Daily Chinese Idiom Guessing Game
A symbol of high reputation and trustworthiness, often used for a brand or person with an impeccable image.
旧时店铺为显示资金雄厚而用金箔贴字的招牌。现比喻高人一等可以炫耀的名义或称号。也比喻名誉好。
清·曾朴《孽海花》第二十五回珏斋郻只出使了一次朝鲜，办结了甲申金玉均一案，又曾同威毅伯和日本伊滕博文定了出兵朝鲜彼此知会的条约，总算一帆风顺，文武全才的金字招牌，还高高挂着。”
After decades of excellent service, the store became a gold-lettered signboard in the community.