From the Start, I Had an Ancestral Chicken Cup, and I Spoiled the Empress of Da Qian

An ancestral chicken-cup connects the past and present! Qin Ci meets an ancient girl who treats him like a god and worships him constantly! A terrible drought has struck, the riverbeds have dried up, people are trading their children for food, and countless bodies lie dead of starvation. Meanwhile, in the modern world, Qin Ci is betrayed by his fiancée and harassed by a rich playboy. Then he begins his exhilarating comeback. The offerings he receives include Marrow-Cleansing Pills, which cleanse his marrow and meridians and contain vital energy that helps him become a martial artist; rare medicinal herbs and antiques, which help him buy a house and a car; and gold, silver, and jade, which help him recruit talent, start a company, and enter the business world. In return, he sends food, water, and delicacies, giving his little believer a taste of culinary wonders. Next, he sends her game theory and the art of Machiavellianism, giving her a whole new perspective. Then he sends steel rebar, modern melee weapons, bulletproof vests, and even guns and explosives, giving his little believer a taste of modern military might. Without even realizing it, as offerings and gifts pass back and forth, he uses the antiques from his little believer to make a comeback, becoming a billionaire and an heir to a hidden family of ancient martial arts. He face-slaps his way to the pinnacle of life! Meanwhile, with the modern weapons and limitless food supplies he provides, his little believer conquers the barbarians, destroys the Six Kingdoms, restores the Nine Provinces, unifies the realm, and becomes an empress for the ages! Qin Ci has only one thing to say: this is unbelievably satisfying!