In Jainism, the Ashtapad Mountain (or Ashtapada) holds great significance as it is believed to be the site where the first Tirthankara, Lord Rishabhanatha (also known as Adinath), attained moksha (liberation). According to Jain tradition, Ashtapad is a sacred pilgrimage site, and it is said that King Bharata, the son of Rishabhanatha, built a magnificent temple on Ashtapad in honor of his father.

Regarding your specific question about "who is dance on Ashtapad mountain," there is no well-known Jain scripture or legend that describes anyone dancing on Ashtapad Mountain. Jain texts primarily focus on meditation, spiritual practices, and liberation rather than dance rituals at this site. If you are referring to a particular story or image, it might be a depiction from a different tradition or an artistic representation, but it is not a central theme in Jain teachings.

If you have more details or context, please provide them, and I will try to assist you further within the scope of Jainism.