r 386Once upon a time, Zhao Ping'an thought that "nima" was just a colloquialism, something said casually and without consequence.Since hearing my mother's voice in the heavens, I have come to realize...h that she presented to the audience.Wu Tianyou smiled and said: "As everyone knows, Daxia has two major gemstone families, Nan Shen and Bei Hu. This rough green jade comes from the Shen family of Nan...