What is the primary goal of performing Narayan Bali specifically at Prayagraj Sangam?

The main goal is the liberation (Moksha) and pacification of souls who died unnaturally, fulfilling their lingering desires. Performing it at Prayagraj leverages the unique spiritual power of the Triveni Sangam to effectively cleanse any negative karmic influences (Pitru Dosha) affecting the living descendants and ensures the ancestor’s soul attains peace in the ancestral realm, bestowing blessings upon the family.