Group live-streaming is changing entertainment in China and beyond. Audience members decide songs, dancers, and costumes by sending virtual gifts and votes. One star, Xuanxuan from SK Girls, earned 2.7 million yuan ($390,000) in a single night. This interactive format grew after China banned idol survival shows in 2021. Groups of dancers perform live routines guided by viewer choices, linking fans with idols instantly. The market is booming, expected to exceed 15 billion yuan ($2 billion) by 2025. Top live-streamers can make up to a million yuan ($145,000) monthly through gifts and salaries. But the work is intense, often over 26 days a month and 10 hours daily. US businessman Charlie adopted China's group live-streaming model in 2024, launching groups like CalixSunset. His streams pull 5,000 viewers and $6,000 income per session. He said, “group live-streams focus on complete dance routines, mastering rhythm and atmosphere.” Charlie pointed out cultural differences: American performers avoid heavy filters and sexual vibes, unlike some Chinese shows which faced new content regulations. His groups wear modest outfits and focus on strong dance moves. China’s live-stream industry, worth over $30 billion, is a global economic force. But experts warn not all Chinese success models fit Western audiences, who may prefer slower, less commercial content. Social media users also reflect on the risks of internet globalization creating shallow, uniform content. Still, group live-streaming is a fresh path to fame and big earnings. It attracts massive audiences ready to engage, vote, and give gifts, shaping a new era of interactive entertainment.