In the early summer of 1983, for his father's paintings, Guichi Maehara (Gonghui Maeda) moved from Tokyo to the remote village of Miyazawa with his family. This small mountain village is beautiful, comfortable and pleasant, and there are a group of pure, beautiful and cheerful girls in the school in the village. Gui Yi, who was originally unhappy, became good friends with several girls in the same class, such as Longgong Linai (Aili Matsuyama), Sonozaki Mion (Fei Bird Rin), Beidao Saduki (Ono Hui Linnai), Guishou Lihua and so on. One day, Gui Yi learned from photographer Fuzhu (Kenji Taniguchi) that when the young girl was planning to build a dam in Ze Village four years ago, the supervisor had been brutally killed. Since then, every night of the temple fair, one person has died and one is missing. Gui Yi told his friends about it, but got a negative answer. As the temple fair approaches, the curious Guichi inevitably enters the complicated and confusing whirlpool.