迷离惝恍
      Explanation: Vague and difficult to distinguish describe.
      Usage: Joint type; as adverbial, attributive; describe the vague and difficult to distinguish
      Source: Qing Ji Yun "Notes of the West magazine Huai three": "However, more than two hundred gold left, just enough food and wine costs two more than a month, a blurred disappointed indistinct, like a dream first home."
      Examples: Half of the general court may Yinhai white, half are ~, gently Tongye the shadows. (Qing Zeng Pu, "Flower," the fourth round)