Travel Through Ancient Times, Borrow Grain to Establish a Stronghold, and Become Rich from Farming

A bloodless house fight, focusing on farming, food, business, and counterattacks, with a relaxed and refreshing pace. It starts with a grain IOU. After traveling through time, the heroine makes a living by relying on new high-yielding crops. She farms and supplies, goes to the city to open a gourmet shop, and the beef and shrimp cakes become popular all over the city. She outsmarts the evil shopkeeper and concentrates on her career to make a counterattack and become rich!