愁云惨雾
      Explanation: Described the bleak scene. Analogy is more than sorrow depressed situation.
      Usage: Joint type; as attribute; describe the scene is gloomy and miserable
      Source: Qu "Luantan a cloud": "If it is earth-shaking thunder, it was only allocated to open the gloomy sky."
      Examples: Today, the beautiful country three thousand miles still shrouded Banbi ~. (Yang Shuo "History of the pointer")