This drama is must watch. The first one was spectacular and this was a worthy sequel. Although it have a different storyline and directly not related to the first one, I feel it is excellent in its own class. As a fan of drama with family values, friendship, and loyalty, I really loved this drama. The cast were amazing in portraying their own characters. Complex characters are believable. Wise words, and reality of life relationships were depicted very well indeed. Can help but to truly love-hate and feel for the characters. Truly, there are so many things you can learn from this drama. Truly, tears, smile, laughter, regret and understanding, content, letting go and acceptance can be found in these 50 eps. It is definitely a worthy drama to watch.