忘记了你曾带来的伤痕还记着你曾给过的温存
[wàng jì le nĭ céng dài lái de shāng hén hái jì zhe nĭ céng jĭ guò de wēn cún]
It's like saying 'Forgot the scars you once caused but still remembering the tenderness you've given.' The person chooses to remember only the good times while moving past the pain.