The iPhone 5s 土豪金!

You're referring to the iPhone 5s in a unique color option, which is often translated as Champagne or Gold in English.

Released in 2013, the iPhone 5s was Apple's flagship smartphone at the time, and it indeed came in a distinctive gold color, which was marketed as Gold or 土豪金 (tǔ háo jīn) in Chinese, literally meaning earthly rich gold or nouveau riche gold.

The gold color option was a new addition to the iPhone color palette, alongside the traditional silver and space gray (or slate) options、The gold iPhone 5s quickly became popular, especially in Asia, where gold is considered a symbol of luxury and prosperity.

Do you have a specific question about the iPhone 5s or its gold color option?