鸳鸯戏水双双溺水
        
            [yuān yāng xì shuĭ shuāng shuāng nì shuĭ]
        
        
            A metaphorical statement where 'lovers playing in water drowning together' signifies being so deeply engrossed in love to the point where it can be suffocating and overwhelming, even potentially self-destructive.