I was reborn as a young master in an invincible family of immortals

With trepidation, everyone took out their "Hunyuan Holy Crystals" and slowly channeled their spiritual energy. Five Holy Crystals simultaneously emanated a pure and vast spiritual light, a light that seemed to dispel the surrounding darkness and evil, illuminating the depths of this eerie demonic cave with a glimmer of hope.

Lin Yun held the Holy Crystal in his hand and approached the evil spiritual restriction carefully. Then, according to Su Yao's instructions, he tried to let the spiritual power of the Holy Crystal touch the black restriction light, hoping to neutralize its evil power and disrupt the spiritual structure of the restriction.

At first, when the spiritual power of the Holy Crystal touched the restriction, a "sizzling" sound was heard where the two met, just like hot oil falling into cold water. The black evil spiritual light and the pure spiritual light of the Holy Crystal intertwined and collided with each other. The light of the restriction became a little disordered, and the flashing frequency became extremely unstable. Seeing this, everyone felt a glimmer of hope in their hearts, thinking that this method might be feasible.

However, before anyone could further increase their Saint Crystal spiritual energy output, the evil spiritual restriction, as if completely enraged, suddenly erupted with a powerful backlash. The black spiritual energy transformed into vicious dragons with bared fangs and claws, swooping down on the group. Each dragon exuded a sickening evil aura, spewing black spiritual flames from its mouth. Wherever it passed, the air seemed to be burned with black streaks.

"Oh no! The forbidden defense mechanism has been triggered! Everyone, be careful!" Lin Yun shouted, and hurriedly led everyone back, casting a spiritual light curtain to resist. However, the impact of the evil dragon was too strong. The light curtain trembled violently under the impact, and the light quickly dimmed. The situation became extremely critical. It seemed that if they were not careful, they would be completely swallowed up by this evil force.

Faced with this sudden and powerful backlash, everyone dared not slack off, immediately unleashing their strongest spiritual defenses and counterattacks. Su Yao played the Lingxi Jade Flute, the music transforming into ripples of spiritual power that swept toward the evil dragons, attempting to disrupt their movements and weaken them. Chen Yu remained hidden, weaving between them, seizing the right moment to stab them in the vitals with his spiritual dagger. Although each strike caused the dragons to pause slightly, they would quickly regain their ferocity. Zhao Gang, holding a shield, stood at the forefront, using his body and shield to block most of the frontal impact for everyone, but the powerful impact sent him reeling back repeatedly, his arms and legs numb, and a trace of blood oozing from the corner of his mouth.

While maintaining the spiritual power light curtain, Lin Yun used the spiritual power fusion technique in the "Hunyuan Spiritual Method" to fuse spiritual powers of different attributes together, turning them into a more powerful spiritual power light column, which he blasted towards the group of evil dragons, trying to break their encirclement and relieve everyone's pressure. However, this battle was too difficult. Although everyone tried their best, they were still suppressed by the evil dragons. The situation was extremely unfavorable to them.

During the fierce battle, Lin Yun struggled to hold on, his eyes fixed on the evil dragons' every move, trying to find their weaknesses. After careful observation, he discovered that although these evil dragons seemed extremely ferocious, each time they spewed spiritual flames, the spiritual energy flow in their mouths would briefly stagnate, and the evil spiritual energy protection around their bodies would also become relatively weak at that moment. Perhaps this was the flaw that could effectively inflict damage on them.

"Everyone, pay attention. There will be a brief pause after the evil dragon spews flames. Its defense will be weak at that time. Concentrate your attack on that time!" Lin Yun shouted loudly. When everyone heard this, they were cheered up and hurriedly adjusted their state. They continued to avoid the evil dragon's attacks while waiting for the right opportunity to come.

Finally, after the evil dragons once again spewed spiritual flames, there was the brief pause Lin Yun had mentioned. Everyone seized the opportunity and unleashed their remaining spiritual energy in unison, blasting the evil dragons' vital points. For a moment, the various colors of spiritual energy intertwined, transforming into brilliant and powerful beams of spiritual energy, precisely striking the evil dragons' weak points.

The evil dragons that were struck roared in pain, and huge wounds appeared on their bodies. Black evil spiritual energy continuously overflowed from the wounds, and their movements became sluggish. Some evil dragons even fell directly from the air, struggling on the ground for a few times before dissipating into a cloud of black mist. The remaining evil dragons saw that the situation was not good, and their attacks were no longer as fierce as before. The crowd took advantage of the victory and continued to attack them, exploiting this weakness. With everyone's concerted efforts, the evil dragons gradually couldn't resist and were eventually eliminated by the crowd. They turned into dots of evil light and dissipated in the devil's cave. Everyone breathed a sigh of relief, but they knew that greater challenges were still ahead. The evil spiritual power restriction still stood in front of them and needed to be broken.

"Although the Holy Crystal's spiritual power triggered the restriction and caused a backlash, it also proved that it did have an impact on the restriction. Perhaps we can try a different way and use the Holy Crystal's power more cleverly to break it." Lin Yun wiped the sweat from his forehead and said to everyone.

After some discussion, everyone decided to try to disperse the spiritual power of the Holy Crystal into countless tiny silk threads, and then slowly penetrate into the spiritual power lines of the restriction, just like boiling a frog in warm water, to gradually affect the spiritual power circulation of the restriction, to avoid triggering an overly strong backlash again, and at the same time to find the key node that can completely break the restriction.

Immediately, they pulled out the Saint Crystal once again and, following their new approach, carefully manipulated its spiritual power, transforming it into wisps of light that spread towards the evil spiritual restriction. This time, the contact between the Saint Crystal's spiritual power and the restriction was relatively peaceful. While the restriction still reacted, with light flickering, it didn't unleash the powerful backlash of before. Seeing this, everyone felt a sense of relief and continued their efforts to break the restriction with even greater concentration.

As the spiritual power of the holy crystal continued to penetrate into the restriction, everyone gradually figured out the spiritual power structure and circulation rules of the restriction, and discovered that there were several key nodes in the entire restriction where the spiritual power gathered most densely. These nodes were like pillars supporting the entire restriction building. Once they were destroyed, the restriction might collapse completely.

"We've found it! These are the key points. Everyone, be careful! We'll slowly gather our strength and launch an attack towards them, aiming to break the restriction in one fell swoop." Lin Yun lowered his voice, fearing that a louder sound would disturb the seemingly tranquil yet mysterious restriction. Everyone nodded in agreement, then gradually gathered their remaining spiritual energy and slowly approached the key points, taking each step with extreme caution, as if they were treading on a bottomless abyss. A single misstep would undo all their efforts.

With everyone's concerted efforts and careful operation, they finally arrived close enough to the key nodes. Lin Yun took a deep breath and shouted, "Go!" Everyone exerted their strength simultaneously, transforming their gathered spiritual energy into an extremely powerful spiritual force attack, blasting towards those key nodes.

Accompanied by a dazzling light and a violent roar, the evil spiritual power restriction trembled violently, and cracks appeared in those key nodes under the impact of the spiritual power. Then, the cracks quickly spread, and the entire restriction collapsed like broken glass, turning into black spots of light all over the sky and dissipating in the air. The powerful evil aura also weakened a lot. Everyone finally broke through the barrier that had blocked them for a long time and was one step closer to the "World-Destroying Evil Book". At this moment, they were excited and nervous. After all, whether they could successfully destroy this evil book was the key to the fate of the entire world of cultivation.

Everyone arrived at the stone platform, looking at the "World-Destroying Evil Book" before them, which exuded a strong evil aura, with mixed feelings. This evil book had harmed countless lives and caused countless wars. Now, they finally had the opportunity to completely destroy it. They must not let it continue to wreak havoc on the world.

"Everyone, are you ready? Let's act together and completely destroy it with the power of the Holy Crystal!" Lin Yun said resolutely, looking at the crowd. Everyone nodded, and once again took out the "Hunyuan Holy Crystal," concentrating their spiritual energy to the utmost, unleashing it towards the "World-Destroying Heretical Scripture." The pure and vast spiritual energy surged like a stream of justice, surging towards the source of evil. Everyone fully expected the heretical scripture to be reduced to ashes under the impact of the Holy Crystal's spiritual power, but at this moment, something unexpected happened.

Feeling threatened by the power of the Holy Crystal, "The Evil Book of World Destruction" actually began to turn on its own, and each page emitted an even more intense evil light. Those lights gathered together and turned into a huge evil head. The head opened its bloody mouth and spewed out an extremely powerful evil spiritual power storm towards everyone. The storm seemed to contain all the malice in the world. Wherever it went, the space was distorted and torn apart. A powerful suction swept towards everyone, trying to drag them all into this endless evil.

"This is the last struggle of the heresy. We must not retreat. Let's fight!" Lin Yun shouted. Everyone gritted their teeth and released all their spiritual power without reservation to confront the evil spiritual power storm head-on. The final showdown that concerns the life and death of the world of immortal cultivation has begun. Will everyone succeed in destroying the "World-Destroying Heresy" and save the world of immortal cultivation, or will they be swallowed up by the evil power of the heresy?