Ok ! What just happened ??? I'm lost

You are not the only one. 
Yeah... no. Just no. Seems like they lived previous and similar lives or something. It dosen't make sense, but we'll just have to wait.

Are they trying to create another YWCFTS or something? lol
I'm incredibly confused too. one moment someone's committing suicide in the sun (I think....not really sure what went on there actually) and the next moment BAM! lets throw in some amnesia. what even.
Im just done. i cant even. WHy Shi Woo WHYYYYY? he was my hope in this drama, he better not be dead and is somewhere else.
Please tell me that Shi Hoo didn't die!!! I can't accept the idea of his death T___T 

Currently 2018 and i'm on episode 4! I relate to all of these comments. 

Dont worry when you finish the drama the line the male lead says it helps understand why they showed their past lives.