Crown of Sword and Blood

There are constant disputes among the three continents. Humans, elves, and dragons have jointly written a thousand-year epic. Within the kingdom, the struggle for power never ends. How should a pure girl make a choice in adversity to avenge her family? The century-old immortal lich, reborn as a wilderness barbarian, returns with magic and fury, using absolute power to break all shackles and restraints. A bloody war, just for the crown of sword and blood. (Dual-line narrative, the male protagonist Long Aotian, the female protagonist writes the main plot power struggle and the female protagonist's growth, slow-burning)