I Use the Fourth Calamity System to Win Over Qin Shi Huang (Nation-Building)

[Check out my completed novel: I Dominated the World with Historical Greats Drawn from Cards (Infrastructure Building)] [Please bookmark my upcoming novels: I Think I'd Be Better Off as Emperor (Quick Transmigration) and Born to Be Emperor~] Blurb: On the tenth day after transmigrating to the Warring States period, Li Xi's transmigration cheat finally came online, very late. As she listened to the Disaster System paint a rosy picture for her, she suddenly had a bold idea. After Li Xi haggled with the System to get some cotton, then spent ages pestering her older brother, her brother Li Si finally agreed to find a way to pull some strings. He would take her to the palace to meet Zhao Ji and Ying Zheng, on the pretext that Li Xi had found a special "treasure" she wanted to present. Once in the palace, Zhao Ji was indeed very pleased with cotton, this "treasure," and asked Li Xi, "What reward would you like?" At this question, Li, who had only hoped to catch one glimpse of Ying Zheng, was dazzled by her idol's beauty and, in a burst of enthusiasm, declared her grand ambition: "I want to take part in governing." The young future emperor merely lifted his eyes and said, seemingly without joy or sorrow, one word: "You?" And then ...Not long afterward, Li Xi really did take part in governing. * Three years into King Ying Zheng's reign, a divine maiden descended from the heavens. With immortal powers, she summoned heavenly soldiers and generals and introduced reforms in a Qin commandery. Economically, the divine maiden brought high-yield crops and effective fertilizer, enabling three harvests a year. She produced cotton clothes and quilts, and the people had plenty to eat and wear. Politically, the divine maiden proposed reforms, correcting the overly harsh laws left behind by Lord Shang. She established the Three Departments and Six Ministries and introduced the imperial examinations, selecting worthy and capable people regardless of their origins, based solely on talent. Culturally, the divine maiden sent heavenly soldiers and generals to build factories and produce paper and printed books, making books widely available and giving commoners the chance to read. She established schools, spread ideas, and broadened the people's horizons. Afterward, Qin enjoyed clean government, and its people and country prospered. The people of other states all envied Qin's comfortable and prosperous life and yearned to live there. Years later, all the greatest talents under heaven had joined Qin, leaving the Six States with no one capable of serving. King Ying Zheng swept across the six states, unified the realm, and founded an empire, becoming known to history as the First Emperor. * The massive full-dive online game Great Qin appeared out of nowhere, releasing beta accounts. Amid a flood of complaints that "some garbage marketing account is making up nonsense about full-dive technology," players who were ready to be proven wrong kept showing up, only to be won over #Uh, this time it really seems to be full-dive...# #I've fallen to my knees before the gorgeous character models of every important NPC. Mom, I'm going to help Brother Zheng build the Great Wall!# #Oh my god! I got picked to help build the Zhengguo Canal today! I'll be bragging about this for the rest of my life!# #Help, why am I shipping a couple in an infrastructure-building game? But they're so real, sob!# #Breaking! The King of Han sent someone to present a map and surrender today!# #When is this garbage game going to have its public release?! When?! Sob, Game Daddy, I'm sorry, I shouldn't have insulted you. Please, please give me an account QAQ# P.S. This is a fictional setting, and a very fictional one at that. It's a wish-fulfillment novel, so please don't compare it with actual history. Thanks for reading, sending love. Upcoming: I Think I'd Be Better Off as Emperor (Quick Transmigration) Blurb: System 1551, a brand-new system from the quick transmigration bureau, accidentally bound itself to a powerful Host with a rather bad temper. As a result, an ordinary romance-novel world became something entirely different World One: The imperial sister whom a tyrannical emperor takes by force The heroine is the daughter of a seductive consort, brought into the palace and made a princess. The hero resents the consort, so naturally he also hates the heroine. After the late emperor and the consort die, he finds all sorts of ways to humiliate her and force her to submit, making her his concubine. In the end, he realizes that he has fallen deeply in love with her while forcing himself on her. He confesses his feelings, saying his unhappy childhood left him unable to love and that he never meant to hurt her. The kindhearted heroine feels sorry for him and forgives him. They get a happy ending together. After Ying Yun transmigrates into the story: On the night the heroine is supposed to be forced into a relationship and verbally humiliated by the hero, Ying Yun stamps hard on his fingers and smiles carelessly. "A fake princess? Yes, I'm a fake princess. But tomorrow, I will be the true emperor of this realm." World Two: The orphan who saved a man's life, only to be told she must become his concubine The heroine is a doctor who lives in the mountains and gathers herbs for a living. One day, she happens to save the hero after he is framed and attacked, takes him home, and tenderly nurses him. Grateful for saving his life, and seeing how destitute and adrift she is, the hero marries her. Later, the hero's former subordinates arrive to escort the crown prince back to the capital. After regaining power, the hero tells others that she is merely his concubine because of her low status. The heroine, who has never been one to fight, does not object. She simply packs her things in silence and leaves a place where she is no longer needed. But just after she has settled into her new life, the hero catches up with her, holding her fiance's head in his hand. His eyes are icy and his whole body radiates menace. "Who else do you think you can marry besides me?" After Ying Yun transmigrates into the story: On the day the hero tells the heroine that someone of her status is unworthy of being his principal wife and that she should stop dreaming, Ying Yun interrupts him with a bright smile and breaks all three of his legs. She says lightly, "You're quite right. A country girl really isn't suited to be the crown prince's wife. But you owe me your life. Isn't the throne a fair repayment for saving you?" World Three: The fallen noblewoman forced to become a kept woman by a powerful man Other worlds still to be decided. Upcoming: Born to Be Emperor Blurb: When Ying Hao was born, a fortune-teller predicted that this girl was born noble and had limitless prospects. Later, war broke out and rival powers fought for supremacy. Every prince and noble with ambitions for the throne set their sights on Ying Hao, the wealthy young lady rumored to be "born to be empress," hoping to marry her and claim the throne. Ying Hao had wondered since childhood: Why did everyone think she was destined to rule the empire as empress? If she was born noble, shouldn't she naturally become emperor? Under all the heavens, all is the ruler's land. To the farthest shores, all are the ruler's subjects. In this world, who but the emperor has the right to claim nobility? Theme: No matter what era you live in, never give up striving