Be A Small County Magistrate In Ancient Times

What was it like to be a small county official in ancient times?
Overhead/Farming/Infrastructure/No CP
Meng Changqing traveled through ancient times. In order to protect his family property, he disguised himself as a man since he was a child.
And because he offended the concubine by beating the prince, he was sent to the northernmost region to be a minor official.
The emperor felt so guilty that he could not sleep because of the punishment he had to do.
But Meng Changqing was so happy that he packed his things overnight and left Beijing before dawn.
Great, so great! After being a grandson in Kyoto for thirteen years, I am finally liberated!
From now on, she, Meng Changqing, is free!
She wants to go to Beishan County to become a local emperor!
But the moment the carriage entered the county seat, she was dumbfounded.
What's going on?
Is this a county town or a refugee gathering place?
The people were so hungry that they ate dirt and most of them froze to death.
She had no choice but to put aside the idea of ​​becoming a local emperor for the time being, and collected things bit by bit for the people under her rule.
Take them to plant sweet potatoes, teach them to build earthen kangs, and slowly bring them to the level of food and clothing.