Rhapsody of Mulan

Ye Lihan was born in the Noah Empire, a land where social status is dependent of your hair and eye color. After war, high radiation levels and monsters ravaged the land, and when dark-haired Ye Lihan was supposed to be used as frontlines fodder, his best friend, golden-haired Ansel, saved him. However, one day Ansel kills Ye Lihan for unknown reasons, and when Ye Lihan awakes, he’s in the body of his younger sister, Qin Xia! In a broken and cruel society that willingly sacrifices the lower class, will Ye Lihan possibly find answers to his reincarnation and the reason for being betrayed?