| SYNOPSIS | Wen Xin, the Prince of Western State has been in love with a girl named Gao Hong. She is a wanderer who loves to experience the outside world, thus, she met Wen Xin. But their feelings for each other are like heaven and earth, it is not appropriate to the royal family. Wen Xin and Gao Hong decided to run away from their status and the judgement of people but Wen Xin's father, the present Emperor died and passed the throne to him, stopping Wen Xin and Gao Hong from leaving the mess in the palace. Wen Xin goes back to the palace for the funeral of his father, leaving Gao Hong for the reason that she doesn't want to stir another trouble. But it is also the last time they will meet, because they both had a different path to walk on. When Wen Xin ascended to the throne, danger became his enemy as anyone always wanted to take the throne away from him. That's when Gao Hong, who is now a part of Denxin Sect- a sect that assists and protects the Emperor, was recommended to be the Emperor's sword and protect the Emperor at all costs. As they meet again, their love begins to resurface while they face dangers and solve mysteries inside and outside the palace. Would they be able to conquer all the problems together? Or be sacrificed and lost to those corrupt and hungry manipulators?