According to a Chang (Naga) legend, there once lived a girl by the name, Momola. One day, her mother took her fishing. Both tried their best but could not catch even a single fish. The frustrated mother at last made a promise: if the river blesses her with fish, she would offer Momola to the river. As soon as she uttered that word, they were blessed with abundant fish. But the mother did not keep her promise. So, the water level rose to an unmeasured height and flooded the world with a roaring sound like ‘ Mo Mo Mo ’ (meaning to call Momola). The world then grumbled to Momola's mother that one should keep one's word. At last, Momola was given to the river, and the water level normalized. It was believed that when the water rose to its height, all the living creatures gathered at Mount Ngakushon, Mount Yengni and Mount Longshon respectively. After the water normalized, Momola's mother went in search of her daughter. She came across two big fish, and to her surpri...