The fortune teller said I was suitable for the hardware industry! What does the hardware industry include? Does selling metal jewelry count?

Hardware: traditional hardware products, also known as "hardware". Refers to gold, silver, copper, iron and tin. After manual processing, it can be made into works of art or metal utensils such as knives and swords. Hardware in modern society is more extensive, such as hardware tools, hardware accessories, daily hardware, building hardware, security supplies and so on. Most hardware products are not final consumer goods. So the metal ornaments you deal in belong to the category of hardware.