Que Yan: I don't love you.
Su Yuxing: It doesn't matter, it's enough that I love you.
Que Yan: I won't grow old.
Su Yuxing: It doesn't matter, you can stay with me until I grow old.
Que Yan: My life span is very long.
Su Yuxing: It doesn't matter, I can love you until the end of my life.