不是冤家不聚頭

1. • destiny will make enemies meet (idiom)
2. • (often said about lovers who have a disagreement)

Character by character

• 不(bù)no
• 是(shì)be
• 冤(yuān)injustice
• 家(jiā)home
• 不(bù)no
• 聚(jù)assemble
• 頭(tóu)head