Qin Mo traveled through time.

Good news: He had no attachment to his own world.

Bad news: He traveled through a world of collapse.

Good news: There was a system.

Bad news: The system was written by himself.

As an ordinary person, Qin Mo came to Changkong City, where the survival rate of ordinary people was infinitely close to 0. He faced a major choice in life.

Should he escape from Changkong City before the third collapse and live his life as an ordinary person, and live in fear, and then wait for the protagonists to solve everything?

Or should he personally throw himself into the collapse, interfere with the main storyline, and use his own power to seek a hope of survival?

Qin Mo chose the latter. The only reason for the boy who had no worries in this world to survive in this world was to survive itself.

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")

More than ten years ago, a child fell from the sky in front of the Rock King. When Morax saw the child, he frowned for a long time: "What an ugly child..."

More than ten years ago, Zhong Gui fell from the sky. The first person he saw when he opened his eyes, and the first thing he said was that he was jealous of her beauty. Zhong Gui was determined to stick to him for the rest of her life, eating and drinking his food, and even eating him out of money!

Everything was going smoothly until Zhong Gui returned from his travels in the seven kingdoms.

Zhong Gui: Am I engaged?

Ganyu: When did this happen? How come I have a new fiancé?

Shen He: Senior sister? Why is she here?

Hu Tao: This is my adopted husband. Where did you come from? Zhongli, Zhongli, they're bullying me!

…

Then, you need a tool to travel to other worlds!

Chat Man: Here I come!

Does anyone in the family understand this?

I was just walking down the street and did nothing, but I was forcibly transported to another world.

I've traversed ninety-nine worlds at the same time, and even encountered a useless system that's completely ineffective. It's really frustrating.

Fortunately, I'm quite capable.

They can share their abilities with each other.

Having traversed so many worlds, what does it matter if they're all just accessories?

Even a pair of underwear or a piece of toilet paper has its uses!

You can get rich by collecting garbage!

Besides, if you walk in the dark too often, you're bound to step in poop!

Since the system is useless, my cheat is myself!

Big shots like Xia Yan: So this is why you're not ambitious and just waiting to suck up to powerful figures? ×N

Xia Yan (Keychain): That's right, everyone is their own father. Dad, love me again!

Hentai Natsuhiko: You unfilial sons, it's time to show you who the real father is!

Having transmigrated to the world of Fairy Tail, the protagonist gains the power of words; each letter contains immense strength. B – blaze, F – frozen, P – power… Relying on the abilities granted by words, the protagonist advances on the path to becoming the strongest mage!

When ordinary people who love Pokémon travel to the continent of Teyvat

"System, is it necessary to activate it in this way?" "It must be so, host."

Zhao Qian looked at the Hilichurls under the tree and sighed, "If there were even one Hilichurl archer, I'd be stuck here!"

First, I want to write about a technological craze, but I'm not a sci-fi expert, so I'm a toxic person. Second, humanity has been suffering from collapse for a long time and needs a united and powerful fight. We need a strong leader to command the whole situation - this is the protagonist.

Shiraishi traveled to the world of soongan, where there are characters such as Yukinoshita Yukino, Yotsuya Miko, Eriri, Shinomiya Kaguya, etc., and also awakened the career panel. He attended classes and studied hard, awakened the "student" career, and his grades improved by leaps and bounds. By participating in the school's home economics and cooking class, he can unlock the "chef" career. ... Each career can make Shiraishi grow stronger by gaining experience. He met the transfer student Yotsuya Miko and unlocked the extraordinary career "Forced Exorcist"! Encountered Bloody Mary at the beginning. As a forced exorcist in Lisha, facing Bloody Mary (female imp loli), he had to use special means to force exorcism... Later, he even joined the dimensional chat room and began to evolve extraordinary. Entering the world of Suqing, he started the career of "Grand Mage" and killed gods in the world of God Slayer, starting a new career "God Slayer"... Unknowingly, Shiraishi has become a multi-level existence, overwhelming the heavens and all worlds.

What kind of sparks will Jiang Chen and the others create when they come to the world of anime? Since most of the anime I write about are daily, there may be more daily chapters.

Jiang Chen: "This ghost has already met his end. Also, why are you looking for me?"

Honoka: "Morning-kun, please help us! I'll introduce Kotonari and Umi to you."

Eriri: "If you dare to leak 'Kashiwagi Eri', I will commit suicide in front of you."

Yukino: "I just came here to see the cats today, don't get me wrong."

Takimoto: "What? You said you live just for Hifumi."

Latifa: "Please don't tear down the amusement park, please."

..................

I have read many novels and my hands are itching to write some myself. Please don’t be angry if there are any mistakes. Although I may not be able to stick to it, I will try my best to tell every story well!

Flashing graves. Just after crossing over to a new world, it was destroyed, leaving Su Ye as its last human. Luckily, a chat group arrived, and upon signing in for the first time, he was given a 'Cocoon of the End', forever binding himself to this world. The stronger the civilization, the greater its power. But... there are no humans left in this world. So, my friends in the group, are you planning to immigrate? Free houses, land, and superpowers! You don't want the cursed child? Take it!