风高放火，月黑杀人

Explanation: High winds: the wind is very great. Black May: that night. Take advantage of wind and fire, while the night kill. Opportunity to describe the perpetrators of acts of banditry. 　　Source: Huai Yuan Yuan "Fu Zhang Lu" Ouyang line with others made public, two lines of the poem, to be more committed only one offense, ... ... Cloud 'black murder on the night, the wind high fire days. '" 　　Examples: ~, No food with the hungry, the meat was divided equally. (Ming Feng Meng, "Loach Fan cautionary children and pass side mirror ends")