The key to alchemy was to master the flame to smelt metals. Ordinary flames could not extract the spirituality in metals. Only special flames could enforce mechanical creatures with vitality.
In the Brilliance Continent, although there were many blacksmiths, the products they could make were all inanimate. Only metals with real spirituality had the profound meaning of alchemy.
The reason why the Azure Dragon Family could become the number one blacksmith family in the Brilliance Continent was because of the azure flame that had been passed down for generations. It was said that the flame of the azure flame was taken out by the founder of the Azure Dragon Family from the depths of a distant ice pool. This flame was not afraid of water and could continue to burn in the ice forever.
