The Devas as well as the asuras decided to get Amṛta (Ambrosia—the celestial honey of immortalily) by churning the sea of milk. The Devas went to carry Mandara-mountain, for use since the churning rod. Their attempt was futile. The asuras built a demo with the similar consequence. The Bhūtagaṇas (Guards) https://128.199.208.170/