Luo Jianchun was on her way home to attend a funeral when she opened a game. It was incredibly generous, buying her a supermarket right from the start.
The important detail: it was a loan.
The apocalypse, Western fantasy, ancient times... To pay off her loan, she traveled through countless worlds with her supermarket. Along the way, she gained supernatural abilities and learned magic, alchemy, immortal arts...
Luo Jianchun: With power like mine, it would be a shame not to do something with it.
So she was enslaved by a god who had just awakened, sent to move mountains and relieve disasters, maintain order, and become a guiding light for all humanity.
Luo Jianchun: (Politely raises her middle finger.)
In the end, spiritual qi revival came, and the world found peace.
Luo Jianchun thought she could finally retire, but the god tossed her a world seed.
"You've worked so diligently. Here, take this, and go become the god of your own world."
Premise: I am the master of the world.