不打不相识

Explanation: After that fight, the mutual understanding and make better, get along 　　Usage: Complex sentence; for clause; described through the grips and make 　　Source: Ming Shi Nai "Water Margin" 38 back: "Dai Zong Road: 'You two occasion, but to be a close friend of the brothers. As the saying goes: You do not really strangers'." 　　Examples: Misunderstanding the point of the last trouble, but also in mind? ~ Well. Come inside to sit. ★ Lu Wenfu "grievance" 　　Riddle: Mi You; guessing at the junction of New Thesaurus:  You do not really known each other