"Kill!" each killed a Night Demon Clan, Su Yu's five of them were all confident, and after glancing at each other, they rushed towards the dark shadow in the darkness.

Of course, don't look at Su Yu and the others as if it was easy to kill the Night Demon Clan, they thought that the Night Demon Clan was easy to deal with.

In fact, otherwise, the moment the darkness shrouded, the Night Demon Clan brought great casualties to the Terran side, and in the time when the darkness shrouded more than a dozen breaths, thousands of Terran Source Martial Artists were assassinated and killed by the Night Demon Clan.

The Source Martial Artists who were assassinated by the Night Demon Clan, almost none of them were injured and survived, they were all killed by one blow and died instantly.

There are very few people like Su Yu and others who were assassinated and did not die, but immediately counter-killed.

Fortunately, there were not many Night Demons who descended with the darkness, so they did not cause more casualties to the Terrans.

Of course, if the Night Demon continues to operate, casualties will inevitably increase.

Fortunately, the soldiers stationed in the realm all year round are all experienced in battles, and their reactions are also extremely fast, and a lamp of source energy lights up, dispelling the darkness and leaving the Night Demon Clan with nothing to hide.

"Kill!" Immediately the Terrans sounded the horn of counterattack, and the Terrans with superior combat power soon gained the upper hand, killing the Night Demon one by one, and when the last Night Demon was killed, the darkness that shrouded the Terrans also dispersed.

At this time, Su Yu's five people were bathed in demon blood, and each of them killed at least five Night Demon Clans in the dark.

However, the five of them did not stay long, they just went in the direction of the Great Wall, and they stayed in the realm to kill the enemy.

At this moment, at the Great Wall, a great war has broken out between the human race and the alliance of the four races, and all kinds of source power light are rushing into the sky.

High in the sky, thousands of streamers flowed and collided rapidly, and blood rained in the sky from time to time.

In the distance, Su Yu could hear the earth-shattering shouts and screams, and the terrifying smell of blood came, and the entire sky was shrouded in a blood.

After the five of Su Yu were checked, they climbed a section of the city wall, and they were shocked at the eye, and the interracial coalition army that could not be seen at a glance was pouring towards the Great Wall of Hope like a tide.

"Fire the cannon and kill these abominable aliens!"

"Kill, beat these aliens back to Grandma's house. ”

The Terran defenders fought back, the roar of the source force cannon continued, and the pillars of source power light continued to shoot out from the source force cannon on the city wall, falling into the alien army and causing a big explosion, each blow would take away hundreds of aliens.

However, the number of aliens is too much, and even if hundreds or thousands of cannons go down, the number of enemies will not decrease.

And the alien race is not a vegetarian, the ferocious counterattack, the fierce attack hit the city wall, the defense of the source array, the source array light curtain and the city wall are constantly trembling, as if the Great Wall will collapse at any time.

The Terrans also sent a large number of troops to fight against the alien armies on the ground, and the outside of the Great Wall became a meat grinder, with hundreds of lives passing every second.

Soon after, Su Yu and the five of them also joined the army fighting on the ground and came to fight against the aliens outside the Great Wall.

"Hahaha, come on, let's see who kills more today!" Wu Di laughed and slashed a person from the demon clan, and at the same time set off the clarion call for five people to kill the enemy.

Su Yu and the others also moved, and began to kill and kill, this is a war, a war with foreign races, there is no mercy, only killing the enemy.

"Slash!" The glaive knife in Su Yu's hand slashed out, forming a knife curtain, the blood-colored knife shrouded, and the sneering sound of cutting continued to sound, and now Su Yu's attack speed had reached a terrifying speed of twenty knives in one second.

After the blood-colored sword flashed, Su Yu's front was quickly emptied, and more than a dozen alien races were killed under Su Yu's knife.

At the same time, Su Yu's eyes floated a barrage-like text: Essence points +1000! Essence points +10000! Essence points +100! Essence points +3...... Essence +10000......

Within the scope of the extraction field, as long as the person dies, whether it is killed by Su Yu or killed by others, as long as the death is within the range of Su Yu Lingyu, it will be extracted by Su Yu to the corresponding essence point.

It can be said that Su Yu's extraction skills are born for the battlefield, and on the battlefield, the true ability of the extraction skills will be brought into play.

This is also the reason why Su Yu chose to stay in the realm to participate in the war, although his body has temporarily reached a limit and cannot continue to upgrade, but Su Yu will definitely not have too many essence points, and he will never let go of the opportunity to earn essence points.

Glancing at his existing essence points at the moment, Su Yu decided to upgrade his extraction skills, expand the extraction field, and expand his benefits.

Without any hesitation, Su Yu just burned 10 million essence points and raised the extraction skill to level 6.

After the extraction skill level was raised to level 6, Su Yu immediately felt the difference, first of all, the expansion of the radius of the extraction field, and the essence that could be extracted at the same time was doubled at once.

At the same time, the number of points for extracting Essence Points from the air has also increased, and it is possible to extract 4 Essence Points directly from the air per second.

Su Yu killed the enemy while upgrading his skills differently, and checked his current character status:

Name: Su Yu

Physical Realm: Immortal Blood (Iron Blood) (0100000) [Cultivation Method: Su Yu Skips]

Spirit: Immortal God (4000)

Combat power: 5000 jun

Essence: 40000000 points

Status: 0 points (0 is the best in the body, negative numbers indicate negative states such as injuries and detachments, and + points can be used to recover when the numbers are negative)

Mastery: 90%

Skill 1:

Extraction level 6 (0100000) (can be added, enhance the intensity and scope of extraction, greatly improve the extraction efficiency, and take the host as the center, form an extraction force field with a radius of 40 meters, within the force field range, the essence point can be extracted without the host touching the item.) Note: The effect is better when you don't wear clothes!)

Skill 2:

Spirit Eye Level 5 (01000000) (can be added to enhance the power of the Spirit Eye, the current level is level 3, you can see through the weaknesses of all creatures below three grades higher than the host, and you can further expand the range to observe the direction of the leylines and the direction of the flow of source energy.) Consumes 100 Essence Points per second, i.e. 100 Essence Points per second. ）

Skill 3:

Vientiane space 3 cubic meters (1 cubic meter 100,000 essence points, infinitely expandable, can hold living things)

Skill 4:

Burst Punch: Amplitude 000% (Increases the limit of mastery by burning essence points, increasing mastery by one percentage point for every 1000 essence points burned.) ）

"Does the next level need 100 million essence points to upgrade the level?" Su Yu looked at the introduction of the extraction skill, and couldn't help but bared his teeth, the essence points required for each upgrade were ten times higher, Su Yu really felt that it was expensive.

However, the effect after the skill upgrade still made Su Yu very satisfied, closing the character panel, Su Yu once again focused all his attention on killing the enemy, and he had to earn back the essence points he had just spent as quickly as possible. Take a look at the latest chapter of the "Super Extraction System Claw Book House" to read for free for the first time.