Dragon Bird Sings in the North

No system, no time travel, no brain damage, pure historical reality in troubled times. Thousands of miles of beacon smoke, mourning everywhere. The war in the North has been going on for years, and human lives are like grass. Some people stand in the whirlpool of troubled times, firmly shackled by their identity and current situation. Some people walked through the ruins and barren graves, experienced the misery of the world, and ran around in a commoner body, hoping to end the war and bring peace to the people. Power cannot overcome difficulties, and goodwill cannot defeat weapons. The wind swept across the wasteland, and the dragon and bird screamed sadly. When blood and benevolence are struggling together in this sinking land, where can peace be found in this vast and chaotic world?