左心房不可提及的想念右心房不可触摸的忧伤
[zuŏ xīn fáng bù kĕ tí jí de xiăng niàn yòu xīn fáng bù kĕ chù mō de yōu shāng]
The 'left atrium' of heart symbolizes a part where memories or thoughts are stored deeply inside one's heart. And it carries an implication of having unspoken longing and sorrow in the 'right atrium' that can't be touched or healed. This user may be expressing profound emotions or hidden sadness from past memories that cannot be easily mentioned or addressed.