Transmigrating to a Famine Year, I Accidentally Became an Empress

Transmigration + Fleeing Famine + Infrastructure + War + Conquering the World + No System/Space, Pure Pleasure. She transmigrated? Why couldn't she transmigrate somewhere good, but instead precisely onto a path of fleeing famine, where starvation covered the land and beacon fires blazed everywhere?

She, Shen Xi, transmigrated in one morning, a beauty in chaotic times. She originally just wanted to live without worry about food and drink, and keep her family safe and sound.

But who would have thought that as she kept muddling along, she actually became a generation's empress?