ARTMS's HeeJin has revealed the palace version of her "Algorithm" dance video.

In the dance video above, HeeJin and her dancers perform in the courtyard of a beautiful palace. "Algorithm" is the title song of her 1st solo mini album 'K', and it's about being reminded of a past love even after the relationship is over.

Watch HeeJin's "Algorithm" dance video above, MV here, and let us know what you think in the comments below.