谁伤害了谁的心灵谁辜负了谁的诺言
[shéi shāng hài le shéi de xīn líng shéi gū fù le shéi de nuò yán]
Translation: 'Who hurt whose heart, and who broke whose promise?'. This deeply emotional username reflects someone who feels deeply about broken promises and hurts, pondering over lost trust and betrayals.