Spiritual qi revival sweeps a parallel world, demons descend, and the people suffer in misery.
Jiang Cheng transmigrates there. Though he has lost his memories, he never forgets his duty to defend his home and country. After decades on the battlefield, he fights demons in bloody battles to secure the realm, then retires and returns home.
But when he is nearly a hundred, he suddenly hears that a wrongful killing has taken place in his village.
Wearing his faded, bloodstained uniform and medals across his chest, Jiang Cheng steps forward to take the blame and turn himself in, causing an uproar!
The powerful are furious and demand his life, while the police are at their wits' end.
As a storm gathers, a young woman from the village goes to the military district in tears to plead for help.
The next moment, armored vehicles tear down the main street, and steel wings blot out the sky!
The powerful men's blade of vengeance collides with a national treasure so formidable it has stirred the empire's military forces.
More than a thousand soldiers gather outside the police station, burning with rage!
The commander-in-chief arrives in person and strides forward. Facing the gaunt old man, he salutes with solemn respect, his voice shaking with emotion:
“Old General! We've been searching everywhere for you!”