Tia Lee

In 2010, Lee, Emily Song and Puff Kuo formed the Dream Girls. In 2011, Dream Girls released their debut EP "Beautiful Dreams", and Li Yufen also starred in the short musical movie Dying For Love.

In 2016, Lee joined Sony Music and released the music single Not Good Enough. In July she participated in the charity song Give It A Home.

In 2018, Lee released her solo single We Should Have (早應該). In 2019, Lee endorsed the Xianxia MMO game 美人刹 (aka “Beauty Brake” or “Game of Immortal Legend”)

In December 2022, Lee's MV single Goodbye Princess, produced by American music producer Swizz Beatz, was released on YouTube, shortly afterwards setting the record for the fastest Chinese pop music video to reach 100 million views on YouTube, doing so within a month.

Lee made her acting debut in the 2006 television series New Stars in the Night playing a small role. In 2012, she starred in the romantic comedy Miss Rose (最完美的女孩). In 2014, she starred in the drama series Fall in Love with Me opposite Aaron Yan.

In 2016, Lee starred in the thriller The Perfect Girl (最完美的女孩) with Ray Chang and the thriller Please Keep Away (请勿靠近). In 2015, she starred in the sci-fi drama Future Mr. Right (來自未來的史密特) and in 2016 the thriller The Perfect Girl (最完美的女孩). In 2019, the romantic, musical road movie One Headlight (絕世情歌) starring Bor-Jeng Chen was released. In this movie, Lee played the heroine Fei, an optimistic free spirit.

In November 2022, Lee began to release a series of 6 short animated videos entitled "Goodbye Princess", each 30 seconds long, in advance of her new single "Goodbye Princess", to be released the following month. Directed by Tang Yat-Sing, illustrated by Mandy Mackenzie Ng, and with music composed by Zhu Yun, the Goodbye Princess animation series was based on Lee's own thoughts and encounters when she began her showbiz career. Each episode borrowed a "princess" character from the fairy tale world.