Underwear bra belongs to which of the five elements?

The five elements are restrained and should be avoided.

Wang Jin got fire before becoming a container.

Gold can produce water, and water is heavy; Strong gold gets water, and it will defeat its front.

Jinneng Kemu, Mujin Duoque; When wood is weak and meets gold, it must be cut.

Gold is born in the soil, and more gold is buried in the soil; Soil can produce gold, and more gold changes with soil.