Core Viewpoint - The article discusses a new scheme by second-hand phone sellers targeting young children, using enticing offers and deceptive marketing tactics to lure them into purchasing overpriced devices and accessories [5][18][70]. Group 1: Marketing Tactics - The seller, referred to as "果果姐姐," employs colorful packaging and engaging video content to attract children, leveraging their strong perception of colors [19][22]. - The marketing strategy includes misleading claims such as "200 yuan for an iPhone 14," which appeals to students who may not understand the true value of the products [29][70]. - The seller's account promotes direct communication via WeChat, further facilitating the potential for scams [25][27]. Group 2: Customer Experience - A test purchase revealed that the advertised iPhone Xs Max was sold for 1150 yuan, which is significantly higher than its actual market value of 500-800 yuan [58][59]. - The quality of the received products was poor, with issues such as a low battery health of 79% and a substandard replacement screen [56][58]. - The seller's customer service was evasive when confronted with product defects, indicating a lack of accountability [60][66]. Group 3: Ethical Concerns - The article highlights the unethical nature of targeting children with such deceptive practices, comparing it to historical scams in computer markets [70][73]. - It emphasizes the need for parents to guide their children towards legitimate purchasing channels to avoid falling victim to such scams [76].