She gained attention with reality show Divas Hit the Road (Season 3) in 2017, followed by TV dramas such as Novoland: Eagle Flag (2019), Guardians of the Ancient Oath (2020), The Bond (2021), To Fly with You (2021), Cupid's Kitchen (2022), and Legally Romance (2022).
At elementary school, Song began her acting career as a child actor with a supporting role in TV drama The Sea and Sky Boundless (2005).
[2] She appeared in a song and dance show in the 2007 CCTV New Year's Gala and gained recognition for playing Nezha in television series Prelude of Lotus Lantern (2009).
[10] She then starred in a series of TV dramas, such as Guardians of the Ancient Oath (2020), The Bond (2021), To Fly with You (2021), Cupid's Kitchen (2022), and Legally Romance (2022), until her career was derailed by the tax evasion scandal in 2023.
In March 2021, Song's team posted on Weibo a collage of photos of her holding a bouquet of lilies against a background that looks like the bottom page of a magazine with a corner ripped out to reveal a price sticker.