[citation needed] At the 2015 KKBOX Year-end chart, "Don't Say" was the 11th most streamed song in Taiwan.

[1] In a radio interview, Wei siad that the inspiration of the song came from the movie Eternal Sunshine of the Spotless Mind,[5] which focuses on two lovers who have each other erased from their memories when their relationship turned sour.

Before the video ends, Wei takes one last look at the girl and decides to change a line of the lyrics that he has written.

Wei performed the song for the first time at his "Free That Girl" concert, held at Taipei Arena.

The song was also included on Wei's set list for his 2016 New Year Countdown performances at Taipei, Janfusun Fancyworld and Fulong Beach.