The 'Super Idol 的笑容' (Super Idol's Smile) meme features Douyin creator Zmcmtany performing the song 'Re-Mo-Ni' (熱愛105°C的你) with high energy and a signature water splash. Rising to international fame in late 2021, the clip became a staple of 'Social Credit Score' memes on TikTok and YouTube, often used as a bait-and-switch or a surreal humor element. The catchy, high-pitched tune and the performer's unwavering enthusiasm have made it one of the most recognizable memes from the Chinese internet, symbolizing wholesome positivity or ironic digital 'rewards' for good behavior.