Mr. Chang, president of Mozambique, has been wearing one he bought for his father's Rolex Day-Date watch. His father hoped for most was a Rolex watch, Zhang gave him to buy one. Did not think old people like to get even reluctant to wear, as the same stuff collection. Unfortunately, he later got terminally ill, the elderly dying before the repeated exhortations, and will be returned to watch his son. Since then, Zhang has been the only Rolex Day-Date watch worn on the hands and never separated. Chang and marvel at this story: "People spend their whole lives living more than 20,000 days, we must properly treat myself."