一场春梦
      Explanation: Analogy of all is soon past. Metaphor also unrealistic to an empty one.
      Usage: Partial official; as object; with derogatory
      Source: Five Former Shu Wei Hu, "Zhang was the mobilization of bleeding <Send one> Poem" leaning columns puzzling times melancholy, an illusion is not clear. "Song Ling-hold" Hou mackerel recorded "VII are 70 years old woman, say that the slope 'old wealth within the Han, a spring dream'."
      Examples: When the day is what kind of energy to strong that day, now aged Longzhong, as ~. ★ Qing Li Ru-zhen, "Flowers in the Mirror," the 99th back