Core Viewpoint - Online shopping has become a mainstream shopping method, especially among the elderly, who find it convenient and often cheaper, but they are also prone to falling into traps and purchasing low-quality products [1][3][39] Group 1: Common Pitfalls in Online Shopping for the Elderly - Many elderly individuals are attracted to "energy-saving devices" that promise to significantly reduce electricity bills, but these products often do not deliver any real savings and are considered scams [9][11][15] - Purchasing tree seedlings online can lead to disappointment, as many sellers misrepresent the quality and type of plants, resulting in years of effort for no fruit-bearing results [17][21][25] - The trend of buying "energy stones" for health benefits is misleading, as these products often lack scientific backing and may even pose health risks due to potential radiation [27][29] Group 2: Low-Cost Appliances and Jewelry - Many elderly consumers are drawn to inexpensive small appliances, but these products often use cheap components, leading to short lifespans and safety hazards [31][33] - The allure of affordable jewelry online can be deceptive, as many items may come with fake certification, making it risky to purchase without proper verification [35][36][37]