it was the best show i have ever watched.it made me cry so much,so if you want a drama that will truly break your heart for days and leave you in shock for years watch this you will never regret it.also the ending is unexpected its nit like your typical kdrama. i cant say this enough but this show makes you cry buckets for days its really hard to get over the stuff that happened in this drama. exo Baekhyun is in it and you will get so attached to him.this show makes your heart ache,its so sad that it feels like everything sad or bad that happens in this drama happened to you.you get so attached to the characters that its hard to let go.you will cry just by thinking about the show its soo sad but soo good.