Guo Fears Fat

After a huge fire that broke out at home, Yan Qixun had inexplicably regained memories of her past life as a scientist. Then, she realized her whole family had coincidentally regained memories of their past lives as well.
After that, she found out her family members all used to be some big shot or another.
Her father was the oldest mythical dragon, her mother was a deity, her oldest brother was a crown prince, her older sister was the best physician in history, her younger sister was a plant spirit, and her second brother was an immortal.
This made Yan Qixun constantly feel like she did not belong among her family because of how insignificant she was in comparison.
That was alright, though, because while her family was great at humbling others, they had to depend on her when it came to farming and building infrastructure.
The scholar proclaims that she quite enjoys the life of a freeloader.

EndlessFantasy Translation 

Reborn Just To Be a Big Shot Family Freeloader

HairyLancelot

"The empire is divided into nine regions, and each region has nine prefectures, each prefecture has nine counties, each county has and nine towns. For example, there are 729 towns in Qingze Prefecture in the entire empire.

Of course, although our Qingze Prefecture is not in the hinterland of the central plains, thousands of miles away from Shengjing Prefecture, it is still relatively prosperous. It is not a remote place. Due to it being close to the waterways and a stronghold for land and water transportation, in terms of prosperity, it can rank among the top 20 prefectures in the whole of the empire. As for how big the entire empire, that would be approximately billions square kilometers."

When hearing this, Yan Qixun almost exclaimed out of shock. The current so-called measurement system was equivalent to 300 steps per kilometer. If it were in the city of her era, it would be about 83 percent of a city.

How Big Was The Empire