"I'm a merchant. I'll see the wider world and buy more. Yeah, including you." Yoo Seong-an, the only daughter of the Yoo family , who travels around the world to buy and sell goods, is born in the desert and grows up through a long journey from the Korean Peninsula to Europe. And in the process, I get entangled with countless men regardless of nationality... "Gil-sang, you're my first friend. ...I hope we can continue to be together in the future." "Sarvar, we..." "Even if I wake up from the dead, I can't be with you, Samabu." In the 8th century, in a turbulent era, romance unfolds around the world.