左心房的执念右心房的孤勇
        
            [zuŏ xīn fáng de zhí niàn yòu xīn fáng de gū yŏng]
        
        
            It metaphorically describes two contrasting emotions: stubbornness (or fixations) residing in the left atrium and solitude bravery residing in the right atrium, representing complex inner emotions.