The "Breaking Boundary Killing Pattern" was a powerful blow from Yang Feng with the help of the powerful power of faith in the Biling World, and since he comprehended this stunt, once he used it, he had almost never failed. Even if the Great Heavenly Demon had already entered the Immortal Realm, it would be difficult to compete with the power condensed and erupted by the power of faith in a quasi-super-grade true spirit world.

The Great Heavenly Demon knew that the situation was not good when he saw the violent fluctuations in space, and when he cast the "Disillusionment Technique", he hoped that his powerful special move would be able to kill Yang Feng first, but the impact speed of the "Boundary Breaking Killing Pattern" completely exceeded his expectations, and he could only urge the power of his own realm to mobilize it, hoping that it would be able to block the enemy's earth-shattering blow for himself.

The realm power of an immortal realm powerhouse is indeed very strong, and it is difficult for ordinary holy weapons and magic techniques to break through its defenses, but this protective barrier that the Great Heavenly Demon has high hopes for collapsed and disintegrated in an instant in the face of the energy impact of the "Boundary Breaking Killing Pattern", and then one after another killing patterns continuously blasted into the Great Heavenly Demon's body, hitting it again.

At the same time, the Great Heavenly Demon's "Disillusionment Technique" also shrouded Yang Feng's father and son, and in the strange light of the flickering light, the immortal yuan in Yang Feng and the Extreme Life Emperor was like a reservoir that had been opened at once, pouring out of the body at an extremely fast speed.

This "Disillusionment Technique" was the ultimate killing move in the "Heavenly Demon Technique" technique, and those bright lights that were bright and extinguished were the source of frantically absorbing Yang Feng's energy from their bodies.

With the cultivation of Yang Feng and the Extreme Life Emperor, it stands to reason that unless it was the existence of the level of the "Three Sages" back then, the ordinary Immortal Realm early stage powerhouses alone would not be able to easily extract the immortal yuan in their bodies. The reason why the Great Heavenly Demon's "Disillusionment Technique" was able to do this was because his special move was a forbidden technique that would hurt both sides, and he had to sacrifice a large amount of his own cultivation and vitality to activate, and then the immortal yuan drawn from the enemy's body could not be used to replenish it.

This trick that seems to harm others and himself is actually extremely suitable for the Great Heavenly Demon, because what he cultivates is the "Heavenly Demon Technique", and the best means is to devour the enemy's vitality and cultivation. After activating the "Disillusionment Technique", although his own vitality was greatly damaged, the strength of his opponent would only drop even more. However, he can use his magic skills to devour nearby creatures to recover quickly, and he can even directly devour opponents whose strength has decreased to restore himself, which makes him invincible at all. Moreover, after entering the Immortal Realm, as the highest cultivator in the Five Elements Realm today, this mutual consumption is also very beneficial to him.

The Great Heavenly Demon calculated everything very well, but he underestimated the true power of Yang Feng's "Breaking Boundary Killing Pattern", and he never dreamed that Yang Feng would have a quasi-super-grade true spirit world that would provide him with a powerful power of faith. The consequence of this is that not only was his own realm completely shattered by the "Breaking Boundary Killing Pattern" at once, but even his physical body was torn apart.

The recovery ability of the Immortal Realm is far better than that of the Divine Realm, but the recovery speed depends on the severity of the injuries received and the power of the rules that caused the injuries, the body of the Great Heavenly Demon was almost completely destroyed by the killing pattern, and the power of the belief of the "Breaking the Boundary Killing Pattern" comes from the Biling World, which has extremely high rule power, and with only these two points, he does not need to expect to be able to recover from his injuries in the short term.

This time it was a real defeat for both sides, after being hit by the "Disillusionment Technique", the immortal yuan in the bodies of Yang Feng and the Extreme Life Emperor dried up, their strength was lacking, and they no longer had the strength to fight again, and the two sides were at a stalemate for a while.

It was only at this time that the Great Heavenly Demon noticed that there was an extra person in the field, and he actually felt the breath of cultivating the "Heavenly Demon Technique" technique from the other party's body.

"Hahaha!" The Great Heavenly Demon suddenly burst out laughing, he couldn't imagine that the backhand he left behind on a whim thousands of years ago would actually play a role at this critical time today.

In order to escape the pursuit of the human race power in the Holy Domain, he fled all the way from the Holy Domain to the Immortal Domain, and then fled from the Immortal Realm to the Xiuzhen Realm. Because he was afraid of the Great Emperor and other powers, he didn't even dare to go back to the Demon Domain, and finally lurked in Xihexing.

In order not to reveal his whereabouts, the Great Heavenly Demon did not dare to use his magic skills to devour living beings in his hiding place to recover from his injuries, but instead adopted a method of hibernation for a long time to recover. It took him thousands of years to slowly recover from his injuries.

On a cultivation planet like Xi Hexing, where immortal spirit power was scarce, the Great Heavenly Demon didn't bother to devour those living beings at all. Compared to the price of exposing his whereabouts after slaying the star, the Great Heavenly Demon would rather give up this opportunity.

Xi Hexing was originally chosen to escape the pursuit of the human power, and at this time, thousands of years have passed, and the Great Heavenly Demon is ready to change places to heal his injuries. However, before leaving, he left behind a copy of the "Heavenly Dao Demon Decision", which recorded the cultivation method of the Devouring Dao that he had created. He didn't do this to leave any mantle disciples for himself, but to find a "treasure trove of living energy storage".

The cultivation of the "Heavenly Demon Technique" is far much faster than that of a cultivator with the same qualifications, as long as there is always a suitable devouring source, the cultivator can break through to the realm of the Holy Realm in a very short period of time. The Great Heavenly Demon has been trapped in the Great Perfection of the Divine Realm Realm for countless years, and what is missing is the last bit of chance, and the person who cultivates his "Heavenly Demon Technique" is the key to his impact on the Immortal Realm. As long as he directly devoured this cultivator who cultivated almost the same kind of exercise as him, he would be able to obtain a large amount of homologous yuan power in the opponent's body in an instant, and these yuan forces were enough to help him break through the shackles of the last bit of cultivation.

Since the people who cultivate the "Heavenly Demon Technique" can sense each other's approximate locations with each other, the Great Heavenly Demon is not afraid that he will not be able to find this "Living Energy Storage Treasure House" in the end, and sure enough, it will be automatically sent to the door today.

The Great Heavenly Demon was not worried at all that his "Living Energy Storage Treasure Trove" would resist or even threaten him when he harvested, because he had already done something in the "Heavenly Demon Recipe" that was left in Xihexing. As soon as he finds the other person and activates the "Destiny Lock" with a spell, the cultivator will immediately wipe out all consciousness and become a soulless puppet at his mercy.

The "Living Energy Storage Treasure House" in front of him didn't know how to cultivate, but he had actually reached the cultivation of the Divine Realm, and the Great Heavenly Demon was completely sure that once he devoured the other party, not only would his injuries heal in the shortest possible time, but his cultivation would go one step further, and it was even possible to break through to the middle stage of the Immortal Realm, how could he not laugh out loud with excitement?

"You came at the right time, and it was not in vain that I left the Dao system to pass on to you. You help me kill these two people right now!" the Great Heavenly Demon stretched out his hand and pointed at Yang Feng's father and son, and said murderously.