What was the use of the Space-Time Beast in the Doomsday of Rebirth?

Answer 1

"The Natural Beast God that Devours the Starry Sky" is a light novel by the author Lifed. It's a derivative Doujinshi novel. The general plot of this novel is as follows:

At the beginning of the reincarnation cycle, the original universe gave birth to a natural beast god. A soul from another world accidentally entered the beast god's soul, but it was devoured instead.
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"Diga's Rebirth of the Monster" was a light novel by the author, Shi Nian Wen Dao. The general plot of this novel was:

In the Otto World, many people were reborn or transmigrated, and they would become the ideal Ultraman or not. However, he had transmigrated and became a monster!
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"Reborn Space: The Transformation of a Fairy" was a modern romance novel written by Bu Ruo Ting He. The general plot of the novel was:

New scam of "Theory of Cannon Fodder", asking to hook up ~
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After a car accident, Mo Bao returned to the past. He had the ability of space in his left hand and the ability of space in his right hand. Who would have thought that it would involve a series of incredible "games"! The pursuit of the mysterious man, the reverse unicorn, the interstellar struggle…Was the holy war on the mother planet just a game, or was it a conspiracy that had been premeditated for a long time? Let's see how the trash supporting actor in my previous life trained himself after being reborn. He relied on his trash and no attributes to defeat the female protagonist and walk into Star Wars, looking down on the heroes! r。
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"The Revival of the Giant Beasts of the Heavens" was a sci-fi time-travel novel written by the author, Red Specter and Black Eye. The general plot of the novel was:

The natural disaster descended, and the giant beasts revived. Dark pools, abysses, mountains, oceans, the core of the earth, outer space, sand, parallel worlds, the worlds that humans had conquered and those that had yet to be conquered, all became unfamiliar. All kinds of strange beasts, known and unknown, and even giant beasts, would awaken and compete with humans for living space. Fortunately, Chang Yun had come to a world of cultivation. He thought that he could be free and unfettered, never aging and living forever. He did not expect that the world would be overturned and the universe would be in trouble. Who could save the world at this time of crisis? I can save the world!
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"Rebirth: The Awakening of the Original Sin" was a sci-fi novel written by the author, Qi Ming He Cong. The general plot of this novel was:

With a rare treasure, he was reborn from a perilous place, and he returned to the beginning of the apocalypse. What kind of fate would he face? Who could be so clear about the bizarre world and the myriad of human nature?
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"The Other Side of the Galaxy Reborn" was a sci-fi novel written by an unknown author. The general plot of the novel was:

In his previous life, as an orphan, he had unfortunately lost his life when his luck had changed…
In this life,"he" was born rich and powerful. The most important thing was that he had a warm family, parents who doted on "him", brothers who cared about "him", and the "him" who accompanied "him" for the rest of his life…
But what the hell was a female? 'He' could give birth to a baby!
No,'he' wanted to subvert the understanding of these interstellar new humans!
He had always been expressionless, but when he met someone, his heart fell. From then on, he walked the path of how to raise a loyal dog…
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The book "Rebirth and Life Again" was an urban supernatural novel written by the author, Doomsday God of War, CS. The general plot of this novel was:

I've been reborn…Good news. I was a loser in my previous life, but I'm going to be awesome in this life.
Sure enough, rebirth is a cheat…I can hear the words of animals, so it's okay. What do you mean there's a gene vault in my body? Once activated, I'll have powerful abilities, and I'm the only one in this world with it?
Too strong, but I like it.
Most importantly, I seem to have become more handsome. Cough, cough, calm down. It's not that I can't accept this!
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"The Evolution of the Reborn Wolf God" was a fantasy novel written by the author, Floating Starry Sky. The general plot of this novel was:

A modern person experienced a sudden attack, transmigrated to a different space-time world, and became a newborn wolf cub. However, he was blessed by the heavens and received the help of the system. With the help of the system, he became stronger step by step. In this novel, you will find many strange creatures that can be found in real life. I will try my best to integrate the more common or uncommon things in real life into this novel to make this animal novel more interesting. Long Fei received the help of the system, but he trained his subordinates step by step and established an immortal career.
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Beast Tamer Witch: Special Agent Concubine was a fantasy romance novel written by the author, Kong Jueming. The general plot of this novel was:

In her first life, she protected her husband forcefully and was killed in her second life. He tried his best to become stronger, but he was still unable to protect her. In her third life, he was invincible, doted on her, and loved her. Was it a dream to wake up and return to the modern world? Was he awake?
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The Forbidden Chronicles was a light novel written by the author, Vast Sky Screen. It was a fantasy novel. The general plot of the novel was:

Death meant the end. Rebirth meant the beginning. What did the combination of the two mean? The ordinary young man Ling Chen was sent to a different world by a mysterious machine. In the different world, at the moment of death and rebirth, how would he face everything that no longer existed? Even if you forget me, I will still save you…