从周杰伦到揽佬，我们经历了怎样的审美周期？

Group 1 - The article discusses the concept of "economic upward beauty," reflecting on nostalgia for early 2000s aesthetics and cultural elements, such as fashion and music, which symbolize a confident and optimistic economic period [1][2][3] - The rise of rapper Lan Lao, who surpassed Jay Chou in monthly listeners on Spotify, is seen as a representation of "economic downward beauty," contrasting the past's confidence with a current aesthetic that reflects economic challenges [1][8] - The discussion includes how economic cycles influence perceptions of beauty and aesthetics, questioning whether nostalgia for the past is genuine or merely a filtered memory [1][12] Group 2 - The conversation highlights the duality of beauty in economic contexts, with "economic upward beauty" associated with modernity and optimism, while "economic downward beauty" reflects a return to local roots and cultural identity [12][13] - The participants express that nostalgia is not just about longing for the past but also about reconnecting with one's identity and cultural heritage in the face of economic uncertainty [12][13] - The article suggests that the current cultural landscape is marked by a blend of nostalgia and innovation, where past aesthetics are reinterpreted to address contemporary emotional needs [17][18]