What cultural does jade to prevent body decay in?

In Chinese culture, jade is believed to have protective properties, including the prevention of body decay after death. It is often associated with purity and immortality, and many ancient Chinese tombs contained jade artifacts to accompany the deceased in the afterlife. The stone symbolizes strength and durability, reflecting the desire for eternal life and protection from decay. This belief has persisted through centuries, highlighting jade's significance in Chinese spiritual and cultural practices.