A Day in the Underworld of Great Qin

(Underworld + quick transmigration, not faithful to history, a long-lived First Emperor and his scheming son Fusu, no romance, dual male leads. Please read the content warnings before diving in! Four million words of bonus extras. The main story is free to unlock with a 30% subscription rate.) [Underworld Arc] After the First Emperor died, he woke up in his mausoleum. When he stepped outside, he discovered that the Underworld was quite lively. Turn left, and the ancestors of the Qin dynasty were gathered together, chatting away. Turn right, and you might run into the rulers of Jin bickering with the three houses of Zhao, Wei, and Han. A little farther on, the states of Lü Qi and Tian Qi were competing to see which was worse. The First Emperor: ...You're all so noisy! His Majesty began to miss his dear, considerate son, Fusu. Handling all his ancestors' affection by himself was a bit much. When word spread that Qin Shi Huang, who had unified the six states, had finally arrived, the rulers of the Eastern Zhou immediately gathered to confront him. They stormed over to Mount Li, only to find row upon row of Terracotta Warriors that had come to life and could move. The rulers: ??? We're leaving! Later, when Qin Er Shi Fusu finally arrived, everyone happily thought they had found the First Emperor's weak spot and paid him another visit. Fusu: King Wuling of Zhao, sometimes you have to discipline your children. Spoiling them is no good. King Wuling of Zhao, who was starved to death by his youngest son: ...Shut up! Fusu: King Huai of Chu, how dare you come onto Qin territory again? King Huai of Chu, who was held captive in Qin until his death: ...Waaah! You're going too far! Fusu: I hear Yan's six hundred thousand troops couldn't beat Lian Po's few tens of thousands. All the rulers of Yan: ...What's that got to do with you! This Qin Er Shi is not to be messed with. Let's get out of here. [Quick Transmigration Arc] To keep this troublesome crowd of princes, nobles, generals, and ministers in line, Heaven decided to provide a large number of incomplete worlds for them to enter and make their mark in, so they would stop causing trouble in the Underworld and the mortal world. P.S. Chapters whose titles include 【】 begin a new world, for example, 【Fusu Transmigrates into Yiren】. You can also tell by the volume divisions. (Click “View More Comments → Featured” to see the opening chapters and introductions for every world.) [Completed main-story worlds, ] “Fusu Transmigrates into Yiren 034” Scheming Fusu impersonates Yiren and raises little Zheng “Late Han Scholars, Chapter 061” Cao Mengde invites the renowned scholar Qin Zheng to serve him in Yan Province three times “Sudden Arrival in Jingkang, Chapter 082” A summoned hero from the end of the Song dynasty draws UR Qin Shi Huang “Rulers of a Chaotic Age, Chapter 102” The Fourth Calamity descends upon the states of Eastern Zhou “Everyday Childcare, Chapter 126” The Qin court's modern-day “reincarnation” lives “Qin Sky Screen, Chapter 149” Twelve Qin and Han worlds encounter a sky screen livestream “Qin's Strange Realm 029” “Mythic Qin 047” “The First Emperor Becomes a Dragon 056” “War of the Eight Princes 169” “The 1970s 175” “Leaked Inner Thoughts 186” “Cultivation Villain 194” “Higher-Dimensional Invasion 204” “Young Hostage Prince 217” “Strange Qin 230” “Full-Dive Online Game 237” “Evil God of the Western Fantasy World 243” “Qin System 249” “Outlaws of the Green Forest 280” “Entertainment Mogul 290” “Infinite Space 315” “Puppet Emperor 340” “Heroic Spirits Return 360” [Paid bonus extras available for separate purchase, ] “His Majesty Turns into a Cat, Chapter 375” “Reloading a Save, Chapter 411” “Raising a Child, Chapter 565” “The Crown Prince of Qin Binds Himself to a ‘Dead-Dove Fiction’ System, Chapter 608” “Reincarnated Heir Apparent Summons the Ghost of Crown Prince Fusu with a Spirit-Writing Game, Chapter 634” [The following are all free bonus extras, unlocked when the main story reaches a 30% subscription rate] ① Regular Extras I (a mix of characters from various worlds, Chapters 378–595): “Mainframe Awakens 378” “Regent Vassal King 391” “Immortal Sect Substitute 406” “Primordial Great Wilderness 421” “Newly Appointed Scholar 424” “Bizarre Dynasty 445” “Demons Run Amok 455” “Commoner Rules the World 465” “Underworld Team-Building 526” “Fusu's System 476” “Qin Zheng's System 492” “The Three-Time Deposed Crown Prince 539” “Emperors' Group Chat 546” “Ancient Save-Loading 581” Completed ① Regular Extras II (a mix of characters from various worlds, starting at Chapter 758): “Peerless Patriot 758” “Apocalyptic Disaster 773” “World-Hopping Red Packet 790” “Variety Show Family Trip 805” “Time-Space Shop 830” “Mixed-Blood Prince 854” “Cheat System 893: Ancient Literary Genius + Child-Raising App + Palace Cat” “Generals and Ministers at Odds 909” “Gossip System 923” “Nine Princes Vie for the Throne 935” “Return to the Countryside 951” “Highway Survival 964” Completed 【Adventures of Youth 977】Currently updating. See the announcement for the introduction. ② Qin Universe (Qin-related worlds, ongoing): “Future Livestream 435” “Qin Twins 497” “National War Livestream 520” “Group Transmigration to Qin 563” “Qin Evil God 617” “Warring States Treasure 649” “War for National Fortune 654” “Warlords at the End of Qin 675” “Sky Screen Collection 707” Collection: The King of Qin Raises a Child 707, Battle of Faith 738, Fusu Raises His Father 748 “Qin Prison Mates” Completed ③ Survival Games Hosted by the Underworld (ongoing): “Survival at Sea” Chapters 506–519; “Elevator Survival” Chapters 632–646 “Werewolf Game” Chapters 870–876 ④ Trials of the Gods (traveling to various worlds to earn fortune and faith): “Heavenly Master Calls Off the Engagement 596” “Love Virus 601” “Lucky Baby Wholesale 605” “Beastfolk Leader 625” “Overturning the Interstellar World 647” Completed ⑤ Virtual War (a training competition to unify the world in a virtual setting): “Civil War Between Father and Son 688” Qin Si vs. Qin Ji vs. the First Emperor vs. Fusu “Magical Continent 699” Six Fus us become crown princes of the six great races Content warnings: 1. No romance, dual male leads. Father and son dote on each other. Plot-focused and family-focused. 2. My take on the Underworld, with quick-transmigration elements. The First Emperor gets to visit various worlds. Chapters with 【】 in the title begin a new world. 3. Click “View More Comments → Featured” to see the opening chapters and introductions for every world. 4. Ying Zheng is not the historical version. He's the First Emperor from The Perfect Crown Prince of Qin next door, who personally trained his ideal heir. He lives a long life without regrets. 5. You don't need to have read the other novel. The necessary background is briefly explained in this one. 6. Fusu is devoted to his father. His character combines traits of rulers from past dynasties: shameless, scheming, and sickly. A sweet little darling in front of his father, a demon king to everyone else. 7. The characters speak colloquially, not in flowery classical language. Modern people don't make things difficult for modern people. Thanks! 8. Bug reports in the new app's paragraph comments disrupt the reading experience. Once typos have been fixed, those comments may be deleted at our discretion. 9. Bonus extras are updated regularly and can be read directly once the main story reaches a 30% subscription rate. 10. If there's a trope you'd like to see, leave a comment on the latest chapter. I'll do my best to write anything I can. Theme: A family should love one another.