The Tale of Departing Flowers in a Matriarchal World

Everyone knows Zhou Jie: she's tough, and never one to waste words.

After finally making a name for herself, she got drunk one night and woke up as a good-for-nothing in a matriarchal world. Zhou Ya could only grit her teeth and get on with it.

It's hard to survive in the dead of winter, but being the one in charge means you get to eat well.

This is a fictional setting, so don't expect historical accuracy.

GB. The heroine's personality is... hard to describe, while the hero is ruthless and cold-hearted. One-on-one romance. They start out in business, then make their fortune later on.