A female doctor of engineering dressed up as the legitimate daughter of the Eastern Han Dynasty who fell into the water. The concubine pretended to cry. She slapped her in the face with the evidence on the spot - "You want to see me die? I'll let you die first."
Compost temperature measurement, water purification and insecticide, and burning cement to build fortified cities, she broke up modern scientific research to adapt to troubled times. Encirclement and suppression by princes? She built something that didn't exist in this era.
And that cold-faced man, who had shielded her from hidden arrows for ten years, pretended to surrender to the enemy and was punished with thirty army sticks, but his blood-soaked clothes smiled in her direction: "She's not dead yet, and I still have some moves to make in my game."
From being an abandoned legitimate daughter to having all the people kneel and worship her, she stood at the top of the city and said, "What you are encircling and suppressing is the future of this era."