I Helped the First Emperor Unite the World

Interstellar girl Weisheng Xue accidentally binds to a System and transmigrates to the cultivation world. The System says that sword cultivators here can shatter stars with a single strike, spell cultivators can seal suns with a single talisman, and curse masters can decide life and death with a single word. Weisheng Xue: "Got it. Staying alive is what matters. I'll go into seclusion and cultivate first." Twenty years later, she looks at the man in front of her who claims to be the First Emperor of Qin. [Twenty million people can't get enough to eat? How can there be such a poor place in the cultivation world?] Weisheng Xue, who has grand ambitions, pats him on the shoulder. "Buddy, think bigger. We're cultivators, after all. Let's start with a small goal." Qin Shi Huang: "Such as?" Weisheng Xue: "Travel from the Northern Sea in the morning to Cangwu by evening." Three days later Weisheng Xue: "Buddy, this place of yours is really backward. We need to change our small goal." Qin Shi Huang: "Change it to what?" Weisheng Xue: "Farming, mining, and building flying ships." Years later, the System finally gathers enough energy to reconnect to the interstellar network. Weisheng Xue sees the bold headline: Archaeologists Discover the Ancient Homeworld's Qin Dynasty... Dazed, she says, "Ying Zheng?" The First Emperor, who has just put down his communication talisman, looks up. "Teacher." She turns stiffly. "Li Si?" Li Si, just off the flying ship, bows. "My lord." Weisheng Xue: ...So I didn't transmigrate to a cultivation world after all. System, you lied to me! ★ Thanks to Bigwater Gugu for the cover. ★ The female lead and Ying Zheng are not a couple, but a side character has one-sided feelings for her. Please don't read if that bothers you. ★ Mainly focused on infrastructure development, with technology and cultivation elements later on. ★ Parallel world, alternate history. [Check out the author's upcoming novel, I'm a Paper Doll Raised by Qin Shi Huang and Emperor Wu of Han. Tap to read if you're interested!] Su Ye transmigrates as a refugee and binds to a child-raising System. She's the child being raised. System: Please have the juvenile Host choose a caregiver. Eligible candidates: people you know. Su Ye: I know his parents and children, I know all about his romantic entanglements, how many children he has, and what he likes. Does that count as knowing him? System: Yes. Su Ye: Great. Bind me to Qin Shi Huang, Emperor Wu of Han, Emperor Taizong of Tang, and Emperor Taizu of Ming. ** Several emperors suddenly hear a heavenly voice. Raising one child lets them redeem high-yield seeds, weapons of war, life-saving medicine... The emperors: Is this for real?! And so The child gets hungry, so they send food. The child loses a fight, so they air-drop weapons. The child gathers refugees, so they provide live guidance. The child trains a militia... Huh? Zhu Yuanzhang: I know how to do this! Leave it to me! Liu Che: I'll give you a buff that guarantees an SSR. Li Shimin: Can I go over there? I'm itching for a battle. Ying Zheng: There are so many countries nearby. How can you sleep at night? Years later, a vast empire dominates the continent. The Empress sits high upon her throne, surrounded by glory and laurels. The world's mightiest warriors prostrate themselves at her feet. Recommended: the author's completed infrastructure-building novel, Civil and Military Officials Move Bricks Every Day to Raise Me. Theme: Lead the people of ancient times toward prosperity and a better life.