Bai Xue, a modern college student, accidentally came to a strange country. She met Li Yu here. Just when she thought it was happiness in another world, Li Yu told her that he didn't love her at all. The shocked Bai Xue finally remembered the lost part of his memory. Bai Xue, who got rid of Li Yu, decided to wander the world alone. However, he met the cold killer Leng Lie, the playboy Guan Mo, and the gentle Mu Siqi. A dispute in the world began...