In sensu lato, feicui is a commercial name for jadaeitite with gem quality and commercial value, the general name of gem jadaitite with various colors.

• 翡翠，从广义讲是指具有商业价值，达到宝石级的硬玉岩的商业名称，是各种颜色宝石级硬玉岩的总称；狭义的翡翠概念是单指那些绿色的宝石级硬玉岩。