I watched it for its great popularity. It was enjoyable, fine. But where's the story? There was some characters and some emotions that's it. No complexity and depth for the story of a great movie. There should have been more to it, more details to the world they are in and the aftermath that requires a part two. But I heard part two has nothing to do with this movie. That's disappointing. Otherwise, I love GongYo, he's so handsome ?I can also say casting was good, all the actors acted quite well which gave the effect of a Hollywood movie or better than that, with great visuals and cinematography but that's it.