The meaning of the song "E Mark" is: explicit version, that is, unedited version. The logo is to remind parents and teenagers of some unhealthy information and hints that may appear in these songs.

the full name of e is explicit. Meaning: clear; Clear; Unabashed; Detailed; Nothing to hide.

e-mark is also called "dirty mark" (commonly known as Chinese mainland). Under the supervision of American Parents Music Resource Center, some records are required to put signs in a prominent position on the cover to distinguish them from other records.

Extended data:

1. The version corresponding to the E mark is the clean version, that is, the "abridged version". Clean: "clean". It is to deal with the swearing, or to change the version. When the song is sung, all the swearing words are blocked (the background music will not stop when the swearing words are sung, but the lyrics will pause).

2. About the origin of dirty labels:

Around 1985, explicit lyrics began to appear in pop music, and American parents began to worry. Parents Music Resource Center (PMRC Association) was established in April of the same year, and jointly signed with the Recording Industry Association of America (RIAA) to rate the content of songs. After several hearings, the dirty label was officially launched in 1993.

Reference: Baidu Encyclopedia dirty label.