Could someone help me find this drama (wuxia, fantasy and/or romance) please!

 Suuuh:

I would like to know the name of a Chinese drama. I watched a few years ago, a prince goes as a spy to another territory to retrieve a magic item, but along the way he loses his memory and    ends up becoming a slave. He falls in love with the girl who saves him.                         If anyone can help me I appreciate it!

maybe this one An Oriental Odyssey