"Uncle, we've been here for 2 hours and only a few has bought our apples." Winwin complained.   "We have to be patient, Winwin. When my number 1 customer arrives, everyone will be buying our apples. Don't worry." He's uncle replied reassuringly.    "Number 1 customer?" The named male asked. Winwin was intrigued, who is this person who made his uncle's apples sell well.   "Maybe that person has the same unhealthy obsession towards apples like unc