珍惜你心的人是我伤了我心的人是你
[zhēn xī nĭ xīn de rén shì wŏ shāng le wŏ xīn de rén shì nĭ]
The net name translates to 'the one who cherishes your heart is me, but the one who hurt my heart is you.' It describes a person's conflicting emotions: feeling cherished by the loved one, while also being deeply wounded by them.