My Fast-Food Restaurant Connects Past and Present, and I Spoil Ten Dynasties!

Qin He discovers that his fast-food restaurant can connect the past and present, bringing in ancient customers at random! After their meals, they always leave behind copper coins or personal belongings as payment. The copper coins alone are worth a fortune! From then on, Qin He acquires all kinds of priceless treasures and has time-crossing encounters with emperors and princesses. The people of the past, meanwhile, gain foods and medicines like potatoes, sweet potatoes, and corn. They no longer have to go hungry or fear disease and disaster. They also begin developing infrastructure on a massive scale, making their nation the mightiest of its age! Who knew the things the ancients wanted to buy would get more and more outrageous... “Shopkeeper, can you sell me enough provisions to feed an army of one hundred thousand for a month? I need them tomorrow. I must wipe out Goguryeo!” “Shopkeeper, I want Wei Qing and Huo Qubing to sweep across the northern deserts. Do you have weapons and armor for an army of two hundred thousand?” “Shopkeeper, do you have an elixir of immortality? I want to live forever and conquer all lands!” The next day, when Ying Zheng arrived at the fast-food restaurant with the treasures of Great Qin, he found not only medicine on the table, but also a map of the world. “Hahaha, it's mine, it's all mine!”