The world's technology is monopolized by theocracy, magic and swords coexist, and civilians are slaves for life.
Qin Yuan woke up from time travel and became an identityless "black household" woman on death row.
In her previous life, she was the chief undertaker at the crematorium and had seen three thousand ways to die - in this life, she didn't want to die again.
System binding. It's not like giving money and equipment, but giving "historical entries" -
"Entry [Dujiangyan·Li Bing]: Unlock the knowledge of water conservancy infrastructure, which can enchant the land, so that the fields within a radius of ten miles can be harvested regardless of drought or flood."
"Entry [Qi Jiajun·Yuanyang Formation]: Unlock the formation and organizational structure of the troops, and increase the morale of the troops under your command by 200%."
"Entry [Grand Canal·Sui]: Unlock cross-regional logistics network planning and double grain transportation efficiency."
She rescues people in refugee camps during the day and works on infrastructure construction on wasteland at night. Farming, building canals, building cities, and training troops, step by step, turned a deserted village into an iron fortress in troubled times.
Some people laughed at her for dreaming: "A woman also wants to found a country and become a king?"
Qin Yuan smiled and shook his head: "I don't build a country. I just give back to everyone the technology that the divine power uses to monopolize."