At this time, there was very little air left in Li Yi's lungs, and he was unable to deal with the sea monster in a very short time. Then Li Yi activated his supernatural power and flashed directly back to the ice cover.

During the fierce battle, Li Yi gradually discovered that this giant beast was extremely powerful.

It was the impact of the huge meteorite in the sea monster's body that caused the sea monster to mutate.

Moreover, Li Yi judged that the sea monster did not absorb the energy of the meteorite, but was only affected by the radiation effect of the meteorite's energy, causing its size and physique to change to a certain extent.

Even so, this sea monster is still very troublesome.

After the brief battle just now, the creature's skin was extremely tough and its strength was incredible.

Li Yi was thinking about how to subdue this giant beast.

Li Yi used his [Eye of God] ability to continuously monitor and detect the sea monster. Currently, the sea monster was over 300 meters long. It was a giant mutated octopus, with its tentacles alone reaching over 500 meters in length.

It is even bigger than a giant aircraft carrier.

After Li Yi emerged from the seabed, the mutant octopus did not leave, but continued to circle and wander on the seabed, as if waiting for Li Yi to appear again.

The octopus slowly hid in the mud on the seabed.

"It seems the only way to defeat this giant octopus is from the inside!"

With the experience of taming strange beasts several times before, Li Yi felt that this time would definitely be an extremely fierce battle. Then Li Yi took out the samurai sword from the alien space.

Then he put on a small oxygen device.

Then a flash appeared on the seabed.

Sensing Li Yi's reappearance, the giant octopus's tentacles attacked Li Yi like steel whips.

The mutant octopus roared deeply, its tentacles slashing like blades as it charged towards Li Yi. Li Yi dodged, his body agile like a cheetah, avoiding the mutant octopus's attack and launching a counterattack.

He swung his arm suddenly, a piercing cold light flashed, and a blue energy blade light broke through the air and slashed towards the mutant octopus's body. However, this energy blade light was blocked by the mutant octopus's shell and had no effect.

Li Yi dodged the tentacles' attack and flashed directly to the core of the octopus's body.

He then gathered his special powers, which covered the blade of the katana and stabbed directly into the octopus's body.

Li Yi was stunned by the blow.

The katana was actually bounced off by the octopus's tough skin without causing any damage.

The giant octopus, its body covered in hard scales and gleaming with a strange purple light, looked like a monster from another world. Li Yi could sense its massive energy fluctuations, which made him nervous.

Li Yi looked around. Ice fragments floated in the cold water, but the mutant octopus was his only target. He took a deep breath, suppressed his anxiety, and braced himself for this life-or-death struggle.

The mutant octopus opened its huge tentacles, slicing through the seawater like a sharp blade, emitting a piercing hissing sound. Li Yi was not afraid at all. The Nine-Tailed Fox Armor on his body shone with a faint light, providing him with powerful protection.

The two came head-on, and Li Yi met the mutant octopus's attack without hesitation. He nimbly dodged the attack of its tentacles while using his own special abilities to release a series of energy bombs to counterattack the octopus. However, he soon realized that this conventional attack had little effect on the octopus's hard scales.

The mutant octopus was not afraid and continued to attack Li Yi. Its tentacles cut through the sea water like sharp blades, threatening Li Yi's life. Li Yi knew that he had to find a way to defeat the octopus, otherwise he would be at a disadvantage.

Suddenly, a crazy idea came into Li Yi's mind. He decided to take a risky plan, which was to drill directly into the mutant octopus's body to find its weakness.

Without the slightest hesitation, Li Yi seized the opportunity of the mutant octopus's tentacle and rushed towards its body with lightning speed. The tentacle whipped him fiercely, but he remained unshaken and was determined to carry out this dangerous plan.

Finally, Li Yi successfully entered the mutant octopus's body. He could feel the stench and stickiness inside the octopus, but he didn't retreat at all. He knew that only here would he have a chance to fight the mutant octopus. [God Devourer]——

After entering the octopus's body, Li Yi had already touched the meteorite that was swallowed by the octopus.

Li Yi then used his special ability to collect the entire meteorite into another space.

With the sudden disappearance of the meteorite, a huge space appeared inside the octopus's body.

Sensing the meteorite's disappearance, the giant octopus instantly went into a rage, roaring and thrashing wildly on the seabed, its body shrinking at the same time.

"Good opportunity!" Just as the octopus's body cavity was shrinking, Li Yi released a heavy sniper rifle directly from the alien space and fired rapidly at the octopus's body. The heavy armor-piercing bullets wrapped in dark energy were shot directly at the octopus's cavity wall.

Seeing that the sniper rifle caused too little damage to the octopus, Li Yi immediately took out the samurai sword and planned to cut off all the internal organs of the octopus from the inside.

Li Yi held a samurai sword in his hand, condensed his supernatural powers, and launched a powerful blow. The powerful sword energy directly hit the various organs inside the octopus.

With one strike, the internal tissues of the octopus were all cut off wherever the sword energy passed.

Li Yi felt the octopus groaning in pain inside its body.

Meanwhile, the octopus was tumbling on the seabed.

After the first strike, Li Yi planned to launch another more powerful attack, but the scene in front of him shocked Li Yi.

The internal organs that had just been severed by the sword energy were now healing at a speed visible to the naked eye.

"This mutated octopus has a powerful recovery ability!"

"To be precise, this is a mutant octopus with high intelligence!" Li Yi exclaimed.

"If he is intelligent, he will definitely know how to seek benefits and avoid harm. I must find a way to completely subdue him!" Li Yi thought to himself.

Thinking of this, Li Yi suddenly had a new idea.

He put away his katana, gathered all his supernatural powers, and instantly activated the power of the phoenix.

In an instant, the black and red phoenix flames rose from Li Yi's body. As his supernatural powers increased, the fire on Li Yi's body had already enveloped the entire body of the octopus.

It was as if a huge volcano was burning inside the octopus, constantly burning the octopus's body.

The octopus rolled painfully on the seabed, trying to burrow into the mud and sand. At the same time, the octopus quickly shrank its body, trying to reduce the area of ​​its body burned by the fire by shrinking its size.

At the same time, the octopus absorbed a large amount of sea water, trying to use the sea water to extinguish the fire in its body.

The seawater poured into the octopus's body from its mouth like a raging wave. Millions of tons of seawater rushed directly towards Li Yi. Li Yi raised his hand and activated his [Divine Devouring] ability to directly collect all the incoming seawater into the alien space.