Krystal POV

It's scary to think that reaching out my hand to you, I still can't reach you. 

It's hard to know whether this all there is to it, coming this far, there is no way back. 

Do you still hear me?

I'm lost in this endless ocean that's continuing dark. 

I'm guided by you, the oine voice i continue to hear. 

Third Person POV

Knowing one thing about time and the love between Amber and Krystal it's the story of missing and passing by each other.

Yiyun, the future Amber, isn't gone , but have to brought to the point of before of before she even time travel, it's like how she unknowinging traveled back to the past losing her memories. 

Krystal showing up in the future indicates something about to happen between past and future Krystal.

Bringing back one from coma have to one of a miracle, jealousy and love.