谁浮夸了谁的笑容谁滥用了谁的真心
[shéi fú kuā le shéi de xiào róng shéi làn yòng le shéi de zhēn xīn]
'Who exaggerated whose smile, who abused whose sincerity?' The name reflects on superficiality in human relationships, pointing out the gap between appearance and genuine feelings.