What knowledge and skills are needed to be a blacksmith

Blacksmithing is an ancient profession that uses iron as a raw material and relies on a small hammer to create a wide variety of production tools and household items to support their families. Blacksmiths generally have their own smithy, a furnace for calcining iron billets, and a large hand-pulled bellows at the joint of the furnace, mainly used to control the temperature and strength of the fire, generally known as the control of the fire.

Blacksmiths used to beat iron tools are: small hammer, hammer, iron clip (used to clip the hot iron billet), anvil (blacksmiths beat iron platform) and so on.