(Fanfiction + System + Myriad Worlds)
Su Wu was so unlucky at gacha that, in a fit of anger, he reported Genshin Impact. To make it up to him, Genshin Impact directly had him transmigrate as the Heavenly Principles of Teyvat.
Su Wu also awakened the Myriad Worlds Conquest System.
Good news: Su Wu got a System and became the Heavenly Principles of Teyvat.
Bad news: The Teyvat plane wasn't very advanced and was coveted by other planes.
Su Wu looked at the worlds that had appeared as anime in his original world, and tears of fear trickled from the corners of his mouth.
"I will become the Heavenly Principles of the Myriad Worlds!"
Conquer the Armor Hero world, and the authority of the Heavenly Principles grows.
Conquer the Super God world, and the Teyvat plane levels up.
Conquer the Demon Slayer world, and Teyvat gives birth to Super Demon God-level beings.
Millions of years later, Su Wu looked back at Teyvat as it was now. It had become a truly supreme world.
The topic is good, but my writing skills are lacking. Please give me some encouragement.
After reading so many versions of Genshin Impact fanfics, this one is really good.