At this time, Ou Shaotian didn't use his full strength. He hadn't even used the Nine Blades of Shaotian, but just relied on ordinary knife intent to attack.
Level-Two and level-three marine creatures couldn't even withstand one strike from him. His half-step great perfection knife intent was extremely terrifying and almost invincible.
In such a chaotic battle like this, a broad-based saber technique was much more useful than a sword technique.
At this time, he didn't need too many skills at all. He just needed to slash with all his strength because there were enemies everywhere.
Ou Shaotian looked at the sky with the Aura Examination Technique. It could be said that the sky was covered with dark clouds.
At this moment, the level-four octopus monster approached the city wall, while Zhang Wei and the others were still fighting fiercely with the level-four big Green Crab.
Boom!
Several tentacles whipped over, and in an instant, more than a dozen guards were sent flying, either dead or injured.
Ou Shaotian's expression changed slightly. Without hesitation, he leaped over directly.
"Kill!"
The Nine Blades of Heaven Questioning was launched, laughing at the sky!
It was more like asking the sky with a knife than asking the sky. If the sky didn't answer, he would split the sky to find the answer.
With a slash, the sky wept blood.
The extremely domineering knife intent tore through the void, forming an extremely sharp knife Qi, which blasted out and instantly cut off four or five tentacles that were attacking the city wall.
At that moment, blood splashed, and the huge tentacles fell to the ground, still twisting.
The injured octopus monster was also furious in an instant. More than a dozen tentacles whipped at Ou Shaotian fiercely, as if the air was about to explode.
Facing the violent attack of the octopus monster, he naturally couldn't resist it.
This was a level-four attack. His small body couldn't bear it, even if his current cultivation was comparable to a level-three great fishing grandmaster, even if he could burst out the attack of an advanced great fishing grandmaster.
"Explosive Step!"
Ou Shaotian roared and disappeared directly in place.
Instead of retreating, he moved forward.
In an instant, he took a step forward and passed through the gaps between the tentacles. Not only did he successfully dodge the attacks of more than a dozen tentacles.
He also successfully approached the octopus monster.
"Die!"
Without any hesitation, Ou Shaotian raised his hand and brandished his blade. Heaven's Inquisition Nine Blades' Laughing Question the Heavens!
Silver-white saber light tore through the void. The saber intent of half-step Great Perfection was completely unleashed. With the enhancement of the Heavenly Nine Sabers, it pierced through the octopus monster's head.
A huge hole appeared in the octopus monster's head.
Hiss …
The heavily injured octopus monster let out a strange cry and tried to escape.
"Scarlet Vine, restrain it!"
Ou Shaotian roared.
The Scarlet Drill Vines that had been hiding underground suddenly attacked. One after another, tough vines shot out from the ground and pierced into the octopus monster's body.
He directly tangled with the octopus monster, making it impossible for it to escape.
"Let's see where you can run to this time. Kill him!"
Ou Shaotian excitedly brandished his broadsword and charged forward again.
A Tier 4 octopus monster! If they could kill it, they would be rewarded with at least 10,000 credits. Moreover, it would greatly increase their morale.
Swoosh! Swoosh!
Swoosh! Ou Shaotian unleashed his full strength and slashed three times, all of which landed on the octopus monster's head.
Three more bloody holes appeared on the octopus monster's head that had not completely healed.
The terror of the saber intent was vividly displayed at this moment, displaying its terrifying lethality.
Zhang Wei and the others were already at the Venerable level. They had besieged a large green crab and had yet to win. However, Ou Shaotian's side had already won.
Boom!
With a loud bang, the octopus monster's huge body fell.
It was not dead yet, but it was heavily injured. The Scarlet Drill Vines had pierced into the octopus monster's body and were devouring it crazily.
"The Tier 4 octopus monster is going to die!"
Seeing the octopus monster fall, someone immediately shouted in surprise.
"Kill!"
Soon, with the fall of the first Tier 4 octopus monster, the morale of Wu Aoyi and the others was greatly boosted.
There was hope for victory.
Seeing this scene, Zhang Wei and the others also unleashed their full strength and killed the Tier 4 Green Crab.
Another Tier 4 octopus monster fell.
However, the situation was still not optimistic. After killing two octopuses, there were still a dozen of them left. Moreover, the dozen of Tier 4 octopuses were getting closer and closer to the city wall.
These octopuses were extremely huge. Any one of them was like a moving house.
The battle was getting more and more intense. Everyone used all their means to kill the octopuses approaching them.
"Hurry up, hurry up!"
Ou Shaotian looked at the evolving Scarlet Drill Vines anxiously.
After successfully devouring the octopus monster, the Scarlet Drill Vines was also about to evolve. If there were no accidents, it would soon reach Tier 4.
At this moment, the Scarlet Drill Vines had already hidden underground and was constantly absorbing blood to evolve.
"Shao Tien, the other Tier 4 octopuses are coming over with heavy cannons. What should we do?"
Yun Duo came to Ou Shaotian's side and said worriedly.
"Don't worry, we can definitely hold on."
Ou Shaotian said firmly.
Right at this time, there was a loud sound from the right side of the city wall. It was a Type 4 Giant Turtle that had charged up, slamming into the wall.
"Damn it, be careful, I'll go over first!"
As soon as Ou Shaotian finished speaking, he burst out and charged towards the giant snapping turtle.
On the other side, Wu Aoyi and the rest were also attacking a Type 4 Electric Eel. Facing the lightning attacks of the Type 4 Electric Eel, the few of them were trembling in fear.
The battle had reached a critical point, and the number of casualties of the escort team was increasing.
The atmosphere was filled with despair once more.
They had already sent out the distress signal, but there was no sign of any reinforcements.
At this moment, they didn't know that their request for help had been intercepted by Cancer Island's Xie Heng and the others. They didn't even manage to send it out.
Currently, the people of Cancer Island were high up in the clouds, looking down at the battle below.
"Young Island Lord, the one that killed the octopus monster should be Ou Shaotian right? His strength is truly shocking, we must not let him grow."
Beside Xie Heng, an old man could not help but sigh.
"He is indeed powerful. If possible, I really want to kill him directly. Unfortunately, he has already acknowledged Li Zhenwei as his master, so we can't do it directly."
Xie Heng shook his head.
If Ou Shaotian had died in the fish wave, it would not be a big deal. However, if they were to take action personally, the significance would be different.
Their peers could not defeat Ou Shaotian, and if the older generation took action, it would be considered as bullying.
This way, no one would be able to escape from Li Zhenwei's investigation.
If things went wrong, he might even be buried with them.
"Don't worry, there are so many Type 4 marine creatures in this fish wave. Without any reinforcements, they should be dead for sure. Let's just wait and see!"
The old man said calmly with a confident look on his face.
"I guess they don't know that we have already intercepted their distress signal. They are probably still waiting for reinforcements!"
Kui Heng also revealed a proud smile.
They were the ones who caused the fish wave, so how could they not be wary of the escort team's distress signal?
"Young Island Lord is wise!"
The rest started to flatter him, making Xie Heng even more proud. His face was smiling like a chrysanthemum flower.