I like complicate and dark plots so I'm always skeptical with romances but, this series join a wonderful love history and an intricate and danger relation between siblings. The acting in this series is superb with all the major stars pulling out all the emotion stops. Fantastic characters, wonderful dialogue, plenty of action. Joe Xu is amazing all the way specially on the interactions with Willian Chan (his brother) what it's just beautiful to watch. The costume is cheer delight. The romance is delicate and intense. Slow paced in few parts but worth the waiting. Very good!