The Immortal Physician's Transmigration: Miraculous Rejuvenation

As their investigation into the hidden dangers in the spirit world deepened, Ye Yuanchen and his companions discovered a mysterious ancient book in an old temple. The book's cover was made of an unknown black leather, covered with strange runes that shimmered with a faint light, as if telling an ancient and mysterious story.

Ye Yuanchen carefully opened the ancient book, a sense of antiquity wafting out. The text within was obscure and difficult to understand, seemingly written in an ancient script from the spirit world. Lu Zixuan, with his profound knowledge of ancient texts, joined in the work of deciphering the text. After several days of effort, they finally deciphered part of the content.

Ancient texts record a prophecy about dark forces. It is said that throughout the long history of the spirit world, dark forces periodically resurface. Each resurrection brings immense disaster to the spirit world. This current rise of dark forces is not accidental, but a predetermined crisis.

The prophecy also mentions that the core power of the dark forces is hidden in a mysterious place known as the "Dark Abyss." This place is located on the edge of the spirit world and is shrouded in a powerful dark barrier. The Dark Abyss harbors the source of darkness, and every resurgence of dark power draws its strength from here.

“If the prophecy is true, then what we faced before was only the tip of the iceberg of the dark forces. The real threat lies in that dark abyss,” Ye Yuanchen said solemnly.

Upon hearing this, everyone's expressions turned extremely grave. They realized that the crisis facing the spirit world was far more serious than they had imagined.

"We cannot sit idly by and wait for our demise. We must find a way to locate the Dark Abyss and completely destroy the root of the dark forces," Mu Wanyue said firmly.

Lingyao nodded in agreement, "But the Dark Abyss is shrouded by a powerful barrier. How can we break through the barrier and enter it?"

Lu Zixuan fell into deep thought, and after a moment said, "Perhaps there are still clues about breaking through the barrier hidden in the ancient books. We need to continue our in-depth research."

So, the group resumed their study of the ancient texts. In the latter half, they discovered records of an ancient artifact. This artifact, called the "Arbiter of Light," was said to possess the powerful ability to purify darkness and was the key to opening the barrier of the Dark Abyss.

However, the ancient texts do not provide a clear account of the whereabouts of the "Arbiter of Light." They only mention that it disappeared after an ancient great war and may be hiding in some mysterious corner of the spirit world.

"It seems we first need to find the 'Arbiter of Light' before we can have a chance to enter the Dark Abyss and destroy the root of the dark forces," Ye Yuanchen said.

In their search for the "Arbiter of Light," Ye Yuanchen and his companions began to inquire about this divine artifact. They visited every corner of the spirit realm and questioned countless spirits and elders, but to no avail.

Just as they were feeling somewhat discouraged, an old man who lived in seclusion deep within the spirit world heard of their story and sought them out. The old man told them that he had once heard a legend about the "Arbiter of Light" by chance. It was said that in a mysterious forest in the spirit world, there was a forgotten temple, and clues about the "Arbiter of Light" might be hidden within it.

Upon hearing this, Ye Yuanchen and the others immediately decided to head to the mysterious forest. They knew that time was of the essence, and the dark forces could resurface at any moment. What difficulties and challenges would they encounter on their journey to the mysterious forest? Would they be able to successfully find the "Arbiter of Light," break through the barrier of the Dark Abyss, and completely destroy the dark forces? Everything was shrouded in uncertainty, and their mission to protect the spirit realm was leading them on an even more arduous journey.