How can I explain to you that while I love you without hesitation, my fear is also boundless.
Are soft-hearted children always left behind?
I will wait for you until there is no reason to wait any longer. Unfortunately, I probably won't be able to wait for you in this life. I really have to say goodbye.
Ah Chen, I will look for you early in the next life, or maybe there will be you at the end of time and space.
Concept: What would happen if two people from different worlds fell in love?