 During Powo rule Pemako people had good relations with the Tibetan people, they jointly fought against Tani (Adis) and Mishmis who regularly disturbed the pilgrimage.Hardly any people lived in Pemako before Tsangla migrants settled in the region, currently Pemakopas makes up the majority of the population.As we always talk about Greater Tibet or Bhoet Chenpo at one time in Tibetan History all area of Drukyul, Dremong yul, Lha-dhak yul and Mon-yul were under the great king of Tibet, half ancestor of Pemako peoples the Tsangla group immigrated internally to the land of hidden valley to escape aggression in their original homeland.