承蒙错爱不知好歹
[chéng mĕng cuò ài bù zhī hăo dăi]
Loosely translates as 'Gratefully Loved Despite My Worth'. Expresses gratitude towards those who have favored them, acknowledging their faults and not knowing how to react properly to undeserved favoritism. A humble way of showing appreciation and guilt together over receiving affection unexpectedly or unworthily.