“一位长者带着一个孩童在路上遇到了两具人的骸骨,一具是黑色的,一具是白色的。孩童就问长者为什么一具是黑色的,一具是白色的。长者告诉他,黑色的是母亲,白色的是父亲,母亲在繁衍下一代的过程中,钙质大量被新生命吸取,所以死后骸骨就成了黑色。” “An elder with a child on the road encountered two human bones, one is black, one is white, the child asked the elderly why a black, white. The elders told him that the black is the mother and the white is the father. When the mother multiplies the next generation, a large amount of calcium is taken by the new life, so the bones become black after death. ”