In an ancient and remote town, there is a river called the "Yin Yang River". The river is always shrouded in a mysterious and eerie atmosphere, as legend has it that an ancient water ghost lives in the river.
It is said that this water ghost was a boatman who drowned hundreds of years ago, and his anger lingered and turned into an evil spirit in the water. On dark and windy nights, he would come out and lure the people by the river into the water to satisfy his thirst for revenge and life.
One day, Ah Qiang, a young man in the town, scoffs at this legend and decides to go to the banks of the Yin Yang River on a full moon night to prove that it is just nonsense. However, when he came to the river alone, he suddenly heard a crying sound coming from the bottom of the river, and then the river glowed with a strange green light.
Driven by curiosity, Cuong walks to the river, only to feel his body being pulled uncontrollably towards the surface by a powerful force. At the last moment, he saw a pale, distorted face under the river, it was the legendary water spirit, stretching out its wizened arms to drag him to the bottom.
Cuong tried his best to break free from the water ghost and fled the Yin Yang River in terror. Since then, he has never dared to take the ancient legend lightly, and has warned every villager to stay away from the cursed river.
Since then, the story of the water ghosts of the Yinyang River has become more deeply rooted in the hearts of the people, and has become a warning fable for the villagers to educate their descendants to respect nature and cherish life. When night falls, the Yin-Yang River still flows, and the unjust spirits under the water seem to be waiting, waiting for the next brave ...... who dares to challenge his authority