The two terrifying giant beasts were torn out of huge wounds, and the wounds healed rapidly, and it seemed that the combat power was equal to each other.

Countless swamp sludge splattered in all directions as the terrifying beast slaughtered.

"Good chance!

Shu Feng's eyes flashed with coldness, and he changed to a fourth-order spirit spear [Crusher], loaded a high-grade enchantment armor-piercing bullet with a price of up to 30 million, and pulled the trigger towards the super-large swamp giant crocodile.

Bang!

A black beam of light blasted out like a meteor, blasting towards the giant swamp crocodile with the power to shatter everything and destroy everything.

The super-large swamp giant crocodile moved with a sense of urgency, and just wanted to manipulate the power of the swamp to defend, but was bitten on the head by the swamp five-headed snake, tearing off a large piece of flesh and blood, and under the severe pain, it barely opened a gray spiritual membrane on its body.

A black beam of light slammed into the gray spirit membrane, and in an instant, it pierced through the gray spiritual membrane, shattering the scale armor of the super-large swamp giant crocodile, blasting into its body, tearing out a fist-sized blood hole.

That kind of injury was originally with the recovery power of a super-large swamp giant crocodile, and as long as a short period of time passed, it could naturally recover. But the swamp five-headed snake bit wildly, attacking the super-large swamp crocodile, so that it had no time to recover.

Bang! Bang!

Shu Feng was not stingy, and used the spirit spear technique to possess a spiritual blow, attaching his spiritual power to the high-grade enchantment armor-piercing bullet worth 30 million and continuously blasting into the body of the super-large swamp giant crocodile, weakening the vitality of the super-large swamp giant crocodile.

The super-large swamp giant crocodile was originally the same strength as the swamp five-headed snake, but under Shu Feng's attack, it fell into the disadvantage.

Seeing that the situation was not good, the giant swamp crocodile struggled to burrow into the swamp. With its ability to manipulate the swamp, once it burrows into this unfathomable swamp, even the powerhouses of the Spirit Saint Realm have nothing to do with it.

The swamp five-headed snake's huge snake body wrapped around the super-large swamp crocodile, preventing it from diving into the swamp, and at the same time attacking it frantically.

Bang! Bang!

Shu Feng continued to unleash a spirit strike, shooting at the super-large swamp giant crocodile from a distance.

Thirty high-level enchantment armor-piercing bullets worth up to 30 million each, the super-large swamp giant crocodile was bitten on the head by the swamp five-headed snake, shattered its bones, and died miserably.

"Fortunately, I synthesized the swamp five-headed snake! The ordinary three-headed snake, in this super large swamp giant crocodile, is simply its prey, not its opponent at all. ”

Shu Feng let out a long sigh of relief after seeing the super-large swamp giant crocodile being killed. That terrifying swamp beast couldn't be easier to kill Shu Feng in an environment like a swamp.

If the swamp five-headed snake is defeated, Shu Feng can only summon a white dragon eagle and escape from the sky.

As soon as the super-large swamp crocodile died, the rest of the swamp crocodile immediately collapsed and fled in all directions.

"This super-large swamp giant crocodile has active energy in its body!!"

A prompt sounded, and a flash of surprise flashed in Shu Feng's eyes, and he suddenly came to the corpse of the swamp giant crocodile, and included the corpse of the swamp giant crocodile in the base space.

Within the base space, the Beast of Steel swung its steel knife and quickly broke open the swamp crocodile's abdomen, finding an amber stone the size of a human head in its stomach.

"Source Energy +5000!"

After Shu Feng threw the amber stone into the resource dissolution pool, a wonderful prompt sound came from him.

"5000 source energy!!that's amazing!!haha!!"

Shu Feng laughed loudly, his eyes flashing with excitement.

In order to advance to the realm of the Spirit Sect, Shu Feng spent all the hundreds of thousands of source energy he had obtained before. After suppressing the Pitch Black Hand and Crimson Pupil, he gained thousands of source energy. Those thousands of source energy were also used in the mutation and evolution of the swamp five-headed snake, and those five thousand source energy came at the right time!

"Fix me the swamp five-headed snake!"

Shu Feng's mind moved, and he put the swamp five-headed snake into the Source Energy Evolution Tower, consumed the source energy, and quickly repaired its injuries.

In the battle with the super-large swamp giant crocodile, the injury on the swamp five-headed snake was not light, and a head was directly bitten off, and if you want to recover quickly, you can only use the power of the source energy evolution tower.

"It takes 100 sources to heal! and 4,900 sources to use on this giant swamp crocodile. ”

"Central analyzer, help me analyze. Using the genes of the hydra to merge into the body of this super-large swamp giant crocodile, 4900 source energy, can it mutate successfully?"

Shu Feng looked at the corpse of the super-large swamp giant crocodile, and a burning color flashed in his eyes.

The giant swamp crocodile is the top indigenous predator in this swamp dragon swamp, its genes are extremely strong, and it has also evolved to the realm of the great grandmaster, its combat power is extremely fierce, if it can continue to evolve and mutate, it will become even more terrifying.

Shu Feng's only worry is that the source power is not enough.

"The evolutionary variation of living things cannot be fully predicted. That's the joy of creating life. ”

Countless data streams flashed above the central analyzer, and a line of information emerged: "The Hydra gene and the swamp crocodile gene are highly compatible, and the chance of mutation success is as high as 84%, so it needs to be injected with a higher soul!"

Shu Feng said decisively: "Then inject me with a high soul!"

In the nest of the source energy evolution mutation, countless slimes spewed out from one pipe after another to wrap the body of the super-large swamp giant crocodile, and countless transparent tentacles pierced into the body of the super-large swamp giant crocodile at once, forming a translucent large egg.

The huge source energy poured into the corpse of the super-large swamp giant crocodile, quickly repairing the corpse's injuries.

After all the injuries were repaired, a high-level soul and countless soul powers poured into the super-large swamp crocodile corpse.

In the space of a dozen breaths, the giant swamp crocodile opened its eyes and spun around, full of life.

From the countless transparent tentacles, a huge amount of source energy poured into the body of the super-large swamp giant crocodile.

The oversized swamp crocodile's body trembled violently, its limbs grew rapidly, and it became extremely thick, and two bulges rose between its neck, and its body became larger and larger, and the scales became thicker and thicker.

The super-large swamp giant crocodile was like a huge energy black hole, frantically absorbing the energy of the base space, and one after another the high-level souls who were used by Shu Feng as their hole cards were directly absorbed by it, and pieces of high-grade magic stones and high-grade spirit stones were also directly sucked dry by it.