
The story recounts the early life of Genghis Khan who was a slave before going on to conquer half the world in 1206.

In the Era of the Warring States, before the unification of China, thousands of soldiers are dispatched to fight the enemy and conquer nomadic tribes. Sent to remote regions at the edges of the known world, the soldiers encounter many adversities, and the brutal challenge of survival often brings out the worst human instincts. But valiant Lu Chen Kang belongs to a different breed. He is brave, loyal and extremely skilled in the art of war. Nevertheless, he is kind-hearted and averse to murder. Though he has a pet wolf cub, he keeps his own animal instincts at bay. When his commander and friend, General Zhang An Liang, is badly wounded just before the incipient winter, Lu takes over command of the troops. Forced to find shelter in the village of the mysterious Harran tribe, he discovers a beautiful young woman hiding in his refuge. A widow shunned into solitude, she has a fierce personality and fights Lu in every way she can before surrendering to his passionate embrace, having fallen for him against her better judgement. She seems to possess the strange ability to take his mind to a place where memories collide with dreams and legends – a place where humans were once wolves.


When a total eclipse of the sun takes place, Go Ha Jin is transported back in time to the start of the Goryeo Dynasty of Korea during King Taejo's rule. She wakes up in the body of the 16-year-old Hae Soo and finds herself living in the house of the 8th Prince Wang Wook, who is married to Hae Soo's cousin. She soon befriends several of the princes and meets the ostracized 4th Prince, Wang So. Although knowing she should not get involved in palace intrigues over the succession to the throne, she inadvertently becomes a pawn in the struggle, as several of the Princes fall in love with her.