锦囊妙计
      Explanation: Old novel describing resourceful person to deal with the enemy's plan to write a piece of paper, on the sleeves to the parties purposefully opened in an emergency. Analogy with the clever way to prepare.
      Usage: Partial official; as subject, object, attribute; for witty, sarcastic statement
      Source: Ming Luo, "Three Kingdoms" 54 back: "My lord into the Wu Ru Paul, when brought these three tips. Capsule has three good ideas, and then click the line."
      Examples: Why is it called trouble? ~ You where? ★ tao "Ni Huanzhi"
  • Thesaurus:  Be calculated foolproof, Panacea