Answer:
In Ancient, People used to celebrate Bada dashain at this time. But during this time people started suffering from health diseases due to heavy food during festival. So, this festival is move to autumn during asojh/bhadra for celebration. According to legends, Durga came to help Rama for victory to win Ravan
Explanation:
पुरातन समयमा, मानिसहरूले यस समयमा बडा डाशाइन मनाउँथे। तर यस समयमा मानिसहरू स्वास्थ्य रोगबाट ग्रस्त हुन थाले जुन चाडमा भारी खानाले गर्दा। त्यसो भए यो उत्सव शरद toतुमा आशोज / भद्राका बेलामा मनाउन सकिन्छ। दन्त्यकथाका अनुसार रावणलाई रावणलाई जित्नका लागि दुर्गा रामलाई सहयोग पुर्याउन आए
