曾以为我们的爱会永恒可我却不是你最爱的人
[céng yĭ wéi wŏ men de ài huì yŏng héng kĕ wŏ què bù shì nĭ zuì ài de rén]
This name reflects disappointment in love - originally thinking that their love was eternal and unwavering, only later to discover that he/she is not actually the most beloved one in his/her lover's heart, expressing sorrow over unrequited love.