this drama is one of those that were so good that I had to quit watching it for a few days just to have it in my watching list.
Just finished it and it would take me about a month to get over Mu Deok and accept Naksu who is in the next part. I am really impressed and depressed how they gave us a sad ending after a supposedly happy one really let them get married pleaseeeee. Why must you make us suffer like this.

Looking at it more rationally it is a fast passed and thrilling drama you can just watch the acting is A+ you will cry with them and laugh with them and just forget it's a drama. It has a unique charisma that is absolutely entrancing. The OST is amazing and just gives you goosebumps and the VFX is also great.

Like you can just see this drama and say "Gosh now that requires hard work."
Must watch