The Immortal Physician's Transmigration: Miraculous Rejuvenation

Ye Yuanchen and the others carried the divine artifact back to the Spirit Realm Ruins, proceeding with extreme caution, fearing any mishap to the artifact. When they stepped into the ruins again, the evil power within the crystal ball seemed to sense the artifact's aura, becoming increasingly restless. The black light at the seal flickered even more intensely, and the entire ruins were shrouded in a suffocating atmosphere.

"Everyone be careful, this evil force seems to be making its last struggle." Ye Yuanchen gripped the artifact tightly, watching the crystal ball warily.

Mu Wanyue, Lu Zixuan, and Bai Youruo were also on high alert, each unleashing their spiritual power to prepare for any unforeseen circumstances. Mu Wanyue wielded the Spirit Void Whip, which hummed in her hand, its pink light flashing like a serpent ready to strike at any moment. Lu Zixuan quickly set up a defensive array around them, protecting everyone within it. The runes on the array shone with a mysterious light, resonating with the surrounding spiritual power and enhancing the defensive strength. Bai Youruo played the Spirit Void Sound Flute, the sound transforming into an invisible sonic shield that resisted the negative aura emanating from the evil forces, while also bringing a sense of peace to everyone's hearts.

Ye Yuanchen took a deep breath and slowly walked towards the crystal ball, holding the divine artifact. As he approached, the runes on the artifact began to shine brightly, creating a stark contrast with the evil power within the crystal ball. When he was still a few steps away from the crystal ball, suddenly, the evil power within the crystal ball transformed into a black lightning bolt, rushing straight towards Ye Yuanchen.

Ye Yuanchen was prepared. He immediately unleashed the "Spirit Realm Chaos Suppressing God Technique," channeling spiritual power into his divine artifact, and then swung his sword at the black lightning. The artifact collided with the black lightning, producing a deafening roar. Powerful energy waves spread outwards, shaking everyone present. However, the artifact's power was clearly superior; the black lightning gradually dissipated under its radiance.

"This artifact is indeed powerful. Let's continue!" Ye Yuanchen shouted, his eyes revealing a firm determination.

The group approached the crystal ball step by step, each step incredibly difficult, as if an invisible force was blocking their way. But they did not back down. Led by Ye Yuanchen, and relying on their unwavering will and tacit cooperation, they finally reached the crystal ball.

Ye Yuanchen gripped the divine artifact with both hands, raising it high and aiming the sword tip at the crystal ball. The light on the artifact grew increasingly dazzling, the runes flashed faster and faster, and powerful purifying energy surged from the sword tip, enveloping the crystal ball.

The evil force within the crystal ball sensed a deadly threat and struggled desperately, trying to resist the artifact's purifying power. The black light intertwined and collided with the artifact's light, illuminating the entire ruins with these two powerful forces.

Mu Wanyue, Lu Zixuan, and Bai Youruo also transferred their power to Ye Yuanchen. They knew that this was a crucial moment that would determine the outcome of the battle, and they had to go all out. Mu Wanyue's Spirit Whip wrapped around Ye Yuanchen's arm, continuously channeling her spiritual power to him; Lu Zixuan manipulated the defensive formation, guiding the spiritual power within the formation towards Ye Yuanchen to enhance his attack power; Bai Youruo played the Spirit Flute, and the flute's sound transformed into a powerful force, merging with the power of the divine artifact to jointly suppress the evil forces.

With everyone's combined efforts, the artifact's purifying power gradually gained the upper hand. The evil power within the crystal ball began to be purified little by little, the black light gradually dimmed, and the originally blurry figure gradually dissipated.

However, just as the evil force was about to be completely purified, it suddenly launched a final, fierce counterattack. A powerful surge of dark energy erupted from the crystal ball, rushing towards Ye Yuanchen and the others. This energy was extremely powerful, instantly breaking through the defensive formation set up by Lu Zixuan and blasting everyone away.

Ye Yuanchen was the first to be hit and suffered the greatest impact. He coughed up blood and fell heavily to the ground. But he still gripped the divine weapon tightly in his hand, and there was no sign of retreat in his eyes.

"Ye Yuanchen!" Mu Wanyue exclaimed. Ignoring her injuries, she quickly got up and ran towards Ye Yuanchen.

Lu Zixuan and Bai Youruo also struggled to their feet. Their faces were pale, but their eyes were full of determination.

"We can't give up like this, we must hold on!" Lu Zixuan shouted.

Ye Yuanchen wiped the blood from the corner of his mouth, enduring the excruciating pain, and stood up again. He raised the divine weapon once more and shouted, "Everyone, pull yourselves together! This is the final moment!"

The group regrouped, channeling their remaining power into Ye Yuanchen. Ye Yuanchen took a deep breath, infusing his soul power into the artifact, and then fiercely stabbed it towards the crystal ball.

The moment the tip of the divine weapon touched the crystal ball, a dazzling light erupted, enveloping the entire ruins. The evil power within the crystal ball let out its final scream in the light, then was completely purified and vanished without a trace.

As the evil forces vanished, the disturbances in the spirit realm gradually subsided. Withered spiritual plants regained their vitality, their tender green leaves swaying gently in the breeze; dried-up spiritual springs once again gushed forth clear water, emitting a babbling murmur; and the weakened spirit race inhabitants also recovered their energy, their faces beaming with joy and filled with gratitude towards Ye Yuanchen and the others.

Ye Yuanchen and the others successfully averted the crisis. Exhausted, they sat on the ground, relieved smiles on their faces. Although they had all sustained injuries of varying degrees, they knew it had all been worthwhile.

"It's finally over..." Mu Wanyue said softly, her voice revealing a hint of fatigue, but even more so joy.

"Yes, we succeeded. But we must also learn from this experience and strengthen our patrols and protection of the Three Realms to prevent similar crises from happening again," Ye Yuanchen said, a hint of worry in his eyes.

Lu Zixuan and Bai Youruo nodded in agreement. They knew that although the crisis had been averted, the peace and stability of the Three Realms still required their tireless efforts and protection.

In the days that followed, Ye Yuanchen and his companions stayed in the Spirit Realm for a period of time, helping the Spirit Clan residents rebuild their homes and restore vitality to the Spirit Realm. At the same time, they meticulously recorded the events of this incident and brought them back to the cultivation world and the mortal world, allowing people to understand the severity of the crisis and the importance of safeguarding peace in the Three Realms.

After a period of rest and recovery, Ye Yuanchen and the others gradually healed from their injuries. Filled with valuable lessons and hopes for the future, they left the Spirit Realm and returned to their respective lives. However, they were also keenly aware that the road ahead remained fraught with challenges and unknowns, and they must remain vigilant at all times, continuing their efforts for the peace and prosperity of the Three Realms.