Grandpa said that there is another world hidden in the mirror. So, what about dreams? Ever since Ming Takataki was one or five years old, he has been dreaming for a long time, and his dreams are always full of eerie atmosphere. His grandfather told him that "dreams are like mirrors, reflections of another world." Takiichi didn't understand, he didn't know why the other world he saw was so weird. This made Takichi feel deeply uneasy. As Takiichi grew up, his dreams became more and more bizarre, and the things he could not see clearly in his dreams became more and more clear. But something even stranger happened. He seemed to be able to see scenes that only appeared in dreams in real life, and because of this, everyone began to be afraid that Takichi would not want to stay with him. He wanted to leave his hometown and go to the mainland, where no one knew him, to start a new life. However, the wheel of fate has turned and Long Yi's life is destined to be unable to be spent peacefully. Can Long Yi safely escape those entangled resentful spirits from another world? . . . . .