Group 1 - The article discusses the phenomenon of viral songs on short video platforms, highlighting their role as social currency and their impact on user engagement [2][4] - Recent hits like "Jumping Machine" and "Great Ambition" have become popular background music (BGM) for short videos, driving significant traffic and engagement [5][10] - The success of these songs is attributed to their catchy, straightforward lyrics and emotional resonance, which align with the fragmented consumption patterns of the short video era [10][22] Group 2 - "Great Ambition," a collaboration between artists, has rapidly gained popularity, dominating music charts and becoming a staple at social gatherings [5][7] - The song "Jumping Machine" has reportedly generated substantial revenue, estimated between 30-40 million, through various streams including streaming royalties and public performances [8][10] - The article notes a shift in the music industry, where the cost of promoting a hit song has increased significantly, reflecting the competitive landscape of the digital music market [22][24] Group 3 - The evolution of popular songs over the years is traced, showing a transition from earlier hits to current viral sensations, indicating changing audience preferences [13][21] - The article emphasizes the role of algorithms and marketing strategies in the success of these viral songs, suggesting that understanding audience emotions is key to creating hit music [24][25] - The discussion includes the cultural significance of these songs, which often reflect collective emotions and societal trends, making them more relatable to listeners [23][24]