This will tear you apart at the end?

This was an amazing show I have just finished it the story is amazing everything was amazing nearing the end it got so emotional I started crying for two full episodes bc of the story this show is what you need to show many ppl it’s literally amazing in the end the old man’s soul did not die but the real Yi heon did? Jae min was amazing I loved how this character acted I really would love a season 2 with them all in it finishing it even more happily!❤️