Dancing Queen Jolin comeback with a new single "PLAY". When the new MV uploads online, it already has a record of 4 million amazing views within 76 hours! The lyrics describe a modern yet realistic in both absurd vicissitudes of life in a humorous or fun mood, it also leads to the main concept of the album, "Play".

In this MV, Jolin acts as 4 different characters; 80s aerobics teacher,a show off rich upper-class daughter, a fresh young female poet and a scheming actress on the red carpet. The MV uses 10 stylings which displays a variety of life experiences at once.