Sourcing Goods in Another World: I Make a Name for Myself with a General Store

[Female lead + street stall + apocalypse + transmigration + System]

The pacing is a little slow. There are three worlds.

A 14-year-old girl meets a mysterious old man, who gives her a stone. This seemingly ordinary stone changes the course of her life,

and leads her to a good friend who will stay by her side for life.

Together, they travel through time and space, embarking on new adventures in each world.

Along the way, the girl discovers the truth about the world: it is far from peaceful.

With the apocalypse approaching, what choice will she make?