(Spoilers + Time Travel + Multiple Realms, a spoiler-heavy variant, proceed with caution if you dislike spoilers!)

Having transmigrated to the world of the Starry Sky Railway, Su Bai obtained the Super Dimensional Auction House, which allows people from all over the world to participate in auctions.

Among his auction items were many precious treasures, but the most precious were the fates of his guests.

Black Tower: "Huh?! You're saying the machine head is going to die, killed by the Iron Tomb of the Annihilation Lord?"

Alicia: "Is this our final ending? It really is a romantic story♪"

Tianli: "Me, knock? My men have all rebelled?"

Aizen: "The universe is so vast, yet my eyes are only focused on the Hogyoku. That's far too narrow-minded."

Luo Ji: "Is this a trap set by the Three-Body Problem? Huh, what the heck is this two-dimensional foil?"

Thanos: "Star God? Is he strong? How does he compare to the Infinity Gauntlet? Oh, and you even have Infinity Stones to contend with?"

Batman: "There's a Kryptonite auction? I'll take it..."

Feng Baobao: "The rat talisman I filmed is so much fun... but it's also very expensive!"

Su Bai: "You all say my auction items are ridiculously expensive, but who knows how hard I worked to find them!"

What kind of dress is this? As soon as I entered, the dress owner, Jizi, posted a photo of the good stuff, followed by two from wealthy woman Ester! In the women-only chatroom, Ye Qiong's arrival caused a huge SAO commotion. [Yae Shenzi]: Wonderful! Let's put this plot in the novel! [Ester]: No such thing! I'll give you 10 billion credits! [Raiden Zhen]: I really don't know how to use a milky sword. That's my sister! [Heita]: If you can test the simulated universe, I can test your dolls for you~ [Pam]: Birth! You're not even letting me off, are you? [Bronya]: Ye Qiong, is my mom doing well with you? [Group Leader Jizi]: What did you do to my other self? [Kafka]: I have a child... What? You want the child too? You want to eat rice bowls!? [Xing]: That's not impossible, actually (accepts the red envelope) [Ye Xun'er]: Brother Ye Qiong, I've become the Flame Emperor! Come and play with me~ [PiPiDong]: God of the Gauze Sea, I’ve given you the rabbit.

Su Luo travels to a world with rudimentary game play and acquires the near-bankrupt Mihoyo. Simultaneously, the crossover cheat code launches, allowing him to connect to the game's production system. But upon arriving at the studio, he discovers that Mihoyo's employees are nothing more than in-game characters. Facing the familiar faces, Su Luo decisively decides to produce Honkai Impact 3rd. Kiana asks: "Why did everyone start calling me Paramecium after playing Honkai Impact 3rd? How can I quit?!" Youlan asks: "Silly goose?" "Who's that? Is that you, Kiana?" Jizi asks: "Boss... It's bad enough wrapping up so early, but you keep pushing me out and throwing knives at me later. Is that really okay?" "The Last Lesson" devastated players, while "Sky Meteor" moved them to tears. Honkai Impact 3rd's monthly sales continue to soar. Not content with this, Su Luo embarks on a new Honkai Impact 3rd metaverse project: "Kiana Comes to Sekiro," "Rita's Journey in The Witcher 3," and "Master Fu Hua's One Punch Dark Journey to the West."

Douluo Dalu 3 Legend of the Dragon King Fanfiction

The legend of the Dragon King is the best era, but also the worst era. The magnificent battle armor creates the pinnacle of soul masters, and the great calculations of the God King have cost countless lives.

The brave fell into the abyss, and the obituary was transmitted back to the mainland. In the declining body sect, a blue star traveler awakened. The idle hands of the predecessors who traveled through the parallel universe and the final favor of the Lord of the Plane followed one after another.

The main body and the angel coexist in one body, the holy body is the foundation of the martial soul, the energy is sublimated into the shining angel, tapping the infinite potential of the human body

Martial spirits of the same origin, shared spirit rings, inner sages and outer kings, not twins but better than twins, they are bound to revitalize the once-in-a-millennium Douluo Star and create a new era...

(This is a genius-style refreshing story, and it will not deliberately target Tang Wulin. If you don’t like it, please don’t read it)

Yakumo Yukari: "I am the founder of Gensokyo, a wise man respected by countless monsters!"

Scathach: "I am the queen of the Kingdom of Shadows, and I have killed countless gods!"

Aqua: "I am a goddess, a real one!"

...

Finally, everyone looked at Chen Xuan: "Who are you?"

Chen Xuan couldn't help but panic.

I just sneaked in to make up the numbers, do you believe it?

One day, Su Mu opened the bathroom door as usual, and suddenly found a strange beautiful girl taking a bath inside.

After being mistaken for a pervert, a pervert, and a beast, Su Mu finally realized that the door of his bathroom had traveled through time!

From then on, he lived with many anime heroines, and was able to obtain rare ingredients from the worlds of One Piece and One Punch Man.

Food Wars + Miss Kobayashi's Dragon Maid + Part-time Job, Devil Lord, if you want to watch it later, you can add it. ...

After being transported to the world of Genshin Impact, Han Feng obtained a god-level comic book store system.

You can receive exclusive rewards by hosting a certain number of guests.

Thanks to the comics about past lives provided by the system, the shop quickly became popular throughout Teyvat!

Wendy: "Hey, when am I going to get the Gourmet Tablecloth?! I'm so broke I can't even afford to eat!"

Zhongli: "Boss, these Ultraman comics are really interesting. I'll build an Ultraman statue in Liyue later!"

Ningguang: "With the Peace Star, my Jade Pavilion can finally cover the seven kingdoms!"

Klee: "Jix's bombs are amazing! It's so much fun blasting fish!"

Yingmei: "The comics in the shop are so good, I don't even want to go see my brother anymore, what should I do?"

Transmigrating into the world of A Certain Magical Index, Gu Chen awakens the Inventory System. It allows him to extract corresponding templates from the powerful figures observing the inventory, thereby further enhancing his own strength! 【Inventory of the Highest Dimensional Worlds】—NO.10, A Certain Magical Index World! Combat Power Rating: Beyond the Limit of a Single Universe! Ceiling: Numerous Demon Gods! Gods possessing infinite power, capable of overturning all laws! NO.9, Pokémon Universe! Combat Power Rating: Multiverse Level! Ceiling: Arceus! The supreme being who observes Pokémon and humans throughout all universes! NO.6, Cthulhu Manga Series! Combat Power Rating: Infinite Box Level! Ceiling: Azathoth! …When this world of supreme power across all realms enters the eyes of countless crossover characters, the power contained behind each seemingly ordinary world is unimaginable! It makes countless powerful figures feel their scalps tingle and their worldviews shattered! Saitama: There are so many powerful figures! I still need to train! Star God: Hiss—! There are such worlds?! Are we really the weak?!

[Starry Sky Railway + Lighthearted Comedy + Void Commander + Achievelli]

As a social animal, Lingkong traveled to the world of Collapse Iron

Good news: Became the Void Commander

Bad news: some social dead

Good news: boarded the Starry Sky Train

Bad news: The train has only been running for over a thousand years, so it's too early for the plot to begin.

Lingkong, who has stepped onto the train, will embark on an adventure with Akivali. The protagonist will live to the end of the plot and change the fate of some characters.

This book can be roughly divided into three stages: the Akivelli period, the train stopping and wandering (this period will not be too long), and the main storyline.

Now we have reached the main storyline, and family members who like it can eat it with confidence.

Cheng Mo's life fell into despair.

My younger sister is seriously ill and her studies are on the verge of collapse...

Until he picked up a mysterious compass, his life took an outrageous turn——

Save Nezuko, accept Tanjiro as his apprentice, and get involved in the dispute between the Demon Slayer Corps and Muzan...

"Wait, didn't you agree to just be a profiteer?"

"My Lord, let's discuss business. I'll sell you penicillin, and you'll teach me breathing techniques, how about that?"

"Ms. Tamayo, I have a report on modern genetics. Would you mind using some of my blood to study it?"

"Muzan? Oh, don't run away with that moving gift bag of time and space coins!"

Cheng Mo just wants to resell resources and make enough money to save his sister.

When he looked back, he discovered that he had already held the authority of countless worlds and became the largest behind-the-scenes supplier in the heavens!

Tanjiro: "Teacher, what is the 'currency' of this world?"

Cheng Mo: "It depends. Maybe it's a devil fruit, maybe it's chakra, maybe... the future of a world."

(This book is also known as: "I Resell Supplies in the Heavens" and "After Accepting Tanjiro, I Became the MVP of the Demon Slayer Corps")