After Transmigrating to Ancient Times, I Became the Richest Man with a Sign-In System

[Ancient Farming and Business Management + Sign-In System + Strong Female Lead]

Shen Si is hit by a speeding truck and ends up in ancient times as a six-year-old girl, pale and painfully thin.

She has an older sister whose engagement was broken off and an older brother with a broken leg, with younger siblings still crying to be fed.

She thinks her life is off to the worst possible start, but it turns out she has a golden finger:

[Ding! Today's sign-in reward: 1 kg of wheat bran]

[Ding! Today's sign-in reward: 1 kg of brown rice]

[Ding!]

With rewards this useless, Shen Si is completely defeated.

Oh well, at least she can keep food on the table.

[Ding! Sign in for three days in a row. Congratulations, you've received 10 kg of pepper.]

In this ancient world where spices are expensive, Shen Si comes up with a bold idea.

"My master sent me to sell some goods. It's urgent, so I'll let you have them for ten taels."

"My master says they're not for sale for less than a hundred taels."

"My master's name isn't something the likes of you are allowed to hear."

When you're out in the world, you get to decide who you are.

Tiny Shen Si, with a very big scheming streak, smiles like a fox.

Her master is, of course, herself.

The unscrupulous merchant richer than the nation? That's her.

The head of an intelligence network? That's her too.

The literary genius everyone praises? Still her.

Even the ruffian causing trouble on the street might be her...

[Content warning: A selfish, wicked female lead, hedonism + a hands-on tinkerer, lots of male characters, love-interest competition. A fictional dynasty modeled on the Ming.]