Lushai

(map)

The king of the water demons fell in love with the woman Ngai-ti (Loved One). She rejected him and ran away. He pursued and surrounded the whole human race with water on the hill Phun-lu-buk, said to be in the far northeast. Threatended by waters which continued to rise, the people threw Ngai-ti into the flood, which then receded. The receding water carved great valleys; until then, the earth had been level.

Frazer, 1919, 198-199.