I like the first episode abut after watching the 4th episode I am totally mad and annoyed on how the story goes. Old Soon is a stupid and selfish bastard thinking he should not let the younger couple meet to avoid accident! What kind of reasoning is that??!!! Accident happens one way or another, what made him so sure thay when he chanfe the future no further accident will ever happen. 2nd, He is only creating a time paradox!! Lets just say he is correct If he change fate and make their younger selves never meet, then he wouldnt know Ongsa, then he has no reason to go back in time!! then he cant warn young ongsa to meet Soon again , they will be couple again and the accident happens and if possible he will travel again to warn them not to meet again. and the loop goes on and on. I wish this series will not go to waste.