On October 27^th, yg-life released another picture of Lee Hi writing "D-2" along with the picture. 

Lee Hi was featured on Epik High's comeback album 99 participating on the song, "It's Cold" after winning the television program, "K-Pop Star".

Lee Hi is set to debut as a solo artist in two days with her debut track, "1,2,3,4". Lydia Paek and Choice37 are said to be involved with this. 

After promoting as a solo artist, she will go on to promote with her group, Su Pearls.