chū qí bù yì gōng qí bù bèi
catch an enemy off guard with a surprise attack (idiom, from Sunzi's Art of War 孫子兵法|孙子兵法)
chū qí bù yì , gōng qí bù bèi
to catch an enemy off guard with a surprise attack (idiom, from Sunzi's "The Art of War" 孫子兵法|孙子兵法[Sun1 zi3 Bing1 fa3])
gōng qí bù bèi
see 出其不意,攻其不備|出其不意,攻其不备[chu1 qi2 bu4 yi4 , gong1 qi2 bu4 bei4]