Master of Jewelry from Another World

Yalong Zengjin is a goldworker, specializing in the reworking of gold and silver jewelry. After traveling to another world, he decided to return to his old career. Who says skilled workers can't shine in other worlds? What Yalong has to do is to let him make the jewelry with his own hands and spread it to every corner of the Jia Ma Empire! PS: Farming, from commoners to nobles to lords, the development revolves around jewelry. PPS: purebred field, no battles, no upgrades. PP double S: So please don't make a mistake.