Sun goes on to say that when his wife was pregnant she went for several ultrasound scans, and the doctor always said the child was a girl; but after a scan shortly before she gave birth he changed his mind and said it was a boy. Yet when the child was born it was a girl after all.
孫元勳接著說，他太太生產前去照超音波，醫生都說是女孩，臨產前又改口說是男孩，結果生下女兒。