy body and a fierce temperament that is not afraid of death.

Fierce fighting even in the dark.

Its health energy level is generally between level 1 and level 5.

Among them, the black-scaled lizardmen who are level 3 and above are already non-commissioned officers in the army.

And looking at the rudimentary armor and weapons of the group of black-scaled lizardmen in the distance, there were obviously no elite fighters at the non-commissioned officer level in them.

In other words, it's a group of level 1 and level 2 black-scaled lizardmen!

Chen Chuan clenched the handle of the bone, and a scorching excitement suddenly surged in his heart, which surprised him.

"Could it be that I have belligerent genes in my bones?"

Chen Chuan licked his lips, didn't think about it anymore, and whistled directly.

The shrill whistle was harsh on the silent streets.

The black-scaled lizards turned their heads almost immediately, and their violent and cruel gazes fell on Chen Chuan.

Chen Chuan looked calm, raised the thumb of his right hand, slashed it across his neck, and smiled and made a standard 'neck cutting ceremony' to the black scale lizards.

"Bastards, get over here and die!"