A few days after the battle began, the human beings on the second line of defense suffered heavy casualties, but it is no wonder, after all, the people on the defense line are basically composed of civilians, and it is already very remarkable that they have not collapsed to this extent, you must know that there are not many armies in human history, and they can continue to fight when they have more than half of the casualties, not to mention that these people are just civilians who have been training for a few days.

In fact, at this time, all the people on the defense line know that they have no way to retreat, surrender, it's not that no one has thought about it, but this is impossible, after all, the other party is not a scientific and technological civilization, but a very barbaric biological civilization in the universe, and the low-level troops of biological civilization can basically only act according to orders or act according to their own instincts, so even if they surrender, there is no possibility of survival.

Therefore, in line with the concept of killing one is enough to kill a pair and earn one, we will fight against these biological civilizations, and also fight for human beings to continue to survive in this starry sky.

"Order the disciples of the Shushan Sect to rush with me!" Just when the human casualties on this line of defense were nearly two-thirds, the six elders couldn't help it, so he began to order the disciples of the Shushan Sect above the second line of defense to attack with him.

In fact, since the six elders voluntarily asked to come to the front line to defend, they have been prepared to not go back, compared to others, the six elders know more about the strength of the enemy civilization, even if the human civilization is now defending on the three lines of defense, all the people are trying their best to defend, and they can't stop the alien civilization from landing on Pangu Star, but since the previous hexagram shows that the human race will not perish in this war, then he will do his best.

The light of the artillery, the trajectory of the battleship flying through the void, and the huge firelight that flashed from time to time all reminded the human race not to make unnecessary resistance, without the participation of the regular army, the army composed of these civilians alone could not stop the footsteps of these biological civilizations.

At this time, there are countless human beings who have fallen under the fire of enemy civilizations anytime and anywhere, but human beings are still resisting stubbornly, even if there are brothers next to them who are hit by enemy artillery at any time and are wiped out, but it still can't affect their resolute hearts.

"Disciples of the Shushan faction, for the future of mankind and the foundation of the Shushan faction, follow me." After saying that, the six elders took the lead in piloting a new space fighter and rushed towards the enemy civilization.

Then these disciples of the Shushan faction also drove the fighters to follow, although everyone knew that this time was different from before, it was just a medium-sized fleet of the enemy civilization before, they were very confident that they could defeat and annihilate the other party, but on the frontal battlefield, the enemy had countless warships and fighters, and the possibility of retreating was very small, it can be said that there was basically no return, but the six elders still rushed towards the enemy civilization without hesitation.

In fact, at this time, the target of the six elders is very obvious, that is, the flagship of the enemy civilization, if they are really lucky, then it will definitely make the opponent's civilization attack chaotic, then the other party will have to give up this attack for the time being.

The idea is very good, but the reality is often very cruel, just after the disciples of the Shushan faction led by the six elders entered the enemy fleet, they were besieged by countless biological civilization spaceships, making it difficult for them to move an inch, and as time passed, these disciples of the Shushan faction began to suffer casualties, but the siege of the enemy civilization showed no signs of stopping.

Finally, when the last Shushan sect disciple who followed the six elders to charge fell beside the six elders with a smile on his face, the only person who rushed over was the six elders.

And due to the long-term overload of attacks, the six elders were also exhausted at this time, as for his space fighter, it had already been destroyed by the other party in the other party's attack, and even during the early battle, his magic weapons were also destroyed by the opponent's artillery fire, and the war knife in his hand was already the last magic weapon in his hand.

Even this war knife is scarred, there is a possibility of breaking at any time, even at this point, the six elders did not give up his plans, let alone have any plans to escape, originally with the six elders his cultivation, if he really wanted to escape, then it was still possible to run out of the encirclement of foreign biological civilizations, but the six elders still gave up and did not plan to escape, not to mention that at this time, these Shushan sect disciples who led the team had all been killed, and these disciples were all his apprentices, at this time, in fact, the hearts of the six elders were dead, I just hope to be able to destroy the flagship of the other civilization, and buy a little more time for the human civilization of Pangu is.

However, the reality is cruel, when the six elders are less than 0.1 astronomical units away from the flagship of this biological civilization, the true yuan of the six elders is finally exhausted, and they are no longer able to move forward, not to mention that these enemy warships surrounding him at this time are all large warships, and it has become a luxury to rush over again.

"Boom!" Countless shock waves spread to the surroundings, this is the shock wave caused by the six elders' self-exposure of the Yuan Infant, the damage caused to the surrounding biological civilization warships is no worse than weapons of mass destruction, although these biological civilization warships have heavy armor, but under the powerful energy impact of the six elders' self-exposure, this biological civilization still has a large number of large warships damaged or even directly destroyed.

At this time, everyone on the second line of defense was basically killed and wounded, and in this offensive and defensive battle on the second line of defense, no one flinched, no one fled, until the last man was fighting.

However, the sacrifices of the people on the second line of defense, the disciples of the Shushan faction and the six elders still caused a lot of losses to these alien biological civilizations, but these biological civilizations did not stop after breaking through the second line of defense, but continued to rush towards the last line of defense of human civilization, and it was obvious that this biological civilization wanted to take advantage of the power of victory to directly destroy the last line of defense of human beings.

Seeing the overwhelming number of alien biological civilizations rushing towards their side, the defenders on the last line of defense did not flinch, nor were they afraid, because all of them knew that the war had reached this level, and it was useless to retreat and fear, and it might even speed up death, and many of these people believed that human beings would not die out in this universe.

On the last line of defense of the human race on this Pangu Star, the defenders are all human elites, and everyone's cultivation is basically above the innate stage, even if it is the foundation building period, there are not a few people, in addition, this line of defense also gathers all the monks above the Jindan stage of the human civilization on Pangu Star, it can be said that for the human civilization on Pangu Star, human beings have exhausted their strength, if they still can't prevent the landing of biological civilization, then these people who stay on Pangu Star are basically hopeless.