A mysterious force descends upon Earth, randomly selecting "lucky people" to enter the world of horror games.

The abnormal Xu Yuan became a lucky guy. In the horror game, he faced the fear that other players avoided because his body was mutating and becoming even more terrifying.

When the unpredictable Old Ones awakened, bringing their black mist and crimson moon, the world plunged into an eternal night of decadence. Less than 10% of humanity remained, huddled in the steam-belching Brass City. They exploited the Destiny Dimension to enter horrific dungeons and acquire extraordinary powers, yet they lingered on, on the brink of extinction. Then, the writer stepped forward. "Only the Old Ones can defeat the Old Ones!" Li En, a pink, oval-shaped cell cluster, consulted his diary, his two tiny tentacles alternating in front as he pondered deeply. "So, this is why I was summoned here?"

[The Fourth Calamity + No CP + Multiple Backroom Layers + Hybrid Elements + Diverse Entities + Player Summoning + Group Portraits + Semi-Behind-the-Scenes Flow + Easy + Second Creation]

Note! The information in this novel is not entirely the actual information on the website. Most of it is modified or original, and tends to be secondary. Newcomers to the back room should not use the novel content as the core benchmark for the back room (you can't guarantee which one is my secondary creation). Use the content of the W and F versions of the website as the benchmark! This article is not a hardcore popular science article, please note!

"Backroom: A New World" is an open-world adventure RPG novel written by Bai Qingang, also known as the Fourth Calamity. In it, you'll explore a fantasy world known as the "Backroom." Within this vast world, you can journey through countless levels, encountering levels and entities with distinct rules and unique abilities, and then return to the real world. Or you can wander aimlessly, immersing yourself in this strange world, letting curiosity drive you to discover the mysteries of every corner... until you return to reality and witness the conclusion of everything at the end.

This article is the fourth post-disaster room article, using the W version and F version and even the C level, the main feature is the flourishing of all flowers (

[Single woman & fiancée Ai-chan, original world view + gray stance + dual vests + rise and conquer Karasuma Renya + solving cases and daily love + all members are smart + filling in the holes is hard to get over] [Magic Kaito + Detective Conan dual world view] [Domineering wife protection! Diabetics beware!] [Original movie version has been written]

I got thrown out of a roller coaster and woke up in a strange room.

I was sent to the hospital on the first day I arrived in the world of science.

Miyano Masaaki was in tears.

After obtaining the original owner's memory, he was surprised to find that Miyano Masaaki was actually the adopted son of the Miyano couple.

What happened that year was full of twists and turns.

Fortunately, the two people who are not related by blood were engaged since childhood.

Fortunately, Miyano Masaaki's previous life was out in the world and his skills were comparable to Kudo Shinichi, the guy who graduated from the technical school in Hawaii.

Even more professional.

In order to protect his beloved, the hardworking Miyano Masaaki decides to participate in the plot and begins to rise up and defeat Karasuma Renya.

Arthur Garant (Masaaki Miyano): If anyone dares to hurt my family, I will drag them down with me, even if it means dying!

Ai: "If it's the real Ming brother, it's not impossible~"

Kidd: "If God wants me to compete with Zhenming in skills, I would rather fight with God."

Gin: "I've never met anyone who gives me such a headache. Calanthe is the only one like him."

Vermouth: "Mysterious man~hehe"

Furuya Rei: "It's a headache, how come I met you again..."

Miyano Masaaki: "Ran, you don't want to never see Shinichi again, do you?"

Conan: "Shin Mingjun! Please don't

As a time traveler, Nick simply wanted to be a quiet, unassuming detective in scenic Portland, tending flowers and raising fish, looking forward to a comfortable retirement. What did it mean to have "extensive" time travel experience, so they sent you to the surface world as an investigator? What did it mean to have a family bloodline curse? Those monsters could come knocking at your door at any moment, dooming you to a life of unfortunate fate? Nick bristled. He admitted he'd made some common male mistakes, but the Vatican wouldn't send an exorcist to douse him with holy water, would it?

The ratings have just been released, so don’t worry! The writing is great!

In his previous life, he was a top killer codenamed "Tomorrow" and the leader of the Scavenger Organization. He killed countless people but never failed, and finally he got lucky.

When he opened his eyes, he turned out to be the most extravagant playboy in the capital of Blue Star Dragon Country - Lin Bufan!

He has a distinguished family background and a powerful connections: his father is a big shot in the military, his mother is the richest person in the empire, his sister is a top forensic doctor, his two uncles are high-ranking officials, and his grandfather is one of the top three people in the empire!

But everything before him made even he, a murderer, speechless, because with the screams of the enchanting and plump woman beside him, the police broke in and Lin Bufan was taken away directly, charged with rape!

It turns out that the fairies in the Dragon Kingdom are also undefined, rule-abiding, and cannot be chosen?

In that case, let me, the most extravagant playboy in the capital, teach you a lesson!

The one standing in front of you now is: a top perverted killer, a scavenger, the most dissolute playboy in Longguo, the only heir of the Lin family in Beijing, the chief criminal investigation consultant of Longguo, proficient in criminal psychology, traceology, interrogation, tactical planning, close combat, firearms use, stealth and disguise, etc., making all criminals tremble in fear, strangers are like jade, the unparalleled criminal nemesis, Lin Bufan.

Of course I prefer you to call me Lin Qingtian, because in my eyes, there is no perfect crime.

After experiencing multiple worlds and finally coming to terms with his inner self, Lin Mo initially planned to continue his lazy life in Type-Moon. However, he inadvertently summoned Metatron, also lazy, but in the Ruler class. Just when Lin Mo thought they could just watch the Holy Grail War and nothing else mattered to him, he was unaware that his current worldline had been sealed off by God because of him. (Those interested can read the prequel in my other book, but forget it if you're not interested. Because the beginning wasn't mainstream, but I didn't want to give up, I skipped the first two volumes and started over with the last three, jumping straight into the exciting climax. The flow remains the same: Type-Moon > Hell Inn > Warhammer.)

Zhou Xu awakened her martial arts system while still in her twenties.

I thought I was 100,000 meters ahead of others at the starting line.

After he was born, he found that he was reborn in a wizarding world.

"I'm cracked!"

…

ps: The operations officer has helped to create a group, friends who are interested can join it.

Group:878212613

The whispers of the old gods enveloped the entire continent, potions flowed quietly in dark alleys, and the shadow of a dragon passed over the steam-filled city dome. A stranger was reborn as the most humble being in this world—a gray mouse. However, he started from the dark sewers, step by step farming, infrastructure construction, alliances with foreign races, and deciphering lost runes. The roar of steam resonated with the whispers of magic, the gears turned, and the dragon flapped its wings. He transformed into the "Sherlock Holmes" detective who had never appeared before, weaving an underground network that spanned races and classes, vowing to break the oppression of theocracy and use the power of machinery, magic, and faith to create a new era of civilization for all intelligent creatures, sharing, and co-governance. ——When he first stepped into this world, Lu Ran had only one self-deprecating sentence: "I, Mouse, am going to die this time..."

Six years ago, an irresistible disaster swept the world, and only one in ten of the tens of billions of human beings survived.

In the new era with undercurrents surging, Qin Ming, an "ordinary" young man of the new era, is also caught in a whirlpool that is destined to have no good ending.

When strange things appear without warning in the new and immature city, when alien creatures crawl through the cracks like a torrent, eroding the last hope of mankind.

In order to survive, Qin Ming, who has transformed into a mysterious girl under the influence of a certain existence, begins her investigation in multiple broken worlds full of mysteries...

[Transformation + Single + Secretive + Dark + Urban Imagination + Unconventional Apocalypse + Microgram System]