Song F, a popular Chinese song, was released on September 12, 2018. This date marks the official debut of the song in the music industry. The song quickly gained traction among listeners, thanks to its catchy melody and meaningful lyrics. According to data from the Chinese music streaming platform QQ Music, Song F reached over 100 million streams within the first month of its release, making it one of the fastest-growing songs in the platform's history.

The success of Song F can be attributed to several factors. Firstly, the song's music video, directed by renowned director Zhang Yibai, featured stunning visuals and a compelling narrative, which helped to create a strong visual identity for the song. Additionally, the song's lyrics, written by popular lyricist Li Ronghao, resonated with a wide audience, addressing themes of love, loss, and self-discovery. The combination of a talented team and a relatable message contributed to the song's widespread appeal.

Furthermore, the song's release coincided with a period of increased interest in Chinese music both domestically and internationally. The rise of Chinese pop culture, particularly through platforms like TikTok and YouTube, has helped to expose more global audiences to Chinese music. This trend played a significant role in the rapid spread of Song F, as it was shared and discussed across various social media platforms.

In conclusion, Song F was released on September 12, 2018, and its success can be attributed to a combination of factors, including its catchy melody, meaningful lyrics, compelling music video, and the broader trend of increased interest in Chinese music.