[Self-defined background and identity + dramatic protagonist + memes + mysterious past + grand world view]

Autumn Twenty arrives in the world of Teyvat by accident.

They obtained the so-called "player madness system".

There's another chance to set your own identity within the backstory.

And you can choose when to enter the card pool.

So, in order to have some fun, Qiu Nian started his own operation.

Version 1.1...

"Qiu Nian is so handsome! Why does this man only exist in the story and not in the gacha pool?!"

"Quickly add it to the card pool! Quickly add it to the card pool!"

"Instantly maxed out upon entering the gacha pool!"

His popularity across the internet continues to rise.

But as time went on...

Version 4.0...

When will Lao Qiu be added to the card pool?

"You're asking me?"

"Just who is this man?!"

"MiHoYo, stop hiding it, it's already at version 4.0!"

"Lao Qiu is still taking a walk! He's still taking a walk!"

This man is incredibly mysterious; no matter how many versions have been released, players are constantly speculating about his identity.

Many scholars sat in front of their screens until dawn, and none of them could guess the man's true identity.

An unnamed five-star general even commented:

"No one can know Laoqiu's true identity before the end of the Teyvat arc, not even the game planners, unless Daweiqiu can descend to earth in person."

...

But one day, his true identity was finally revealed.

And his past and everything he does now.

This shocked the entire internet.

[No Harem] Qiu Bai was too lucky in drawing cards, so he traveled to the continent of Teyvat and became a demon god. He also became the Yin-Yang Immortal Lord of Liyue, became friends with Morax, purified Rota, and started a war between immortals and demons. What kind of story will Qiu Bai have in the world of magic and elements in the continent of Teyvat?