The Nāgas will be the followers of Virūpākṣa (Pāli: Virūpakkha), one of many 4 Heavenly Kings who guards the western course. They work as guards on Mount Sumeru, guarding the dēvas of Trāyastriṃśa from attacks because of the asuras. The shifting trade routes, which had once favored the Naga Empire, https://128.199.208.170/