Explanation:

Kingri-Wingri and and Neeti-Mana are the passes. Passes are the natural ways/passage for roaming in hilly areas. Mountain Passes are also known as notches, gaps, saddles, cols, hauses, bwlch (Welsh), bealach or brennig (Gaelic). It is a path through a mountain range or above a ridge. If one is going by the lowest possible itinerary, a mountain pass is locally the uppermost spot on that itinerary. As a number of the famous mountain ranges have offered alarming obstacles to tourists, mountain passes have been useful since earlier than documented history and have played an important role in business, warfare, and relocation.