Refers to a pure gold jewelry product whose name comes from its place of origin or production. Pure gold refers to pure gold with a gold content of 99.9%, which is the metal material with the highest gold content in the jewelry industry. Pure gold products are sought after by many people in the jewelry market because of their soft texture, strong ductility, purer, more shiny and more supple than gold. Whether Huicuilou is a brand name, a jewelry brand, an emerald brand or other luxury brands, the owner needs to provide more information to confirm the specific meaning.