In which period of Chen Dong's novel was the Emperor's Fall Era?

Answer 1

"Ethereal Nine Regions" is a fantasy novel written by the author, White Light Cold Night. The general plot of this novel is:

Thousands of years ago, Emperor Yang ruled the world and pacified the nine states. He made the nine tripods to show that the world was unified and prosperous. However, a thousand years later, the nine cauldrons suddenly disappeared overnight. At this point, the world began to be in turmoil. The government and the people were in power, and the Jianghu was in chaos.
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The book," The Ancient Race of Battle and Destruction, Emperor Chen " was a light novel by Tern. It was a derivative Doujinshi novel. The general plot of this novel was:

Heaven, earth, black and yellow created the stars, and the ancient times in the world reversed yin and yang. I, the Ancient One, am a big shot!
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The book " Immortal Emperor Throne " was a fantasy novel written by the author, Sho Higashen. The general plot of the novel was as follows:

I was originally a Chu madman, and I could settle the world with one punch.
Ten million years ago, the Eternal Emperor Emperor awakened the Eternal Emperor Throne Totem, unified all races, and established an eternal legacy. However, the Immortal Emperor suddenly disappeared overnight…
Thousands of years later, in the Great Chu Dynasty, the young Chu Han sat on an Emperor's Throne at the back of the mountain and started his legendary journey…
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The book," Beginning to Ascend to the Emperor " was a fantasy novel written by Tian Xiu. The general plot of the novel was:

He had transmigrated and become the Crown Prince who was about to ascend the throne! Originally, he only wanted to rely on the system to be a stable emperor! However, an empire that stood proudly in the world was slowly rising! "Your Majesty! Great Xia has already stood proudly and unified the world. It's time for everything to end!" "No! The real game has just begun!"​。
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Emperor's Chronicle was a fantasy novel written by Xia Chuze. The general plot of the novel was:

In the year X50, countries around the world started wars to seize resources and land. For a time, wars broke out everywhere and smoke billowed. At this time, in the distant east, a powerful country was rising. In less than five years, it became one of the world's strongest countries, known as the Silver Tiger Empire. In the year X512, the 25th emperor of the Silver Tiger Empire, Nankang Tianyou, officially ascended the throne. He was known as Emperor Chengxuan. This emperor, who was known as the cruelest emperor in history, was assassinated by his most loyal subordinates after only half a year. He left a stain on the long river of history. Some people said that he was cruel and heartless, bloodthirsty, but others said that he was diligent in government and loved the people, and died unjustly. The long river of history flowed slowly, burying many unknown truths. What kind of person was he? Perhaps he would only know the answer if he returned to that era.
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Anecdotes of the Southern Dynasties was a short story written by Ying Chenxi. The general plot of this novel was:

Everything was so beautiful at the beginning of the chaos…
The flames of war raged, and everything was a brand new beginning…
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" The Primeval Emperor " was a fantasy novel written by the author, Confused Xiao Ye. The general plot of this novel was:

Fate was like a mountain, and all living beings were unpredictable. Under the influence of the river of fate, the common people were in turmoil. In the imperial court, the battle for the throne was raging, and the nobles were fighting one after another. In the Southern Wasteland, the Demon Sovereign's might was overwhelming, and all the demons were subservient. In the chaotic region of the Western Kingdom, countless sects lay dormant, trying to throw the sky into chaos. The young man walked out of the noble gate. Under the pressure of his fated enemy, he stepped onto the path of the Emperor.
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The Chu and Han Heaven's Favorites was a historical novel written by the author, Jiang Zuochen. The general plot of this novel was:

Great Qin, northwest fierce song, prosperity to the extreme and decline, the world collapse! Liu Yuchen came to the end of the Qin Dynasty by accident and saw the uprising armies of the world, the eighteen vassals, the dragons and snakes rising from the land, and the golden spears and iron horses. At the same time, the descendants of the Hundred Schools of Philosophy and some other large factions that were hidden behind the scenes surfaced. The Ghost Valley Sect, Yin Yang Nether Sect, Black Sect, Qingyi Sect, and other large sects reappeared in the martial world. They fought against the world, and the trend of history was irreversible. It was a complicated battle between Chu and Han. Do kings and generals have descendants? Liu Yuchen was determined to be the most brilliant prodigy of the Chu and Han Era!
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" The Sacred Ruins " was a fantasy novel written by Chen Dong. The general plot of the novel was:

It rose from ruin and revived from destruction.
The sea turned into dust, the lightning dried up, and the wisp of dark fog approached the earth again. The shackles of the world were opened, and a new world was revealed…
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" Primitive Era, Starting from the Mythological Era " was a Xianxia-Mythological Cultivation novel written by the author, Gongsun Dihong. The general plot of this novel was:

The Human Tribe, who had been reborn at the end of the Human Emperor's Era, had witnessed the glory of the Era of Gods and Demons and the enlightenment of the Human Emperor. They had survived the Dark Age of the Chaos of Gods and Demons, witnessed the hegemony of the Three Tribes, the struggle between Immortals and Demons, the unification of the Heavenly Cycle by Emperor Jun, the inheritance of the Heavenly Emperor, the establishment of the Heavenly Court, the struggle between the Sorcerer and Demon Tribe, and Goddess Nvywa mending the Heaven…This was a humble Human Tribe who had made progress step by step in the fierce Untainted Land, fought against the Heavens and Earth, killed the Gods, destroyed the Demons, and slaughtered the Immortals. He had entered the Origin, dominated the Chaos, and suppressed countless eras. The story at the end of the road...