Xin Yue was raised within the Xiong Nu, although her foster father is a Han. Under certain circumstances, she was forced to flee to Chang'an, the then capital of Early Han Dynasty,changing her name to Jin Yu along the way. Along her journey, she meets first the calm and kind Mo Xun, and later the handsome, cold, general Wei Wuji. Jin Yu falls for one, but was rejected. Will she untangle her love knot? Who will she choose in the end?