Navchandi yagna is a Nav Durga puja. This puja is to make needs occur legitimate in addition to for wellbeing, wealth, power. Also the prosperity, achievement and all kinds of other complications inside the existence. कि यह रुद्रमाला तंत्र से है। इसी मूल मंत्र के लिए, रुद्रयामल खुद नवरत्न कथा https://www.youtube.com/watch?v=QIX0JZlLsgE