create aesthetic slides for me based on this content with the theme of presentation i sent you in via canva link "Slide 1: In the early 1980s, as China was emerging from the shadows of the Cultural Revolution, a famous saying quietly spread across the streets of Beijing and Shanghai. People would whisper: *“Deng Xiaoping rules China by day, but Teresa Teng rules China by night”.* Think about the weight of that statement. On one side, you had Deng Xiaoping, the supreme political leader controlling the state apparatus, the military, and the formal government. On the other side, you had Teresa Teng, a young pop singer from Taiwan, equipped with nothing more than a microphone, a sweet voice, and romantic ballads. So, why could a Taiwanese pop singer exercise such extraordinary cultural influence in a country controlled by such a powerful political system? To answer this question, we need to look beyond Teresa Teng herself - and examine how media technology, audiences, state power, identity, and transnational communication interacted - starting with one simple invention: the cassette tape.  ### Slide 2: Historical Context & Media Shift (Mai) **(Media Theory)** To understand why Teresa Teng was so revolutionary, we first have to understand what music in China sounded like before her. During the Cultural Revolution, the media was entirely centralized. The soundscape was dominated by *Yangbanxi*, state-approved revolutionary operas, and booming military marches played over public loudspeakers. The media theorist Marshall McLuhan famously declared that ***“the medium is the message”***. In Maoist China, much of the medium was loud, public, collective, and mandatory. It left zero space for private emotion. This began to change in the late 1970s, as Deng Xiaoping’s “Reform and Opening-up” policy brought new forms of media into Chinese society. Among them was the Compact Cassette Tape.  **This marked an important shift: from public, state-controlled media to more private and user-controlled media.** The cassette tape was a game-changer. Unlike state radio, a cassette tape was portable, cheap, and private. For the first time in decades, ordinary citizens could retreat into their living rooms, put on a tape, and control what they listened to. And what were they listening to? Teresa Teng. Her vocals were soft, intimate, and delivered in a gentle, conversational tone, which offered a very different media experience. In this way, the cassette did more than spread music - it created more space for personal choice and individual expression in everyday life. " Và tạo slide dựa trên các template này nha