The five elements of the character Xin belong to gold.
The original meaning of "Xin" is the torture knife, or refers to sin. The process of pleading guilty is arduous, so it means "hard work" and "hard work". In addition, in addition to guilt and hardship, spicy food can make people feel irritated or even painful, so Xin is also extended to onions, garlic and other pungent vegetables and spicy food. This is where the two-syllable word "spicy" comes from. Come.