The Merchant's Fortune

After her family suffers a sudden upheaval, Tu Kou, who has lived for fifteen years since being born into this world, regains the memories of her previous life.

Three years after being exiled, Tu Kou finally receives an imperial edict granting her a pardon. Just then, her long-delayed golden finger activates: a cross-dimensional trading System...

P.S.:

1. This is the fourth book in the Scholar, Farmer, Artisan, Merchant series, focusing on merchants, so the main storyline is about business.

2. The heroine may have a hard time in the blurb, but that's just background. This is, at heart, a no-brains power fantasy.

Theme: By telling the protagonist's winding and exciting journey in business, this story conveys a spirit of perseverance and never giving up.