“Your mission is to gain Prince Rui’s trust.” “How?” “Prince Rui is gay, now you know what to do?” “…I get it.” He is the guard of Prince Qin who saved him and cultivated him from young to be his sharpest sword. He is first taught martial arts, then musical instruments, painting, chess, etc. to make him the best assassin. However, after being assigned the mission to gain Prince Rui’s trust, he gradually falls for him, the one he is supposed to kill. Adding to that entanglement is the mystery about his own origin and the truth about the famine in his childhood. So now the one who he has cherished for all these years turns out to be the very person who caused the famine? Life plays a joke on him. However, whatever identity Su Jie holds, he will take to heart this only person who is willing to shield swords for him and forsakes his own identity just to be with him. “Your Highness, please love me tender.” “My dear, I’m captivated, body and soul.”