What was the relationship between the characters in the novel?

In the novel " Tomb of the Gods ", Tantai Xuan and Yu Xin appeared. However, before Chen Nan died, Yu Xin was the one who sacrificed herself for him. Who was Tantai Xuan then? It felt very chaotic, as if it was the same person, but also as if it wasn't! Friends who have finished reading the novel, please give me some pointers

Answer 1

"Tomb of the Gods" is a fantasy novel written by the author Chen Dong. The general plot of this novel is:

An ordinary young man who had been dead for tens of thousands of years was resurrected from the Ancient Divine Tomb…
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"The Quest" was a fantasy, historical, and mythological novel written by the author, Yamazawa Ottoshi. The general plot of the novel was:

What kind of god was the main character? It was actually related to Taoist priests, tomb raiders, corpse herders, jumping gods, and ancient myths at the same time!
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"The Soul of the Tomb Spirit" was a mystery novel written by the author in a drunken stupor. The general plot of the novel was:

Grandfather had said that all living things had spirits. Although their bodies were dead, their will would live forever in the human world.
It was a supernatural novel that combined tomb robbing and treasure hunting. It combined modern and modern scenes.
[Tomb Spirit Fan Group: 679078397]
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Grave Robbing Tales was a mystery and adventure survival novel written by the author, the old man. The general plot of the novel was:

A living infant had been dug out from the mysterious tomb. Who was buried there? Why was there a living baby? It was not until more than 20 years later that the mysterious deaths of the families of the three dukes and nine ministers in the tomb raiding were slowly unveiled…This story was full of suspense and was closely linked to create a high-quality suspense adventure novel!
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Star Tomb was a fantasy novel written by the author, Ling Zhi. The general plot of this novel was:

The descendant of a mysterious and ancient family. It was a nightmare that had accompanied him for many years. The corpses of gods and devils piled up. The tomb of the strong. Legend has it that the stars are the resting places of the strong. Have they really disappeared? It was not just about fighting for hegemony. The peak of strength was not just about revenge. Swear to destroy the heavens…
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"The Specter King of the Elves" was a light novel by author Xiu Mu Xin Chen. It was a derivative Doujinshi novel. The general plot of the novel was as follows:

"The first rule of the tomb keeper: Death is not the end of life, but forgetting!" Exploring the ancient elven tomb and finding the mystery of the elven descent was the greatest pursuit of the tomb keeper in his life. The reincarnator who was surrounded by death energy woke up from the cemetery and found that he had become the tomb keeper of the elven cemetery. When his entire body was completely occupied by death energy, he would die completely…Only the spirit could help him absorb the death energy. In order to survive, You Bai was determined to become a qualified tomb keeper. Along the way, he encountered many elven souls, such as the soul of the trumpet bud of the Bright Sun Family, the eternal King of Mirrors, the phantom dragon of the Imperial Tomb 4000 years ago…
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"Tomb of Souls" was a mystery detective novel written by Zero Degrees. The general plot of the novel was:

After my grandmother died, she left behind a picture book. When I was young, I read it as a picture-book. It was only later that I learned that this was a long-lost book about finding dragons. Fate changed from then on, and a wonderful and bizarre life began from the underground tomb.
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"Celestial Mystery" was a mystery novel written by the author, Spring and Autumn Nine Spirits. The general plot of this novel was:

They dug up graves and buried them, chose mansions, and decided whether a person lived or died…
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"The Ancient Tablet of the Divine Tomb" was a fantasy novel written by the author, the one-horned divine baby. The general plot of this novel was:

He had escaped the Six Paths of Reincarnation! Reverse the situation of three lifetimes! He had returned to his roots at the end of time and space! Returning to the ancient times and comprehending the three incarnations! Re-cultivate for 100,000 years! He looked at the vast world and the chaotic Yin and Yang space-time. In terms of who could compete with him…let's see who can fight against the heavens and become gods.
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Companion Sacrifice was a fantasy romance novel written by the author Ye Qiao. The general plot of this novel was:

Hengjiu had been crazy for 200 years before digging his grave. According to the Desolate Scripture, the Eternal Ancestor of the Heavenly Race had committed too many sins. In order to pay for his karma, he had to go to the next reincarnation. At the Companion Ancestor's grave, she asked him,"What are you doing here?" That person smiled."I heard that you were going to reincarnate, but I couldn't find your name on the Companion Reincarnation, so I chased after you to take a look!" Was this the fate of the Companion Sacrifice, or the sorrow of being alone forever? Did Mo Yue really commit too many sins when he was alive and shot himself in the foot? In the end, you were too evil when you were alive. The heavens want you to be a good person in your next life. He used the luck of three lifetimes to block all the curses for her, and he laid in the dark grave for her for thousands of years, waiting for her reincarnation. In the end, whose obsession was too deep…Eternal ah, he said he didn't ask for longevity, he only asked for you! These were the words he hadn't finished speaking.