Do you know which one was a prehistoric novel from the past?

The main character finally reached the Dao Integration, the Dao that gave him a slim chance of survival. Moreover, he was Kong Xuan's master. It seemed that he had left the chance to become a Saint to Kong Xuan... I saw it a long time ago, but I can't remember it now. Please guide me!
It seemed that the protagonist disappeared from the world after laughing! Like Hongjun, Dao Integration was not a harem novel!

Answer 1

"The Primeval Calendar" is a fantasy-historical-mythical novel written by the author. The general plot of this novel is as follows:

That was a story that happened a long, long time ago…
It was an era when humans were immersed in the boundless blood, unable to respond to anything, unable to live or die…
On that day, a tribe named Pan gave birth to a baby named Gu…
On that day, a tribe named Hong gave birth to a baby named Jun…
On that day, in a tribe called Li, three brothers were struggling at death's door…
On that day, a tribe named Ye was born…
That was a story that happened a long, long time ago…
That was the story of mankind's endless struggle and sacrifice to create the world. That was…
The Primordial Calendar!
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The book " Primeval God of War " was a Xianxia, mythological, and cultivation novel written by the author, Gao Ren Zai Na. The general plot of this novel was:

There was a fantasy novel, but there was no 1111. One would know after reading the content.
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Summoning the Great Primordial God was a fantasy novel written by the author, Water Night. The general plot of this novel was:

Although I didn't really want to wear it, I did.
Gods, elementalists, and strange natives of the continent.
The first summoning from another world.
The legendary Nüwa had appeared, but she had gone to the Primordial World when she was still a young girl.
Zheng Tai's Three Pure Ones, the handsome Fuxi, and Loli Hongjun!
The appearance of the Great God Pangu before his eyes and the fact that he had yet to split open the sky meant something.
P.S. Please recommend and add to your collection! I'll bring you a different introduction to the great gods of the Primordial Era. I hope everyone can move the mouse and click on the chapter. Thank you!
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" The Primordial War " was a Xianxia-Mythological Cultivation novel written by the author, the Holy Demon Venerable. The general plot of this novel was:

In the primordial era, the universe was black and yellow, and there were many races. In the Primordial Era, he wanted to see how a young man would become a Great Emperor.
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Invincibility Begins in the Wilderness was a Xianxia, mythical, and cultivation novel written by a boy in the past. The general plot of the novel was:

Chaos is not divided, chaos is not judged.
He traveled to the chaos before the creation of the world.
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"In the Wilderness, start from never being a fierce beast!" This book was written by Gongsun Dihong. It was a Xianxia-Mythological Cultivation novel. The general plot of this novel was:

The new book," The Primitive Era, Starting from the Mythological Era ", had been released. Those who liked it could go and taste it.
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" The Mythological Era of the Primordial World " was a Xianxia and Mythological Cultivation novel written by the author Ru Buyi. The general plot of this novel was:

Pangu created the world, the four symbols of Yin and Yang, the three emperors established the Dao, and the Zhou Mountains were eternal. Ever since the ancient era, the Gods Race was in turmoil. The Gods and the Earth Race had divided and governed them. The Way of Celestial Immortality rose slowly in the Immemorial Age. Many Innate Gods joined in and fought with the gods to build the Supreme Court of Celestial Immortality and set the pattern of the Untainted Land…This was a battle between gods and immortals, between order and transcendence! Reborn in the Primordial World, as the spirit of the Zhou Mountain, what should Zhou Yu choose? A god? Immortals? Or perhaps…a different kind of primitive world, a different story. The new book," The Mythological Primitive Era ", reorganized the book. If you are interested, you can read it.
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" Those Things in the Wilderness " was a light novel written by the author, Huishan Mud Figurine. It was a fantasy novel. The general plot of this novel was:

The sky is a scroll, the wind and clouds are an inkstone, holding the pen of time, writing a piece of Spring and Autumn Annals. Overturn the mountains and hang the pots, make wine in the rivers, respect the ancient and modern scholars, and sigh twice. Let me explain to you slowly about this ancient epic that spanned over ten thousand years. Book group: 421790179.
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" The Strongest Buddha of the Primordial World " was a fantasy novel written by the author, Tianhu. The general plot of this novel was:

The Ancient One who had transmigrated to the Primordial World and became the first grass in the Connate World. Somehow, he became Jieyin and Zhunti's big brother. In order to protect his big brother's dignity and live in the Primordial World. Gu Yi had made a great wish to create a cultivation technique, snatch spiritual treasures, and earn merit! The new book," I Became the Netherworld River, My Clone Dominated Untainted Land " has been released.
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The book " Time Defies the Heavens " was written by Tianya Haiyue. It was a classical Xianxia novel. The general plot of the novel was:

A complete history of the primeval era, analyzing the era of the three races, the era of the Witches and Demons, the love between humans and immortals, a magnificent chapter…