This Is Takopueanu River 

The Version of Suicide (by Mr. Bao-fu Tang, the village head)
  It is said that there were less and less people in Takopueanu. Its last group of people committed suicide collectively in Takopueanu River and the tribe of Takopueanu had so far perished. This river was later called Takopueanu River.

The Version of Funeral (by Mr. You-yao Yao)
  The people of Takopueanu lived originally in “japiapi” upstream of Takopueanu River. Too many people died of plagues and could not be buried. Some of them were thrown into the river which was called Takopueanu River afterwards.

The Version of War (by Mrs. Mei-si Lu)
  There were two villages of Takopueanu. One was in Niahosa and the other in the 2^nd neighborhood of Chashan. The heads of the villages once started a duel near Takopueanu River because of their wives’ disloyalty. Many people died in that duel near the river which was later called Takopueanu River.

Under Curses (by Mrs. Mei-si Lu)
    This story is also included in The Vanished Takopueanu by Jhung-cheng Pu.
   From ancient times, the aboriginals hated bitterly the wars between villages. The people of Takopueanu had launched two wars between villages and caused heavy casualties. This made Takopueanu under curses. It soon collapsed and finally vanished.

The Legend of Goddess of Water (by Mr. Yang-ming Fang)
   A beautiful goddess of water fell in love with a young man of Takopueanu and often disguised herself into a pretty girl to date with the man. Another man of the village was also deeply attracted by her beauty but could not win her love. One evening the jealous man followed her to a deep pool in the river (Zengwen River) and found that she walked into the water. The man then realized that the girl was not a human being at all and led the whole villagers to attack her the next evening. The goddess of water, however, escaped into the deep pool safely.
    The goddess of water began a series of revenge. When the people of Takopueanu passed any rivers or valleys, they would soon be washed away by the suddenly rising water. The flood carried them downstream and back to the deep pool of the river. This pool is so called “Ghost Pool”. More people died and Takopueanu soon vanished.

The Mysterious Ghost Pool 

The Revenge of the Boar (included in The Vinished Takopueanu by Jhung-cheng Pu)

    A boar disguised itself into a man and wanted to date with a girl of Takopueanu. The girl’s brother hided behind the gate and killed the boar with a spear before it changed into a man. The wail of the boar stampeded the boars of the valley. They began to attack the village of Takopueanu.

    The villagers gathered in the hall when they knew that the boars would come to revenge it. They killed many boars. But there were so many boars that their bodies piled higher than the hall. The boars rushed into the hall and killed all the villagers. Only two brothers who had gone hunting survived.