The gun is easy to hide, stab in the most difficult to prevent
Explanation: Means easy to deal with public attacks, secretly framed catastrophe in preparedness. With "the gun a good hide, stab difficult to prevent."
No. 2
With "good hide out gun, stab in the back hard against." Wisdom King Ling, "Chun-wu record structure Troubles": "inevitably will be some money with him every night to his quarter of the central government led by the back door I have looked at home Xiaosi patrol, if holding a Song, thing episodes, season the old lady people that must sell it to across the river splashed over the sea, otherwise it would hit him dozens, the elimination of my foul smells. It is easy to hide out gun, stab in the most difficult to prevent. "also for" easy to hide out gun dark sword difficult to guard. " Ming Ye Xianzu "Luan Pi fell right mind": "When I went near to the prime minister, he was a non-back, told him to clear the gun easy to hide, difficult to guard against the dark sword."