From my side,I literally fount it boring after watching 20 minutes of ep 1.....But I really love gong yoo....So I have to watch it....Then I remembered,there are many kdramas which are boring at the first but it gets interesting after 1-2 ep....Then I continued to watch this series....And yeah from the end of ep 1,it was getting interested....then it became more interesting after watching ep 2....and Yesss now it is my fav kdrama.....I really recommend you to watch it if you normal refreshing kdramas....I give it ♾️/10