I am the son of the Dragon God in Douluo Continent.

The Demon Emperor looked at the empty space where his left arm should have been, and his eyes were filled with a gloomy expression.

However, a flash of purple light appeared quickly, and the left arm, which had already exploded, began to repair itself at a speed visible to the naked eye! Soon, a new left arm replaced the one that had exploded.

However, the gloom in the Demon Emperor's eyes did not fade. On the contrary, the seaside became even more gloomy. His left arm regenerated at a very fast speed, but only he knew in his heart how much he had paid for the regeneration of this left arm.

The reason why the Demon Emperor was able to regenerate a brand new left arm so quickly was mainly due to the characteristics of their Abyss race as energy beings.

Since they don't have a physical body in the true sense, their so-called physical bodies are made of materialized abyssal energy. Therefore, if they want to repair their physical bodies, they only need to consume their own energy to replenish the missing parts.

The problem is that the Demon Emperor has a god-level physical body. For him to regrow a god-level left arm, he would need to expend a tremendous amount of energy. It can be said that just now, his energy cultivation was just a hair's breadth away from falling back to the level of a demigod.

However, the Demon Emperor had no time to worry about this. While the Thunder Dragon was still stunned by the explosion, he quickly ran towards the direction where the Spirit Emperor was.

Then, it gathered black energy and attacked the Taiyin True Water Dragon, saving the Spirit Emperor just as he was about to be swallowed by the water dragon.

"Emperor Ling! I'll take care of this water dragon!!! You'll cover for me and prevent that thunder dragon from causing me any more trouble!!!!"

The Demon Emperor had finally come to a complete understanding of the situation. The human before him possessed unfathomable strength, and if the Spirit Emperor were to die at this moment, they would have no chance of turning the tide.

Emperor Ling was aware of this as well, so even though he was dissatisfied with the Demon Emperor's order, he dared not express it at this time. Because if the assassins were not careful, they could very well perish here!

Indeed, as long as their corresponding plane core still exists, these abyssal creatures can be resurrected at any time. However, such a resurrected self can actually be considered a new individual, rather than the current one.

Therefore, the more powerful an abyssal creature is, the more it fears death, because no one wants their entire existence to be replaced by an entity that has nothing to do with them now.

The Demon Emperor is in a slightly better position because he has two hearts, meaning he has two lives to squander. But fame is something that diminishes with each use! If he could, he wouldn't want to lose either of his lives!

A strange yet melodious voice once again came from the Spirit Emperor's mouth, and countless phantoms belonging to the Demon Emperor and the Spirit Emperor filled the entire sky. The Thunder Dragon, which had regained its senses, attacked all of them like a wild beast when it saw so many Spirit Emperors and Demon Emperors.

However, since they were all illusions, no matter how the Thunder Dragon tore them apart, the phantoms quickly returned to their original state. Taking advantage of the Thunder Dragon's confusion, the Spirit Emperor and the Demon Emperor began to attack the Water Dragon frantically together with the phantoms.

Unlike previous attacks, this time the attacks from the Spirit Emperor and the Demon Emperor truly injured the Taiyin True Water Dragon. The attacks that should have passed through remained inside the Taiyin True Water Dragon, and then began to corrode it like poison.

The once azure seawater began to resemble black, muddy sewage.

This is a unique method of abyssal creatures. They can not only devour various kinds of energy, but also use their own abyssal energy to erode other energies, thereby turning the battlefield into the most suitable place for them.

However, they are usually responsible for corrupting the energy of the planes they are invading, which is done by a creature from an abyss legion, because this process is very energy-consuming for them. They would rather spend their energy killing the enemy than go through that.

However, due to the Taiyin True Water Dragon's ability to ignore most energy and physical attacks, they had no choice but to use this method to deal with their opponent.

Xu Xingyu shook her head involuntarily as she watched her own lightning spirit perform and the water dragon being corrupted. Although this lightning tribulation power was imbued with her own intelligence, her combat experience was still too shallow. She was actually being toyed with by that Spirit Emperor using such a mental illusion.

As for the Taiyin True Water Dragon, although it is a being formed from pure elements like the Thunder Dragon, it does not have its own intelligence and is an inanimate object controlled by Xu Xingyu.

Therefore, Xu Xingyu showed no panic at all regarding the Taiyin True Water Dragon that was being polluted, because solving this problem was not a difficult task for him.

Looking down at the Spirit Emperor among the two Abyss Emperors, Xu Xingyu murmured, "God-level spiritual power? Let me see if your spiritual power is stronger or mine is stronger!"

After speaking, Xu Xingyu began to form a hand seal, her purple pupils reflecting endless lightning. Her calm voice resounded like divine punishment: "Pure Land of One Heart!!! Purple Star Lightning Lock!!!"

Xu Xingyu's third and fourth rings began to shine, and purple lightning and purple-gold chains began to spread throughout the entire battlefield where Xu Xingyu, the Spirit Emperor, and the Demon Emperor were located. Soon, the space where they were located was occupied by lightning and chains.

Meanwhile, the Spirit Emperor and the Demon Emperor, located on the battlefield, could clearly sense an intense suppression. The mental illusions that had been protecting them vanished completely after the chains and lightning appeared, and their abyssal energy and spiritual power were severely suppressed!

The two Abyss Emperors were filled with fear, because judging from this suppression, they would be lucky to be able to unleash 30 to 40% of their combat power.

The Demon Emperor was alright because he relied on his god-level physical body for most of his battles, but the Spirit Emperor was not so lucky. He dominated the abyss with his god-level spirit, but the domain that enveloped them suppressed both the abyss's energy and his spiritual power.

Instead of figuring out how to fight Xu Xingyu, he should be figuring out how to survive in his hands!

To make matters worse, this space also seems to block their innate skills, further reducing their survival rate!

This skill was something Xu Xingyu comprehended after integrating the Thunderous Hell Vine into the Abyss. Essentially, it is a special domain skill born from the combination of the third soul skill, Purple Star Thunder Lock, and the fourth soul skill, Pure Land of One Heart. It not only inherits the advantages of both skills but also gains the ability to seal mental power!