Symbolized consumption means that people consume not only the goods and services themselves, but also the cultural meaning and the value they represent behind the goods and services. According to the above definitions, which of the following is not symbolic consumption in the following items? ['Merchants said that this spring and summer, polished jeans with ripped knees are popular with consumers.', 'Some people like to buy luxury items that are particularly expensive.', 'After Zhang retired, he paid great attention to the maintenance of his body and bought a lot of health products.', 'In some areas, many people like to go to the teahouse for morning tea.']